Page 1 of 4
HZD6.2Z4中文资料
HZD6.2Z4Silicon Planar Zener Diode for Surge AbsorbREJ03G0200-0200Rev.2.00Oct 20, 2004 Features• Low capacitance (C = 4.0 pF max) and can protect ESD of signal line.• Super small Flat Package (SFP) is suitable for surface mount design.Ordering InformationType No. Laser Mark Package CodeHZD6.2Z4 N1 SFP Pin ArrangementAbsolute Maximum Ratings(Ta = 25°C)Item Symbol Value UnitPower dissipation Pd * 150 mW Junction temperature Tj 150 °C Storage temperature Tstg−55 to +150°CNote: See Fig.2.Electrical Characteristics(Ta = 25°C)Item Symbol Min Typ Max Unit Test ConditionZener voltage V Z 5.9 — 6.5 V I Z = 5 mA, 40 ms pulse Reverse current I R — — 3 µA V R = 5.5 V Capacitance C — — 4 pF V R = 0 V, f = 1 MHz Dynamic resistancer d — — 60 Ω I Z = 5 mAESD-Capability *1*2— 8 — — kVC = 150 pF, R = 330 Ω, Both forward and reverse direction 10 pulseNotes : 1. Failure criterion ; I R > 3 µA at V R = 5.5 V. 2. Between cathode and anode. 3. Please do not use the soldering iron due to avoid high stress to the SFP package.Main CharacteristicPackage Dimensions RENESAS SALES OFFICESRefer to "/en/network" for the latest and detailed information.Renesas Technology America, Inc.450 Holger Way, San Jose, CA 95134-1368, U.S.ATel: <1> (408) 382-7500, Fax: <1> (408) 382-7501Renesas Technology Europe LimitedDukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K.Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900Renesas Technology Hong Kong Ltd.7th Floor, North Tower, World Finance Centre, Harbour City, 1 Canton Road, Tsimshatsui, Kowloon, Hong KongTel: <852> 2265-6688, Fax: <852> 2730-6071Renesas Technology Taiwan Co., Ltd.10th Floor, No.99, Fushing North Road, Taipei, TaiwanTel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999Renesas Technology (Shanghai) Co., Ltd.Unit2607 Ruijing Building, No.205 Maoming Road (S), Shanghai 200020, ChinaTel: <86> (21) 6472-1001, Fax: <86> (21) 6415-2952Renesas Technology Singapore Pte. Ltd.1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632Tel: <65> 6213-0200, Fax: <65> 6278-8001。
口腔临床药物学(含答案)
Page 1 of 4口腔临床药物学习题集（含答案）第 1题：A型题(本题1分)次氯酸钠溶液作为根管冲洗液，最常使用的浓度是A．0．5％B．25％C．30％D．5．25％E．10％～30％【正确答案】：D第 2题：A型题(本题1分)甲醛甲酚的作用有以下几方面，但除外A．杀菌B．诱导根尖闭合C．去腐D．除臭E．镇痛【正确答案】：B第 3题：A型题(本题1分)亚砷酸用于失活牙髓时，封药时间是A．2～4天B．4～8天C．2周D．1～2天E．30分钟【正确答案】：D第 4题：A型题(本题1分)氨硝酸银使用于抗牙本质过敏时，在牙面涂A．30秒B．1分钟C．15分钟D．2分钟E．10秒【正确答案】：BPage 2 of 4第 5题：A型题(本题1分)碘甘油用于牙周病治疗时，正确的给药方式是A．局部涂擦B．探针蘸药液送入牙周袋C．局部冲洗D．含漱E．局部注射【正确答案】：B第 6题：A型题(本题1分)用于根管冲洗剂的过氧化氢溶液浓度是A．1％B．15％C．2％D．30％E．3％【正确答案】：E第 7题：A型题(本题1分)多聚甲醛用于乳牙失活时，封药时间是A．2周B．2～4天C．5～8天D．30～40分钟E．24～48小时【正确答案】：A第 8题：A型题(本题1分)氧化锌丁香油糊剂不能用于A．直接盖髓B．垫底材料C．间接盖髓D．暂时封药E．根管充填糊剂【正确答案】：A第 9题：A型题(本题1分)最理想的盖髓剂是Page 3 of 4 A．玻璃离子B．抗生素糊剂C．氢氧化钙D．氧化锌丁香油糊剂E．碘仿糊剂【正确答案】：C第 10题：A型题(本题1分)牙髓塑化剂不易用于前牙的原因是A．牙髓塑化剂抑菌作用低B．牙髓塑化剂刺激作用强C．塑化剂可以使牙质变色D．不易于操作E．前牙根管宽大【正确答案】：C第 11题：A型题(本题1分)氟化物防龋作用机制是A．降低釉质表层的溶解度B．改变口腔生态环境，不利于细菌生长C．抑制糖蛋白在釉质表面的黏附D．促进釉质再矿化E．以上均正确【正确答案】：E第 12题：A型题(本题1分)抗牙本质敏感药应具备的条件是A．对牙髓没有刺激性B．能消除或减轻牙本质过敏症所引起的疼痛C．不刺激口腔软组织D．疗效稳定持久E．以上均正确【正确答案】：E第 13题：A型题(本题1分)治疗牙周病的常用含漱剂是A．0．17％～0．2％氯乙啶溶液B．3％双氧水溶液C．2％～3％碳酸氢钠溶液Page 4 of 4 D．5．25％的次氯酸钠溶液E．2％氯胺-T溶液【正确答案】：A第 14题：A型题(本题1分)氢氧化钙制剂可运用于以下治疗，但除外A．直接盖髓B．间接盖髓C．活髓切断D．根管充填E．根尖诱导成形【正确答案】：D。
英孚英语1级课程文本EF_Level01
