各种符号英语

合集下载

英语中各种符号的读法

英语中各种符号的读法

英语中各种符号的读法英语中有许多常见的符号,它们在口语和书面语中都有特定的读法。

下面我将从不同的角度为你介绍一些常见符号的读法。

1. 标点符号:句号(.),读作"period",在美式英语中也可以称为"dot"。

逗号(,),读作"comma"。

问号(?),读作"question mark"。

感叹号(!),读作"exclamation mark"。

冒号(:),读作"colon"。

分号(;),读作"semicolon"。

引号("),双引号读作"quotation marks",单引号读作"apostrophe"。

括号(()),读作"parentheses"。

破折号(-),读作"dash"。

斜杠(/),读作"slash"。

反斜杠(\),读作"backslash"。

2. 数学符号:加号(+),读作"plus"。

减号(-),读作"minus"。

乘号(×),读作"times"或"multiply by"。

除号(÷),读作"divided by"。

等号(=),读作"equals"。

百分号(%),读作"percent"。

小数点(.),读作"decimal point"。

3. 货币符号:美元符号($),读作"dollar sign"。

英镑符号(£),读作"pound sign"。

欧元符号(€),读作"euro sign"。

符号英语名称

符号英语名称

.period ['piəriəd] 句号,comma['kamə]逗号:colon ['kəulən]冒号;semicolon [.semi'kəulən]分号!exclamation [.ɛksklə'meʃən]惊叹号?question mark 问号 ̄hyphen ['haifən]连字符'apostrophe [ə'pɑstrəfi]撇号, 单引号;所有格符号—dash[dæʃ]破折号… ‟single quotation[kwəu'teiʃən]marks 单引号“ ”double quotation marks 双引号( )parentheses [pə'renθisi:z] 圆括号[ ]square brackets [brækəts]方括号《》French quotes[kwəuts]法文引号;书名号...ellipsis [i'lipsis]省略号¨tandem ['tændəm] colon ['kəulən] 双点号"ditto ['ditəu]同上‖parallel ['pærəlel]双线号/virgule ['və:gju:l]斜线号&ampersand ['æmpəsænd]= and~swung[swʌŋ] dash 代字号§section[' sɛkʃən]; division[də'vɪʒən]分节号→arrow['ærəu]箭号;参见号+plus[plʌs]加号;正号-minus['mainəs]减号;负号±plus or minus 正负号×is multiplied['multiplai] by 乘号÷is divided[di'vaidid] by 除号=is equal['i:kwəl] to 等于号≠is not equal to 不等于号≡is equivalent[i'kwivələnt] to 全等于号≌is equal to or approximately[ə'prɑksimitli] equal to 等于或约等于号≈is approximately[ə'prɑksimitli]equal to 约等于号<is less[les] than 小于号>is more than 大于号≮is not less than 不小于号≯is not more than 不大于号≤is less than or equal to 小于或等于号≥is more than or equal to 大于或等于号%percent[pə'sent]百分之…‰permil 千分之…∞infinity[in'finiti]无限大号∝varies['vɛəri] as 与…成比例vary√(square) root 平方根∵since[sins]; because 因为∴hence[hens]所以∷equals, as (proportion[prə'pɔ:ʃən]) 等于,成比例∠angle['æŋgl]角≲semicircle[.semi'sə:kl]半圆≰circle['sə:kl]圆○circumference[sə'kʌmfərəns]圆周πpi 圆周率△triangle['traiæŋgl]三角形≱perpendicular[.pə:pən'dikjulə] to 垂直于∪union['ju:njən] of 并,合集∩intersection[.intə'sekʃən]of 交,通集∫the integral['intigrəl]of …的积分∑(sigma['sigmə]) summation[sʌm'eʃən] of 总和°degree[di'gri:]度′minute['minit,mai'nju:t]分″second['sekənd]秒#number['nʌmbə]…号℃Celsius['selsiəs] system 摄氏度@at[æt]单价英语说明下面的问题及解决方法:士兵骑马从兵营A出发,到河边去给马喂水,然后返回兵营B,请问在河边的哪一点给马喂水返回的总路程最短?Question:departure from the barracks ['bærəks] A , soldiers riding to the river for watering[wɔ:t ɵrɪŋ] the horses, and then return to barracks B, I ask what point in the river to return to the horse watering the shortest total distance?Answer:The river as the central axis ['æksɪs]for the mirror point B barracks C, and then connect the barracks and the mirror point A C, a straight [stret]line intersecting the point of AC and river water is a horse's pointBecause any access point on the river, D, then to form a triangle ACD, AD and DC are two sides of the triangle['traɪ,æŋg!], while the AC is the one the other side of the triangle. For the triangle, the sides of, and is always greater than the third side, so the line is the intersection [,ɪntɚ'sɛkʃən]of AC and river water point to the horse soldiers, soldiers from the barracks A starting point of intersectionof the horse to water, and then return to barracks B, the distance is the shortest.A straight line is the shortest distance between two points.证明2是个无理数(Prove that root 2 is irrational number?)Let's suppose √2 were a rational number. Then we can write it √2 = a/b where a, b are whole numbers, b not zero. We additionally make it so that this a/b is simplified to the lowest terms, since that can obviously be done with any fraction.It follows that 2 = a2/b2, or a2 = 2 * b2. So the square of a is an even number since it is two times something. From this we can know that a itself is also an even number. Why? Because it can't be odd; if a itself was odd, then a * a would be odd too. Odd number times odd number is always odd. Check if you don't believe that!Okay, if a itself is an even number, then a is 2 times some other whole number, or a = 2k where k is this other number. We don't need to know exactly what k is; it won't matter. Soon is coming the contradiction:If we substitute a = 2k into the original equation 2 = a2/b2, this is what we get:2 = (2k)2/b22 = 4k2/b22*b2= 4k2b2= 2k2.This means b2 is even, from which follows again that b itself is an even number!!!WHY is that a contradiction? Because we started the whole process saying that a/b is simplified to the lowest terms, and now it turns out that a and b would both be even. So √2 cannot be rational.。

