包装设计外文翻译文献

包装设计外文翻译文献
包装设计外文翻译文献

包装设计外文翻译文献(文档含中英文对照即英文原文和中文翻译)

包装对食品发展的影响

消费者对某个产品的第一印象来说包装是至关重要的,包括沟通的可取性,可接受性,健康饮食形象等。食品能够提供广泛的产品和包装组合,传达自己加工的形象感知给消费者,例如新鲜包装/准备,冷藏,冷冻,超高温无菌,消毒(灭菌),烘干产品。

食物的最重要的质量属性之一,是它的味道,其影响人类的感官知觉,即味觉和嗅觉。味道可以很大程度作退化的处理和/或扩展存储。其他质量属性,也可能受到影响,包括颜色,质地和营养成分。食品质量不仅取决于原材料,添加剂,加工和包装的方法,而且其预期的货架寿命(保质期)过程中遇到的运输和储存条件的质量。越来越多的竞争当中,食品生产商,零售商和供应商;和质量审核供应商有着显著的提高食品质量以及急剧增加包装食品的选择。这些改进也得益于严格的冷藏链中的温度控制和越来越挑剔的消费者。

保质期的一个定义是:在规定的贮存温度条件下产品保持其质量和安全性的时间。在保质期内,产品的生产企业对该产品质量符合有关标准或明示担保的质量条件负责,销售者可以放心销售这些产品,消费者可以安全使用。

保质期不是识别食物等产品是否变质的唯一标准,可能由于存放方式,环境等变化物质的过早变质。所以食物等尽量在保质期未到期就及时食用。包装产品的质量和保质期的主题是在第3章中详细讨论。

包装为消费者提供有关产品的重要信息,在许多情况下,使用的包装和/或产品,包括事实信息如重量,体积,配料,制造商的细节,营养价值,烹饪和开放的指示,除了法律准则的最小尺寸的文字和数字,有定义的各类产品。消费者寻求更详细的产品信息,同时,许多标签已经成为多语种。标签的可读性会是视觉发现的一个问题,这很可能成为一个对越来越多的老年人口越来越重要的问题。

食物的选择和包装创新的一个主要驱动力是为了方便消费者的需求。这里有许多方便的现代包装所提供的属性,这些措施包括易于接入和开放,处置和处理,产品的知名度,再密封性能,微波加热性,延长保质期等。在英国和其他发达经济体显示出生率下降和快速增长的一个相对富裕的老人人口趋势,伴随着更加苛刻的年轻消费者,他们将要求和期望改进包装的功能,如方便包开启(百货配送研究所,IGD)。

对零售商而言存在有一个高的成本,供应和服务的货架体系。没有储备足够的产品品种或及时补充库存,特别是副食品,如鲜牛奶,可能导致客户不满和流失到竞争对手的商店,这正需要保证产品供应。现代化的配送和包装系统,允许消费者在购买食品时,他们希望在他们想任何时间地点都能享用。近几年消费者的选择已在急剧扩大。例如在英国,20世纪60年代和90年代之间在一般超市的产品线的数量从2000年左右上升到超过18000人(INCPEN)。

自20世纪70年代以来,食品卫生和安全问题已成为日益重要的关注和选择食物的驱动力。媒体所关注的一系列问题,如使用化学添

加剂和食品污染事故已警示消费者,这些事件都是故意的,恶意篡改的,和在生产过程意外发生的。然而,许多消费者都没有充分认识到包装在维护食品安全和质量过程中的重要作用。通过更改后的包装产品迅速推广,不仅为了保护消费者,而且为了品牌的效果,特别是许多预包装食品。另一个影响一直激励消费者注重保质保鲜、最小加工和对产品的原产地(OECD)的标准给予更多的关注。

消费者直接通过他们的购买方式和它们所产生的包装废弃物对环境的影响。消费者购买包装作为产品的一部分,包装的重量,多年来,所包含的产品,相对下降。然而,消费模式产生了更大容量的包装,由于人口结构的变化和生活方式的变化,这些情况使得包装体积,而不是包装的重量,正成为吸引公众关注的关键。此外,朝预包装食品和食品包装服务的发展趋势,增加了塑料包装废弃物进入固体废物流的金额。