EF Level 01Unit 1LUKE: Hi Tim. What's up?"怎么样?"是问好的一种非正式的问好方式.TIM: Hey Luke! How're you? I'd like to introduce you to Gloria. She's from China.同事是你一起工作的人.LUKE: Hello Gloria. Nice to meet you!GLORIA: Nice to meet you.LUKE: So, you're Chinese! Are you from Beijing?以"to be"开头的句子是一般疑问句?GLORIA: No, I'm from Shanghai. How about you?这是特殊疑问句还是一般疑问句?LUKE: I was born in the UK. I'm English, but I live here in Canada now.GLORIA: Oh, Really?当我们对某人的回答很惊讶的时候用"really---真的吗?"LUKE: What do you do here?疑问句以'what' 'where' 'when' 'which' 'why'和'how'这几个词.GLORIA: I'm starting in accounts.会计是处理公司财务的人.LUKE: Oh, cool. I'm working there too. We should have lunch sometime.我们在表示喜欢某个主意的时候用'cool'这个词.GLORIA: OK, good idea!Unit 2LOREN: Would you like to see a movie tonight?'would' 是用来提建议的.CATHERINE: Do we have time? I have to be home by 9:30.'Do you have time?' 这句话是问我们是否有足够的时间? 'Do you have the time?'是问现在几点? LOREN: Well, I guess it's around 6:15 now, that should be plenty of time.'plenty' 的意思是很多(绰绰有余).CATHERINE: Alright, let's look in the newspaper and see what's playing.LOREN: I haven't seen any of these movies. How about this one... The Scorpion?CATHERINE: Yeah, it's supposed to be a good movie. How much time do we have?'yeah'是一种非正式的表达赞同的方式.LOREN: I don't know. It starts at half past six. Do you have the time?我们还可以说'what time is it' 或者'Do you know what the time is?'CATHERINE: Yes, it's twenty-five past six.LOREN: That gives us almost three hours, that should be plenty of time.LOREN: So, let's go get tickets.CATHERINE: I don't have any cash. Do you think I can pay with a credit card?LOREN: Let's look. Hmm...It says you can, but if there is a problem, I can buy your ticket. CATHERINE: And I can pay you later.Unit 3ERIC: Wow, you have a big family. Who are all of these people?'Wow'用来表示惊讶或兴奋.SUSANNAH: Well, this is my mom and here's my dad. That's my brother David with his wife and their kids.ERIC: They're cute! How old are they?'cute'表示'有吸引力'或'可爱'. 我们经常用来谈论小孩子.SUSANNAH: Well, Beth is ten, and Paul is five. Do you have any nieces or nephews?我们还可以说'你有没有...?'ERIC: No, my family is pretty small -- just me, my mum, my dad, my brother and my grandfather.本句中,'pretty' 是一个副词,意思是'相当'或'相比较而言'SUSANNAH: Do you have an aunt or an uncle?你和'阿姨' 和'叔叔' 是什么关系呢?ERIC: Oh yeah, I forgot about my uncle. He lives in Australia, so I never get to see him or his family. SUSANNAH: Would you like to have a big family?'would'用来表示某事还未发生.ERIC: I guess so. Perhaps when I'm married I'll have three or four kids. But who knows? How about you?当我们不知道什么会发生什么已经发生时,我们说'谁知道?'SUSANNAH: I don't think I want that many. It's hard work to look after a big family. My grandmother had eight children!'Look after'表示'照顾'ERIC: Wow, so you have seven aunts and uncles? How many cousins do you have?我们可在问句末用升调来表示陈诉.SUSANNAH: Well, let me see . . . There are three, five, seven, eight, ten!ERIC: Wow, I bet you get a lot of Christmas presents!'I bet'的意思是我肯定.Unit 4TOURIST: Excuse me, sir. I'm a little lost, could you help me out?MAN: Sure. What can I do?＇sure'的意思是＇可以＇或＇没问题＇．TOURIST: Well, I'm looking for the Capitol. Is it far?MAN: Not far at all. Let me see your map. Well, you're here right now. Go right along Beacon Street for two blocks and the State House is on your left.＇not far at all' 的意思是非常近．TOURIST: Great, thanks. Is there anything else I should see while I'm there?MAN: Sure, take a walk through the old streets and shops. Louisburg Square is quite nice, too.TOURIST: I think I know where that is. Close to Mount Vernon Street, right?当我们需要确定的时候，我们把'right?'放在句字的末尾处并使用升调．MAN: Right. And be sure to go walk along the river. You'll find that this city is a great one to walk through.