英语精读符号

英语精读符号

英语精读符号
1. 句号(.)-用于句子的结尾,表示陈述、命令、请求等。

2. 问号(?)-用于句子的结尾,表示疑问、询问等。

3. 感叹号(!)-用于句子的结尾,表示强调、惊讶、兴奋等。

4. 逗号(,)-用于句子内部,表示分隔不同的词、短语或从句。

5. 冒号(:)-用于句子内部,表示引导解释、列举、示例等。

6. 分号(;)-用于句子内部,分隔并列的成分,也可用于独立的句子之间。

7. 引号("")-用于引述别人的话、示例等。

8. 破折号(-)-用于分隔并列成分,强调、解释或插入附加信息。

9. 括号(())-用于插入附加信息,注释或括号内的内容与句子的其他部分无关。

10. 省略号(...)-表示省略、未完待续、思考等。

11. 斜杠(/)-用于表示或、分割或者表示日期、洛杉矶国家等。

这些都是英语中常见的标点符号,它们在表达意义、传递信息和使句子结构更加清晰方面起着重要的作用。

英文版符号全

英文版符号全

Affiliation callout symbols order is: *, †, ‡, §, ¶, ||, lll, llll, #, **, ††.英文版符号:><≤≥±+plus加号;正号-minus减号;负号±plus or minus正负号×is multiplied by乘号÷is divided by除号=is equal to等于号≠is not equal to不等于号≡is equivalent to全等于号≌is equal to or approximately equal to等于或约等于号≈is approximately equal to约等于号<is less than小于号>is more than大于号≦is not less than不小于号≧is not more than不大于号≤is less than or equal to小于或等于号≥is more than or equal to大于或等于号%per cent百分之…‰per mill千分之…∞infinity无限大号∝varies as与…成比例√(square) root平方根∵since; because因为∴hence所以∷equals, as (proportion)等于,成比例∠angle角≪semicircle半圆≨circle圆○circumference圆周πpi 圆周率△triangle三角形≩perpendicular to垂直于∪union of并,合集∩intersection of 交,通集∫the integral of …的积分∑(sigma) summation of总和°degree度′minute分″second秒℃Celsius system摄氏度{open brace, open curly左花括号}close brace, close curly右花括号(open parenthesis, open paren左圆括号)close parenthesis, close paren右圆括号() brakets/ parentheses括号[open bracket 左方括号]close bracket 右方括号[] square brackets方括号.period, dot句号,点|vertical bar, vertical virgule竖线&ampersand, and, reference, ref和,引用*asterisk, multiply, star, pointer星号,乘号,星,指针/slash, divide, oblique 斜线,斜杠,除号//slash-slash, comment 双斜线,注释符#pound井号\backslash, sometimes escape反斜线转义符,有时表示转义符或续行符~tilde波浪符.full stop句号,comma逗号:colon冒号;semicolon分号?question mark问号!exclamation mark (英式英语) exclamation point (美式英语)'apostrophe撇号-hyphen连字号-- dash 破折号...dots/ ellipsis省略号"single quotation marks 单引号""double quotation marks 双引号‖ parallel 双线号&ampersand = and~swung dash 代字号§section; division 分节~βsx≤≥α2x±s 2。

一些符号的英文说法

一些符号的英文说法