零售商和制造商所使用的营销策略之一,是对环境的兼容性。然而,消费者往往混淆或发现它很难界定什么是对环境负责的或友好的包装。正是这种缺乏明确的含义,至今无法利用,致使零售商和包装公司获得竞争优势。消费者需要明确信息来指导他们的行动,这样不会使大多数的人差异化。包装链的各部门负责阐述其职能和自身包装的好处,厂家销售好的包装,他们的客户,产品的厂家,但这样的信息往往最终使顾客相对变少。

包装在现代快速消费品零售上的发展,反过来成了促使以满足其需求的演变的关键。最重要的发展为食品包装行业已出现大型零售集

团。这些群体产生巨大的影响和控制生产什么,如何介绍产品和它们是如何分配商店的。大型零售商处理的包装食品杂货市场的主要份额对食品生产厂家相关的包装供应商施加相当大的影响。因此,重要的包装供应商充分了解市场需求和快速响应变化。此外,买方力量集中在零售层面是指制造商可能需要修改它们的分布和包装业务反应的结构变化的零售。

多种零售食品包装的环境可以左右其在品牌竞争和零售物流中的作用。是食品销售流通中一个重要的关键,一个品牌的成功,不仅仅是生存在一个高度竞争的市场,包装起着至关重要的作用。包装设计创新存在于一线产品之间的竞争,存在于一线品牌主要零售商和产品制造商中,近年来社会推动使零售增长,行业激烈的竞争和日益复杂的消费者都使零售竞争激烈。在个人品牌/产品的基础上,产品的成功取决于产品制造商的快速的创新。一个最有效的回应方式是通过独特的包装,这已经成为一个品牌成功关键因素。零售商自行设计品牌产品与制造商的品牌在几乎每一个产品类别竞争激烈。品牌差异化可以提高创新的包装设计,赋予审美和/或功能属性。

包装在预测零售商的形象,赢得竞争优势方面起着重要的支撑作用。一般零售商自己的品牌形象的目的是积极的消息,如高品质的,健康的饮食,新鲜,环保意识还是物有所值的整体。例如,零售商是热衷于环保意识,推动部分为可生物降解、可堆肥包装成长的利基市场,他们正在使用它作为与客户的沟通点。

包装与广告是密切相关的,但它远远超过了广告,重点是因为它

每天在家里和在零售货架上向消费者介绍产品。商品显示,目前用一个有吸引力的或有趣的方式和媒体广告与包装的形象一致的包装设计也有利于促进品牌。品牌的拥有者是经常负责采购操作,促销活动的关键是通过利用有效的包装,存在多种返还优惠的方式,如免费额外的产品,退返现金,特别版,新的改进产品,铝箔新鲜包装。

零售商使用的条形码扫描信息,然后购买和销售的决策,对其产生了很大的影响。他们的任务是更好地利用这一信息消费行为为目的,并建立品牌忠诚度。零售商还可以使用此信息来评估新的包装设计有效性,返还促销和新产品销售。

包装的作用在多个零售物流配送和店内商品有严格的限制。零售商是接受包装,降低经营成本,增加存货周转率,转化为吸引力商品显示器 - 如预组装或易于装配显示 - 满足物流服务水平(可靠性,响应速度和产品的可用性)。例如,联合运输销售点包装节省商店劳动力通过更快货架载荷,从而避免需要使用有潜在危险的不安全的切割工具,提供方便的机会,并减少了污染源的可能。

总经销成本影响,通过对价格的影响(麦金农,1989)的需求总量。对于一些快速移动商品型产品,如巴氏杀菌奶,分销及零售商品成本产品总成本占高达50%或更多的销售价格通常是一个相当大的比例。包装材料和容器还增加了成本而设计出最佳包装系统可以大大降低在零售连锁配送的成本。发展全球食品供应链意味着,许多生产点位置远离消费点,往往导致配送成本较高。