在回答时,'right'表示'正确' 或'对'.TOURIST: Thanks for all your help. This city seems like a really friendly place. Everyone is so nice.'seems'表示'样子象' 或'看起来'.MAN: Well, I'm glad you think so. Just go straight and you'll see the State House.你能记得其他用来指方向的表达方式吗?TOURIST: Thanks again for your help!Unit 5ALEX: Nick, I need to pick up some things at the store. Would you like to join me?NICK: Sure. What do you need to buy?ALEX: Well, I need some juice, bread, and cheese. I also need shrimp for tonight. We're going to a dinner party and everyone has to bring something.你能想出相似发音的其他单词吗？NICK: You're always going to dinner parties. Whose party is it tonight?使用/谁的/来询问东西是谁的。
YLP-V2-1-100-100-100
Issued by: Issue Date: 1.Optical characteristics Optical characteristicsNCharacteristic Characteristic Test cond Test condi i tion tion Sy Sym m bol bol Min MinTyp TypMax MaxUnit Unit1 Mode of operation Pulsed2 PolarizationRandom3 Maximum pulse energy E max 1 mJ4 Nominal average output power P nom 95 100 105 W 5 Output power adjustment range10 100 % 6 Nominal pulse repetition rateRR nom 100 7 Pulse duration FWHMP out = P nomRR = RR nom∆τ 80 100 120 ns 8 Central emission wavelength λ1055 1064 1075 nm 9 Emission Bandwidth FWHM ∆λ5 10 nm 10 Long-term average power in-stabilityP out = P nom5 % 11 Pulse repetition rateExtendedPRR mode5 200 kHz 12 Laser switching ON/OFF time BS1 mode 2 3 µs 13Guide laser power (optional) λ = 660 nm0.3 0.51mW2. General General characteristics characteristics characteristicsN Characteristic CharacteristicMin Min Typ TypMax MaxUnit Unit14 Environment temperature range ● 50 % emission time● 100% emission time 0+42+36 °C 15 Storage temperature -10+60 °C 16 Cooling method3 built-in fans17 Warm-up time● to start of operation● to full stabilization0.1 10 min 18 Humidity (non-condensed environment) 1095% 19 Laser module dimensions 215x140x286mm3.Electrical Electrical characteristics characteristics characteristicsN Characteristic Characteristic Test cond Test condi i tion tion Min Min Typ Typ Max Max Unit Unit 20 Supply voltage 23 24 25 VDC 21 Control interfacetype E 22Current consumption1417A4. Optical Optical output output output (isolated)(isolated)N Charac Characteristic teristic teristicTest cond Test condi i tion tion Min Min Typ Typ Max MaxUnit Unit23 Protection cable type metal shielded / PVC coated 24 Delivery cable diameter 6 7 mm 25 Beam quality M 22.0 26 Output fiber cable length 3 m 27 Output beam diameter @ 86% power 6 9 mm 28 Output beam ellipticity 10 20 % 29 Output beam offset1 mm 30 Output beam misalignment5 mrad 31 Output beam divergence adjustmentminimum of divergence5.Delivery Delivery configuration and configuration and configuration and options options options● Bitstream 1 (BS1) mode including high contrast (HC) ● Extended pulse repetition rate (PRR) mode ● RS-232C control and monitoring interface ● Optional Guide laser (red aiming diode) ● Optional Output beam diameter alteration● Optional Power supply (100/240 AC autoranging)●Optional USB Remote control, laboratory grade (including PC software)Certification6.CertificationTest data shipped with each laser:1)Nominal output average power, W2)Pulse repetition rate, kHz3)Operating wavelength, nm4)Pulse duration (at RR nom, P nom), ns5)Output power instability, %6)Beam diameter (86% power), mm7)Laser ON/OFF delays (nominal output power), µs8)Nominal current consumption, AIsolated output head dimensions7.Isolated output head dimensionsLaser module dimensions ser module dimensions。
Certificate of Calibration
Internal Use Only
4. 检定的环境条件,限制使用条件和测量范围
Temperature
温度
R.H.