- 减号/横线hyphen/dash/minus sign/问号question mark, 逗号comma. 点号dot/period/point: 冒号colon; 分号semicolon”双引号quotation marks/double quote‘单引号/撇号apostrophe/single quote` 重音号backquote/grave accent* 星号asterisk/star+ 加号plus sign- 减号/横线hyphen/dash/minus sign/= 等号equal sign/ 斜线slash\ 反斜线backslash/escape| 竖线bar/pipe/vertical bar_ 下划线underline/underscore$ 美元符号dollar sign@ at at sign% 百分号percent sign/mod& and/和/兼and/ampersand^ 折音号circumflex/caret~ 波浪号tilde{} (左右)花括号/大括号(left/right|open/close) braces [] (左右)方括号/中括号(left/right|open/close) brackets () (左右)圆括号/小括号(left/right|open/close) parentheses <> 尖括号angle brackets< 大于号less than> 小于号greater than^ circumflex/caret~ tilde/squiggle´ acute` graveç cedilla# hash/sharp* asterisk+ plus/positive- minus/negative/dash/ slash/slant\ backslash/escape` backquote 反引号~ tilde! exclam@ at# numbersign,英语国家是hash,美语是pound,音乐里作sharp,如C# $ dollar% percent^ caret& ampersand* asterisk,star(美语),数学公式中作multiply( parenleft,opening parentheses) parenright,closing paretheses- minus;hyphen连字符,不读_ underscore+ plus= equal[ bracketleft,opening bracket] bracketright,closing bracket{ braceleft} braceright; semicolon: colon‘ quote” doublequote/ slash\ backslash 反斜杠| bar, comma< less> greater. periodquestionspace 空格<is less than>is more than≮is not less than≯is not more than≤is less than or equal to 小于或等于号- hyphen 连字符≥is more than or equal to 大于或等于号‘apostrophe 省略号,英文中省略字符用的撇号;所有格符号%percent-dash 破折号‰per mille∞infinity 无限大号∝varies as 与…成比例( ) parentheses 圆括号√(square) root 平方根[ ] square brackets 方括号∵since; because 因为《》French quotes 法文引号;书名号∴hence 所以…ellipsis 省略号∷equals, as (proportion) 等于,成比例¨tandem colon 双点号∠angle 角∶ditto 双点号⌒semicircle 半圆‖parallel 双线号⊙circle 圆/virgule 斜线号○circumference 圆周~swung dash 代字号△triangle 三角形§section; division 分节号⊥perpendicular to 垂直于→arrow 箭号;参见号∪union of 并,合集∩intersection of 交,通集∫the integral of …的积分±plus or minus 正负号∑summation of 总和×is multiplied by 乘号°degree 度÷is divided by 除号′minute 分″second 秒≠is not equal to 不等于号≡is equivalent to 全等于号℃Celsius degree 摄氏度≌is equal to or approximately equal to 等于或约等于号希腊字母的读法αΑalpha ['ælfa]βΒbeta ['bi:ta / 'beita]γΓgamma ['gæma]δΔdelta ['delta]εΕepsilon ['epsilan / ep'sailan]ζΖzeta ['zi:ta]ηΗeta ['i:ta / 'eita]θΘtheta ['θita]ιΙiota [ai'outa]κΚkappa ['kæpa]λΛlamda ['læmda]μΜmu [mju:]νΝnu [nju:]ξΞxi [ksai / gzai / zai]οΟomicron [ou'maikran]πΠpi [pai]ρΡrho [rou]σΣsigma ['sigma]τΤtau [tau]υΥupsilon ['ju:psilon / ju:p'sailan]o 是反c 。