通过改善供应链运作效率,进行分销成本控制是一个零售商竞争

优势关键。零售商必须最大限度地发挥在分销渠道(西,1989年)的运作效率。分配目标是以最少的成本为客户提供必要的服务水平,最具成本效益后勤包装标识变得更加重要。配送成本领域,包括仓储,库存,运输,管理包装;仓储,库存,运输和储存劳动是零售商的主要成本区而运输,仓储包装食品制造商主要成本区。

多种零售食品供应链效率依赖于零售商,食品生产商和包装供应商之间密切沟通。它还依赖于准确的订单预测可能的市场需求。信息技术大规模投资,使更紧密的供应链的整合,并通过电子数据交换(EDI),确保股票上刚刚在实时(JIT)的基础上移动商店,出售届满前条形码是一个代码,使全行业的零售产品单位鉴定通过一个独特的参考号码,主要应用在零售结帐电子销售系统(EPOS)。小学,中学和大专院校包装使用鉴定的条形码,使有效的分配管理和库存控制。

原文:

FOOD PACKING TECHNOLOGY

Packaging is critical to a consumer’s first impression of a product, communi- cating desirability, acceptability, healthy eating image etc. Food is available in a wide range of product and pack combinations that convey their own processed image perception to the consumer e.g. freshly packed/prepared, chilled, frozen, ultra-heat treated (UHT) aseptic, in-can sterilised and dried products.

One of the most important quality attributes of food, affecting human sen- sory perception, is its flavour, i.e. taste and smell. Flavour can be significantly degraded by processing and/or extended storage. Other quality attributes that may also be affected include colour, texture and nutritional content. The quality of a food depends not only on the quality of raw ingredients, additives, methods of processing and packaging, but also on distribution and storage conditions encountered during its expected shelf life. Increasing competition amongst food producers, retailers and packaging suppliers; and quality audits of suppliers have resulted in significant improvements in food quality as well as a dramatic increase in the choice of packaged food. These improvements have also been aided by tighter temperature control in the cold chain and a more discerning consumer.

One definition of shelf life is: the time during which a combination of food processing and packaging can maintain satisfactory eating quality under the particular system by which the food is distributed in the containers and the conditions at the point of sale. Shelf life can be used as a marketing tool for promoting the concept of freshness. Extended or long shelf life products also provide the consumer and/or retailer with the time convenience of product use as well as a reduced risk of food wastage. The subject of Packaged product q u a l i t y a n d s h e l f l i f e i s d i s c u s s e d i n d e t a i l i n C h a p t e r 3.

Packaging provides the consumer with important information about the product and, in many cases, use of the pack and/or product. These include facts such as weight, volume, ingredients, the manufacturer’s details, nutritional value, cooking and opening instructions. In addition to legal guidelines on the minimum size of lettering and numbers, there are definitions

for the various types of product. Consumers are seeking more detailed nformation about products and, at the same time, many labels have become multilingual. Legibility of labels is an issue for the visually impaired and this is likely to become more important with an increasingly elderly population..

A major driver of food choice and packaging innovation is the consumer demand for convenience. There are many convenience attributes offered by modern packaging. These include ease of access and opening, disposal and handling, product visibility, resealability, microwaveability, prolonged shelf life etc. Demographic trends in the age profile of the UK and other advanced economies reveal a declining birth rate and rapid growth of a relatively afflu- ent elderly population. They, along with a more demanding young consumer, will require and expect improved pack functionality, such as ease of pack o p e n i n g(T h e I n s t i t u t e o f G r o c e r y D i s t r i b u t i o n,I G D).