相对湿度
Limiting condition 限制使用条件和测量范围：
Form No.: EWP50412 Rev.: _ Page: 2 of 4
Internal Use Only
Cert. No.:
Result of Verification/Calibration
有效期
3. Reference documents for the verification/calibration:
3. 检定/校准所依据的技术文件
Document Name
文件名
Document Code
文件编号
4. Environmental condition, in the verification/calibration, Limiting condition in use and measurement range.
制造商
Serial No.
出厂编号
Verification conc） by Approved by
批准人（签字）
Date
日期
Date
日期
Issued Date
发证日期 MM/DD/YYYY
Valid Date
有效期 MM/DD/YYYY
This certificate cann’t be partly copied if not allowed.
校准结果
Form No.: EWP50412 Rev.: _ Page: 3 of 4
Internal Use Only
12AT7中文资料
Telephone: FAX: Postal address: Electronic mail: Web site:
+381 18 550 741 +381 18 550 806 Bul. Sv. Cara Konstantina 80-86, 18000 Nis, Yugoslavia eirc@ /rc/default.htm
Anode voltage Grid voltage Anode current Transconductance Amplification Internal resistance Telephone: FAX: Postal address: Electronic mail: Web site: Va Vg Ia S µ Ri 100 -1,0 3,0 3,75 62 16,5 170 -1,0 8,5 5,9 66 11 200 -1,0 11,5 6,7 70 10,5 250 (V) -2,0 (V) 10 (mA) 5,5 (mA/V) 60 11 (kΩ)
Heating
Heating is indirect by AC od DC, with serial or parallel supply. Please note that, in case of serial supply, a current limiting device must be inserted in the heater circuit for limiting the current when switching on. Heater voltage Heater current pins Telephone: FAX: Postal address: Electronic mail: Web site: Vf If 6,3 300 9-(4+5) 12 150 4-5 (V) (mA)
电泳标准X634
2
Designation
See VW 137 50, Section 2.
3
Requirements
3.1 Protection types The protection types listed in Table 1 apply.
Protection type
Table 1 Characteristic
viewing the most current revision.
1
Scope
This standard defines requirements for corrosion protection of black paint coatings on metal surfaces (code letter x in Volkswagen standard VW 137 50), e.g., for body parts. It does not apply to paint coatings on zinc-coated metal surfaces (see TL 227), to decorative protective varnishes (see TL 218) or to paint coatings on chassis parts that may form cavities (see TL 262).
3.8 Resistance to stone impact Test according to DIN 55996-1, method B with visual examination. Requirement: ≤ characteristic value 2.
Page 3 TL 260: 2004-05
Profibus配置提示（第1版）说明书
ObjectiveProvide tips for configuring different Profibus PLC tools used with SSD Drives products EquipmentMaster PLC, Profibus Techbox (6053/6055) or Profibus LinkCard (L5353)ProcedureA LL PLC CONFIGURING TOOLS:Delete all internal software input connections to the drive parameter that the PLC writes to.Otherwise, the internal connection will overwrite the Profibus data to the specified tag number.Any drive parameter with a TAG number can be written to or read from. However, all I/O points that attach to customer connections must be processed properly (triggered). Any function block output under the SYSTEM::CONFIGURE I/O::BLOCK DIAGRAM that is being read by the PLC must be triggered. The examples below show how to trigger correctly.Note: The value for Analog Input 1 is read directly at Setpoint Sum 1::Input 0. The Setpoint Sum 1 block is the trigger for Analog Input 1.Note: The value for Analog Input 2 is read directly at the miniLINK. The miniLINK block is the trigger for Analog Input 2.If you have questions, please call the Product Support Group at (704) 588-3246.The SSD Drives gsd file forces all parameters to be transferred and received as 16-bits.Please visit Resource Center for Profibus manuals and other gsd files.Note: Remember that different configuration tools work differently. Some tools use an import command to install new gsd files. Some copy the gsd to a directory, then either restartthe tool or use a scan gsd command. Other tools just copy the gsd to a directory.Note: The euro3245.gsd requires the first 3 bytes of the User_Param_Data to be set to zeroes.Refer to pages 10 and 11 of HA467329U001 Issue 1.U SING A S IEMENS S7PLC TO CONFIGURE A L5353The following Organization Blocks, OB82, OB85, OB06, and OB122 are “highly” recommended to complete the setup for the PLC. These Organization Blocks keep the PLC from stopping communications and/or simulating a fatal error to the module.Also, uncheck the “Turn on Cyclic Distribution of the Bus Parameters” in the DP monitoring setup. When the PLC has power applied, a Global reset command is initiated and can sometimes simulate a communications error.U SING A GE90_30 PLC WITH V ERSA P RO TO CONFIGURE A 6055/PROF/00The GE Profibus configuration software (Versa Pro) does not support user parameter data larger than 25 bytes in length. The SSD Drives GSD file specifies 63 bytes of user parameter data for the 590+. Users must alter the SSD Drives GSD before importing to the GE hardware configuration software. The end result is that the amount of data that can exchanged