英文符号大全_百度文库

英文符号大全_百度文库

+ plus 加号;正号- minus 减号;负号±plus or minus 正负号×is multiplied by 乘号÷is divided by 除号=is equal to 等于号≠ is not equal to 不等于号≡ is equivalent to 全等于号≌is equal to or approximately equal to 等于或约等于号≈ is approximately equal to 约等于号<is less than 小于号>is more than 大于号≮is not less than 不小于号≯is not more than 不大于号≤ is less than or equal to 小于或等于号≥ is more than or equal to 大于或等于号% per cent 百分之...‰ per mill 千分之...∞ infinity 无限大号∝ varies as 与...成比例√ (squa re root 平方根∵since; because 因为∴hence 所以∷equals, as (proportion 等于,成比例∠angle 角⌒semicircle 半圆⊙circle 圆○circumference 圆周π pi 圆周率△ triangle 三角形⊥perpendicular to 垂直于∪union of 并,合集∩intersection of 交,通集∫ the integral of ...的积分∑ (sigma summation of 总和°degree 度′ minute 分″ second 秒℃ Celsius system 摄氏度{ open brace, open curly 左花括号} close brace, close curly 右花括号( open parenthesis, open paren 左圆括号close parenthesis, close paren 右圆括号( brakets/ parentheses 括号[ open bracket 左方括号] close bracket 右方括号[] square brackets 方括号. period, dot 句号,点| vertical bar, vertical virgule 竖线& ampersand, and, reference, ref 和,引用* asterisk, multiply, star, pointer 星号,乘号,星,指针/ slash, divide, oblique 斜线,斜杠,除号// slash-slash, comment 双斜线,注释符# pound 井号backslash, sometimes escape 反斜线转义符,有时表示转义符或续行符~ tilde 波浪符. full stop 句号, comma 逗号: colon 冒号; semicolon 分号? question mark 问号! exclamation mark (英式英语exclamation point (美式英语' apostrophe 撇号- hyphen 连字号-- dash 破折号... dots/ ellipsis 省略号" single quotation marks 单引号"" double quotation marks 双引号‖parallel 双线号& ampersand = and ~swung dash 代字号§section; division 分节号→ arrow 箭号;参见号& Ampersand (And 符號* Asterisk (星號@ At sign, at (At 符號,At \ Backslash (反斜線[ Open bracket (左開式方括弧^ Caret (插入號] Close bracket (右關式方括弧( Open parenthesis (左開式圓括號Close parenthesis (右關式圓括號: Colon (冒號, Comma (逗號$ Dollar sign (錢符號–Double dash (雙破折號…Ellipsis (省略符號‘Single quote (單引號“Quote (引號= Equals (等號+ Plus, plus sign (加,加號! Exclamation point (驚歎號> Greater than (大於< Less than (小於# Pound sign (井字號? Question mark (問號. Period, dot (句號,點; Semicolon (分號- Hyphen (連字號—Dash (破折號_ Underscore (底線| Vertical bar (垂直線{ Open brace (左開式大括號} Close brace (右關式大括號% Percent, percent sign (百分比,百分比符號/ Slash (斜線// Double slash (雙斜線~ Tilde (取代符號。