between the master and drive is limited to 11 words. GE PLC's do not ground the face of the ProfiBus interface cards or remote I/O, Siemens does.Note: An example connection is on the following pageIf you have questions, please call the Product Support Group at (704) 588-3246.If you have questions, please call the Product Support Group at (704) 588-3246.If you have questions, please call the Product Support Group at (704) 588-3246.ObjectiveTo setup communications between a Siemens PLC S7-315 Master to SSD Drives Profibus communication module L5353.EquipmentS7 PLC, Simatic Manager Step 7 Software, L5300 or L5392, L5311, and L5353. ProcedureNote: The project wizard in Step 7 will guide you to set up the PLC.1. Initialize Simatic Manager2. Select the CPU typeNote: The following blocks are recommended to be added to the PLC configuration OB1,OB82, OB85, OB86, and OB 122.3. Install the Eurotherm Drives GSD file euro5353.gsd.4. Double click on the hardware icon in “Simatic Manager”.5. Select from the pull down menu: Option::Install new GSE.Note: After the “wizard” generates a new project, proceed to step 6 to configure the PLChardware and Profibus Master.If you have questions, please call the Product Support Group at (704) 588-3246.6. Select from the “HW Configure” pull -down menu: Option::Configure Network.7. Next, double click on “DP Master”8. Next, from “Properties – DP Master”, select “Properties”, then assign an address.9. Next, right click on the “X2 DP -Master” of the Hardware Configure, Simatic 300” window, thenselect “Insert DP Master System”.Note: A Profibus(1): DP Master Line appears:10. Select from the pull down menu, “Insert::hardware component”.Note: A hardware window will appear. You can select the Link product as shown.If you have questions, please call the Product Support Group at (704) 588-3246.11. Make sure to install a power supply and any other hardware I/O’s being used.Note: Double click on the “Profibus(1): DP Master” line then select “Properties”, “Networksetting”, “Parameters”, then uncheck the “Turn On Cycle Distribution of Bus Parameters”.12. Install a L5353 in the Profibus listing.13. Add a“L5353 Profibus Link Card” folder from the“Hardware Catalog”.Note: Scroll across and under the “Profibus(1): DP Master” line until the cursor changesinto a “+ sign”.14. Now you can assign a node address to L5353.15. Now add the needed “8 Input word” or “8 Output word” as needed for program.Note: Click on the “(2) L5353 DP -Norm” before you drag and drop.If you have questions, please call the Product Support Group at (704) 588-3246.16. Verify the list of I/O words against the Link Configuration.17. Next, from the pull down menu select “Station::Save and Com pile”18. Close this window and from the “Simatic Manager” highlight the Hardware icon and install.Note: After installing the Link and plc program both LED’s on the L5353 should be green.Note: The following is the data communication monitoring in Link and PLC:ObjectiveProvide tips for different PLC tools to be used with SSD Drives products EquipmentMaster PLC, Communication TechBox (6053/6055) or Communication LinkCard (L53xx) ProcedureF OR A LL DRIVE CONFIGURATIONS REGARDLESS OF PLC TYPE:Delete internal software connections to the drive parameter that will be written to by the PLC.Otherwise, the internal drive connection will overwrite the data to the specific tag number.The SSD Drives datasheet file formats all parameters to be transmitted and received as 16-bit words.Any drive parameter with a tag number can be read or write via the PLC. I/O points that attach to customer connections must be properly triggered in the 590+ drive. Any function block output under the SYSTEM::CONFIGURE I/O::BLOCK DIAGRAM that is being read by the PLC must betriggered. The examples below show how to trigger correctly. The 690+ drive does not require the function block output to be connected to a system block to be triggered.Note: The value for Analog Input 1 is read directly at Setpoint Sum 1::Input 0. The Setpoint Sum 1 block is the trigger for Analog Input 1.Note: The value for Analog Input 2 is read directly at the miniLink. The miniLink block isthe trigger for Analog Input 2.If you have questions, please call the Product Support Group at (704) 588-3246.If you have questions, please call the Product Support Group at (704) 588-3246.Note Product:ApplicationDocument Number: 7707 Keywords: USB to Serial AdapterObjectiveTo facilitate the use of CELite, CELite+, DSD and ConfigEd, on computers not fitted with serial ports. IntroductionThese software packages were originally intended to be used with a serial port but several new computers only have USB ports. This document is a recommendation for using the existing cable with a computer that has only a USB port.Note: This does not apply to operating systems older than Windows XP, due to the lack of drivers supported by these adaptors.EquipmentThe Product Support Group has performed test on several different USB to Serial adaptors. See the picture below. The recommended brands have connected reliably between the PC and unit to be programmed, without errors in the SSD Drives software.Recommended BrandsATEN (model UC232A) /?product&cat=595&Item=UC232AIOGEAR (model GUC232A) /main.php?loc=product&Item=GUC232A SEWELL (model SW-1301) /usbtoserial.aspNote: The Belkin brand of USB to Serial adaptor is not recommended. It performed poorly in ourtests with our equipment.If you have questions, please call the Product Support Group at (704) 588-3246.。
NOKIAN功率因素控制N6-N12中文操作手册
LOAD
Line-to-Line Connection
L1 L2 L3 PE
Alarm circuit
Fan
400V
Alarm circuit
Fan
F2
F1
B
A
S2
S1
0V
110V
230V
400V
芬兰诺基亚电容器有限公司中国代表处
上海市仙霞路 317 号远东国际广场 B 座 3016 室 邮编（ZIP）：200051 TEL.:+86-21-62624082 FAX:+86-21-62351899 E-Mail:nokian@
1. 概述
N6N12-manual Page 3 of 3
1.1 安全事项 .................................................................................................................................... 3 1.2 环境条件 ..................................................................................................................................... 3 1.3 描述 ............................................................................................................................................ 3
雇员身份证明表 i-9说明书
Employment Eligibility VerificationDepartment of Homeland Security U.S.Citizenship and Immigration ServicesUSCIS Form I-9OMB No.1615-0047 Expires 07/31/2026START HERE: Employers must ensure the form instructions are available to employees when completing this form. Employers are liable for failing to comply with the requirements for completing this form. See below and the Instructions .ANTI-DISCRIMINATION NOTICE: All employees can choose which acceptable documentation to present for Form I-9. Employers cannot askemployees for documentation to verify information in Section 1, or specify which acceptable documentation employees must present for Section 2 or Supplement B, Reverification and Rehire. Treating employees differently based on their citizenship, immigration status, or national origin may be illegal .For reverification or rehire, complete on Page 4.LISTS OF ACCEPTABLE DOCUMENTSAll documents containing an expiration date must be unexpired. *Documents extended by the issuing authority are considered unexpired.Employees may present one selection from List A or acombination of one selection from List B and one selection from List C.Examples of many of these documents appear in the Handbook for Employers (M-274).LIST ADocuments that Establish Both Identityand Employment Authorization ORLIST BDocuments that Establish IdentityLIST CDocuments that Establish EmploymentAuthorizationAND1.U.S. Passport or U.S. Passport Card 1.Driver's license or ID card issued by a State or outlying possession of the United States provided it contains a photograph or information such as name, date of birth,gender, height, eye color, and address 1. A Social Security Account Number card,unless the card includes one of the following restrictions:(1)NOT VALID FOR EMPLOYMENT (2)VALID FOR WORK ONLY WITHINS AUTHORIZATION (3)VALID FOR WORK ONLY WITHDHS AUTHORIZATION2.Permanent Resident Card or AlienRegistration Receipt Card (Form I-551)3.Foreign passport that contains a temporary I-551 stamp or temporary I-551 printed notation on a machine-readable immigrant visa 2.ID card issued by federal, state or localgovernment agencies or entities, provided it contains a photograph or information such as name, date of birth, gender, height, eye color,and address 4.Employment Authorization Document that contains a photograph (Form I-766) 2.Certification of report of birth issued by the Department of State (Forms DS-1350,FS-545, FS-240)3.School ID card with a photograph 5.For an individual temporarily authorized to work for a specific employer because of his or her status or parole:a.Foreign passport; andb.Form I-94 or Form I-94A that has the following:(1)The same name as thepassport; and(2)An endorsement of theindividual's status or parole as long as that period of endorsement has not yet expired and the proposed employment is not in conflict with any restrictions orlimitations identified on the form. 4.Voter's registration card 3.Original or certified copy of birth certificate issued by a State, county, municipalauthority, or territory of the United States bearing an official seal 5.U.S. Military card or draft record itary dependent's ID card4.Native American tribal document 7.U.S. Coast Guard Merchant Mariner Card5.U.S. Citizen ID Card (Form I-197)8.Native