常用符号的英文名称

常用符号的英文名称
" single quotation marks 单引号
"" double quotation marks 双引号
‖ parallel 双线号
& ampersand = and
~ swung dash 代字号
§ section; division 分节号
→ arrow 箭号;参见号
常用符号的英文名称
+ plus 加号;正号
- minus 减号;负号
± plus or minus 正负号
× is multiplied by 乘号
÷ is divided by 除号
= is equal to 等于号
≠ is not equal to 不等于号
≡ is equivalent to 全等于号
/ slash, divide, oblique 斜线,斜杠,除号
// slash-slash, comment 双斜线,注释符
# pound 井号
\ backslash, sometimes escape 反斜线转义符,有时表示转义符或续行符
~ tilde 波浪符
. full stop 句号
≤ is less than or equal to 小于或等于号
≥ is more than or equal to 大于或等于号
% per cent 百分之…
‰ per mill 千分之…
∞ infinity 无限大号
∝ varies as 与…成比例
√ (square) root 平方根
∪ union of 并,合集
∩ intersection of 交,通集

英语标点符号大全

英语标点符号大全

+ plus 加号;正号- minus 减号;负号±plus or minus 正负号×is multiplied by 乘号÷is divided by 除号=is equal to 等于号≠is not equal to 不等于号≡is equivalent to 全等于号≌is equal to or approximately equal to 等于或约等于号≈is approximately equal to 约等于号<is less than 小于号>is greater than 大于号≮is not less than 不小于号≯is not more than 不大于号≤is less than or equal to 小于或等于号≥is more than or equal to 大于或等于号% per cent 百分之…‰per mill 千分之…∞infinity 无限大号∝varies as 与…成比例√square root 平方根∵since; because 因为∴hence 所以∷equals, as proportion 等于,成比例∠angle 角⌒semicircle 半圆⊙circle 圆○circumference 圆周πpi圆周率△triangle 三角形⊥perpendicular to 垂直于∪union of 并,合集∩intersection of交,通集∫the integral of …的积分∑sigma summation of 总和°degree 度′minute 分″second 秒℃Celsius system 摄氏度{ open brace, open curly 左花括号} close brace, close curly 右花括号open parenthesis, open paren 左圆括号close parenthesis, close paren 右圆括号 brakets/ parentheses 括号open bracket左方括号close bracket右方括号square brackets 方括号. period, dot 句号,点| vertical bar, vertical virgule 竖线& ampersand, and, reference, ref 和,引用asterisk, multiply, star, pointer 星号,乘号,星,指针/ slash, divide, oblique斜线,斜杠,除号full stop 句号, comma 逗号: colon 冒号; semicolon 分号question mark 问号exclamation mark 英式英语 exclamation point 美式英语' apostrophe 撇号- hyphen 连字号-- dash破折号... dots/ ellipsis 省略号" single quotation marks单引号"" double quotation marks双引号‖parallel双线号& ampersand = and~swung dash代字号§section; division分节号。