American tribal document6.Identification Card for Use of Resident Citizen in the United States (Form I-179)9.Driver's license issued by a Canadian government authority7.Employment authorization document issued by the Department of Homeland Security For examples, see Section 7and Section 13of the M-274 on /i-9-central .The Form I-766, EmploymentAuthorization Document, is a List A, Item Number 4. document, not a List C document.For persons under age 18 who are unable to present a document listed above: 10.School record or report card 6.Passport from the Federated States of Micronesia (FSM) or the Republic of the Marshall Islands (RMI) with Form I-94 or Form I-94A indicating nonimmigrant admission under the Compact of Free Association Between the United States and the FSM or RMI11.Clinic, doctor, or hospital record 12.Day-care or nursery school recordAcceptable ReceiptsMay be presented in lieu of a document listed above for a temporary period.For receipt validity dates, see the M-274.●Receipt for a replacement of a lost,stolen, or damaged List A document.●Form I-94 issued to a lawfulpermanent resident that contains an I-551 stamp and a photograph of the individual.●Form I-94 with “RE” notation orrefugee stamp issued to a refugee.OR Receipt for a replacement of a lost, stolen, ordamaged List B document.Receipt for a replacement of a lost, stolen, or damaged List C document.*Refer to the Employment Authorization Extensions page onI-9 Central for more information .Preparer and/or Translator Certification for Section 1Department of Homeland SecurityU.S. Citizenship and Immigration ServicesForm I-9 Supplement A OMB No. 1615-0047 Expires 07/31/2026 Last Name (Family Name) from Section 1. First Name (Given Name) from Section 1. Middle initial (if any) from Section 1. Instructions: This supplement must be completed by any preparer and/or translator who assists an employee in completing Section 1 of Form I-9. The preparer and/or translator must enter the employee's name in the spaces provided above. Each preparer or translator must complete, sign, and date a separate certification area. Employers must retain completed supplement sheets with the employee's completed Form I-9.I attest, under penalty of perjury, that I have assisted in the completion of Section 1 of this form and that to the best of my knowledge the information is true and correct.Signature of Preparer or Translator Date (mm/dd/yyyy)Last Name (Family Name) First Name (Given Name) Middle Initial (if any) Address (Street Number and Name) City or Town State ZIP CodeI attest, under penalty of perjury, that I have assisted in the completion of Section 1 of this form and that to the best of my knowledge the information is true and correct.Signature of Preparer or Translator Date (mm/dd/yyyy)Last Name (Family Name) First Name (Given Name) Middle Initial (if any) Address (Street Number and Name) City or Town State ZIP CodeI attest, under penalty of perjury, that I have assisted in the completion of Section 1 of this form and that to the best of my knowledge the information is true and correct.Signature of Preparer or Translator Date (mm/dd/yyyy)Last Name (Family Name) First Name (Given Name) Middle Initial (if any) Address (Street Number and Name) City or Town State ZIP CodeI attest, under penalty of perjury, that I have assisted in the completion of Section 1 of this form and that to the best of my knowledge the information is true and correct.Signature of Preparer or Translator Date (mm/dd/yyyy)Last Name (Family Name) First Name (Given Name) Middle Initial (if any) Address (Street Number and Name) City or Town State ZIP CodeReverification and Rehire (formerly Section 3)Form I-9Supplement BOMB No. 1615-0047 Expires 07/31/2026Department of Homeland Security U.S. Citizenship and Immigration ServicesLast Name (Family Name) from Section 1.First Name (Given Name) from Section 1. Middle initial (if any) from Section 1. Instructions: This supplement replaces Section 3 on the previous version of Form I-9. Only use this page if your employee requiresreverification, is rehired within three years of the date the original Form I-9 was completed, or provides proof of a legal name change. Enter the employee's name in the fields above. Use a new section for each reverification or rehire. Review the Form I-9 instructions before completing this page. Keep this page as part of the employee's Form I-9 record. Additional guidance can be found in the Handbook for Employers: Guidance for Completing Form I-9 (M-274)。
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香港大學
The University of Hong Kong
The Third Inauguration of Endowed Professorships at HKU
The University of Hong Kong (HKU) celebrated its Third Inauguration of Endowed Professorships today (April 17).
At the ceremony, the Mok Hing-Yiu Distinguished Visiting Professorships , a
university-wide scheme in support of the appointment of international visiting professors, was announced. The ceremony also presented the successive appointments to two Endowed Professorships. The Mok Hing-Yiu Distinguished Visiting Professorships was established by Dr Mok Hing-Yiu with a HK$20 million donation which will be matched by the
University to form a permanent endowment of HK$40 million. The annual investment return will be used to support at least one Distinguished Visiting Professor of the highest caliber each year, who must be at the forefront of their particular field of expertise.
Endowed Professorships at HKU are created to provide perpetual support to areas of academic excellence. It is also a privileged honour bestowed upon our distinguished academics. With a close partnership between the academe and generous philanthropists, Endowed Professorships represent a promise to scale new levels of commitment to society and to humankind.
Each Endowed Professorship is established with a generous donation of HK$10 million or more which will be matched with an equal amount. The interests generated by the $20 million permanent endowment will be used to support the professor’s respective area of academic excellence. An Advisory Committee ensures the
appointments are made in accordance with established university procedures. The Committee members include Dr Raymond Ch’ien (Chairman), Dr York Liao, Professor Felice Lieh-Mak and Dr Eden Woon.
A total of 33 Endowed Professorships have been established at HKU since 2005.
A list of the Endowed Professorships presented at the Third Inauguration is attached for your information. For media enquiries, please contact Ms Polo Leung, Development & Alumni Affairs Office at 2241-5677 or Ms Cherry Cheung, External Relations Office at 2859-2606.
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Background information and photos of the Endowed Professors are available at http://www.hku.hk/ephku/
Snapshots of the Inauguration Ceremony will be available on the above webpage after 8:00pm tonight. April 14, 2008
The Third Inauguration of
Endowed Professorships
第三屆「明德教授席」就職典禮Inauguration of
Endowed Professorships 新任明德教授席Donors 捐赠者
Chui Fook-Chuen Professorship in Molecular Medicine
Vivian N Y Chan
徐福全基金教授席 (分子醫學)
陳立怡Mr Chui Wai-Kwan 徐維均先生
Yu Professorship in Nephrology Daniel T M Chan
余氏基金教授席 (腎科)
陳德茂Professor Richard Yu & Mrs Carol Yu
余宇康教授伉儷
Henry G Leong Professorship in Neurology
Ho Shu-Leong
梁顯利基金教授席 (腦神經科)
何樹良Mr Edwin S H Leong 梁紹鴻先生
Jessie Ho Professorship in Neuroscience
So Kwok-Fai
何馮月燕基金教授席 (神經科學)
蘇國輝Mr George Ho 何佐芝先生
Lee Man-Chiu Professorship in Neuroscience
Raymond T F Cheung
李文照基金教授席（神經科學）
張德輝Mrs Lee Yig Big-Kwen 李易碧君女士
Loke Yew Professorship in Pathology
Irene O L Ng
陸佑基金教授席 (病理學)
吳呂愛蓮Ms Ruby Loke Yuen-Kin and Professor Loke Yung-Wai 陸容威教授和陸元堅女士
Sir Robert Kotewall Professorship in
Public Health
Lam Tai-Hing
羅旭龢基金教授席 (公共衛生學)
林大慶
Dr Ronald Zimmern
Li Shu-Pui Professorship in Surgery
William I Wei
李樹培基金教授席 (外科)
韋霖Dr Chan Chor-Man(陳楚文), Dr Gladys Goh Lo(羅吳美英), Dr Marion Goh Tsao (曹吳美齡) , Dr Hui Wai-Mo (許偉武),
Dr Lai Kin-Ming (黎建明),
Dr Richard Lo (羅光彥),
Dr Tsao Yen-Chow (曹延洲), Dr Tse Tak-Fu (謝德富),
Dr Stephen Wu (胡永祥),
Dr Donald Yu (余宇超), Professor Richard Yu (余宇康), and Professor Yuen Kwok-Yung (袁國勇).
in memory of Dr Li Shu Pui
為記念李樹培醫生，以誌
Announcement of
Mok Hing Yiu Distinguished Visiting
Professorships
新成立傑出客座教授席
莫慶堯傑出客座教授席
Donor
捐赠者
Dr Mok Hing-Yiu 莫慶堯醫生
Presentation of Successive Appointments
繼任明德教授席Donors 捐赠者
William M W Mong Professorship in Cardiology
Tse Hung-Fat
蒙民偉基金教授席 (心臟學)
謝鴻發Dr William M W Mong 蒙民偉博士
Simon K Y Lee Professorship in Gastroenterology
Benjamin C Y Wong
李國賢基金教授席 (腸胃學)
王振宇
Dr Simon K Y Lee
李國賢博士
(in alphabetical order by discipline) (以學科英文字母次序排列)。