  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

+plus加号;正号
-minus减号;负号
ªplus or minus正负号
×is multiplied by乘号
÷is divided by除号
=is equal to等于号
≠is not equal to不等于号
≡is equivalent to全等于号
≌is equal to or approximately equal to等于或约等于号
≈is approximately equal to 约等于号
<is less than小于号
>is more than大于号
≤is not less than不小于号
≥is not more than不大于号≢is less than or equal to 小于或等于号
≣is more than or equal to 大于或等于号
%per cent百分之…
‟per mill千分之…
∞infinity无限大号
∝varies as与…成比例
√(square) root平方根
∵since; because因为
∴hence所以
∷equals, as (proportion)等于,成比例
∟angle角
≨semicircle半圆
≦circle圆
○circumference圆周
πpi 圆周率
△triangle三角形
≧perpendicular to垂直于
∪union of并,合集
∩intersection of 交,通集
∫the integral of …的积分
∑(sigma) summation of总和
©degree度
†minute分
‡second秒
℃Celsius system摄氏度
{open brace, open curly左花括号
}close brace, close curly右花括号
(open parenthesis, open paren 左圆括号
)close parenthesis, close paren 右圆括号
() brakets/ parentheses括号[open bracket 左方括号
]close bracket 右方括号
[] square brackets方括号
.period, dot句号,点
|vertical bar, vertical virgule 竖线
& amp;ampersand, and, reference, ref和,引用
*asterisk, multiply, star, pointer 星号,乘号,星,指针
/slash, divide, oblique 斜线,斜杠,除号
//slash-slash, comment 双斜线,注释符
#pound井号
\backslash, sometimes escape反斜线转义符,有时表示转义符或续行符
~tilde波浪符
.full stop句号
,comma逗号
:colon冒号
;semicolon分号
?question mark问号
!exclamation mark (英式英语) exclamation point (美式英语)
'apostrophe撇号
-hyphen连字号
-- dash 破折号
...dots/ ellipsis省略号
"single quotation marks 单引号""double quotation marks 双引号
‖parallel 双线号
~swung dash 代字号
§section; division 分节号
→arrow 箭号;参见号
标点符号的英语怎么说
.period or full stop 句号
,comma 逗号
:colon 冒号
;semicolon 分号
!exclamation mark 惊叹号
?question mark 问号
- hyphen 连字符
* asterisk 星号
' apostrophe 所有格符号,单词内部的省略—dash 破折号
_ underscore
‘’single quotation marks 单引号
“”double quotation marks 双引号( ) parenthesis or round brackets 圆括号[ ] square brackets 方括号
<> Angle brackets 尖括号
{} curly brackets or braces 大括号
《》French quotes 法文引号;书名号... ellipsis 省略号
¨tandem colon 双点号
" ditto 同上
‖parallel 双线号
/slash or virgule or diagonal mark 斜线号&ampersand = and
~tilde or swung dash 代字号
§section; division 分节号
→arrow 箭号;参见号
| vertical bar 竖线
\ backslash 反斜线
=====================
附:部分数学符号的英文名称
+plus 加号;正号
-minus 减号;负号
ªplus or minus 正负号
×is multiplied by 乘号
÷is divided by 除号
=is equal to 等于号≠is not equal to 不等于号
≡is equivalent to 全等于号
≌is equal to or approximately equal to 等于或约等于号
≈is approximately equal to 约等于号
<less than sign 小于号
>more than or greater than sign大于号
≤is not less than 不小于号
≥is not more than 不大于号
≢is less than or equal to 小于或等于号
≣is more than or equal to 大于或等于号
%per cent 百分之…
‟per mill 千分之…
∞infinity 无限大号
∝varies as 与…成比例
√(square) root 平方根
∵since; because 因为
∴hence 所以
∷equals, as (proportion) 等于,成比例
∟angle 角
≨semicircle 半圆
≦circle 圆
○circumference 圆周
△triangle 三角形
≧perpendicular to 垂直于
∪union of 并,合集
∩intersection of 交,通集
∫the integral of …的积分
∑(sigma) summation of 总和
©degree 度
†minute 分
‡second 秒
#number …号
℃Celsius system 摄氏度
@at 在。

相关文档
最新文档