There is a high cost to supplying and servicing the retailer’s shelf. Failure to stock a sufficient variety of product or replenish stock in time, especially for staple foods such as fresh milk, can lead to customer dissatisfaction and defection to a competitor’s store, where product availability is assured. Mod- ern distribution and packaging systems allow consumers to buy food when and where they want them. Consumer choice has expanded dramatically in recent years. In the UK, for example, between the 1960s and 1990s the number of product lines in the average supermarket rose from around 2000 to over 18 000. . Since the 1970s, food health and safety have become increasingly major concerns and drivers of food choices. Media attention has alerted consumers to a range of issues such as the use of chemical additives and food contamination incidents. These incidents have been both deliberate, by malicious tampering, and accidental, occurring during the production process. However, many consumers are not fully aware of the importance of packaging in maintaining food safety and quality. One effect has been the rapid introduction of tamper evident closures for many pre-packaged foods in order to not only protect the

consumer but also the brand. Another impact has been to motivate consumers to give more attention to the criteria of freshness/shelf life, minimum processing and the products oringin..

Consumers have direct environmental impact through the way they purchase and the packaging waste they generate. Consumers purchase packaging as part of the product and, over the years, the weight of packaging has declined relative to that of the product contained. However, consumption patterns have generated larger volumes of packaging due to changing demo- graphics and lifestyles. It is the volume of packaging rather than the weight of packaging that is attracting critical public attention. In addition, the trend toward increased pre-packaged foods and food service packaging has increased the amount of plastics packaging waste entering the solid waste stream. Packaging has been a key to the evolution of modern fast-moving consu goods retailing that in turn has spurred on packaging developments to meet its requirements. The most significant development for the food packaging supply industries has been the emergence of large retail groups. These groups exert enormous influence and control over what is produced, how products are pre- sented and how they are distributed to stores. The large retailers handle a major share of the packaged grocery market and exert considerable influence on food manufacturers and associated packaging suppliers. It is, therefore, import ant for packaging suppliers to be fully aware of market demand and respond quickly to changes. In addition, the concentration of buyer power at the retail level means that manufacturers may have to modify their distribution and packaging operations in response to structural changes in retailing. Packaging for fast-moving consumer goods (f.m.c.g.) has been referred to as part of the food retail marketing mix and thus closely affects all the other marketing variables i.e. product, price, promotion, and place (Nickels & Jolsen,

The discussion on packaging in the multiple food retail environment may be considered in terms of its role in brand competition and retail logistics.

土木工程类专业英文文献及翻译

PA VEMENT PROBLEMS CAUSED BY COLLAPSIBLE SUBGRADES By Sandra L. Houston,1 Associate Member, ASCE (Reviewed by the Highway Division) ABSTRACT: Problem subgrade materials consisting of collapsible soils are com- mon in arid environments, which have climatic conditions and depositional and weathering processes favorable to their formation. Included herein is a discussion of predictive techniques that use commonly available laboratory equipment and testing methods for obtaining reliable estimates of the volume change for these problem soils. A method for predicting relevant stresses and corresponding collapse strains for typical pavement subgrades is presented. Relatively simple methods of evaluating potential volume change, based on results of familiar laboratory tests, are used. INTRODUCTION When a soil is given free access to water, it may decrease in volume, increase in volume, or do nothing. A soil that increases in volume is called a swelling or expansive soil, and a soil that decreases in volume is called a collapsible soil. The amount of volume change that occurs depends on the soil type and structure, the initial soil density, the imposed stress state, and the degree and extent of wetting. Subgrade materials comprised of soils that change volume upon wetting have caused distress to highways since the be- ginning of the professional practice and have cost many millions of dollars in roadway repairs. The prediction of the volume changes that may occur in the field is the first step in making an economic decision for dealing with these problem subgrade materials. Each project will have different design considerations, economic con- straints, and risk factors that will have to be taken into account. However, with a reliable method for making volume change predictions, the best design relative to the subgrade soils becomes a matter of economic comparison, and a much more rational design approach may be made. For example, typical techniques for dealing with expansive clays include: (1) In situ treatments with substances such as lime, cement, or fly-ash; (2) seepage barriers and/ or drainage systems; or (3) a computing of the serviceability loss and a mod- ification of the design to "accept" the anticipated expansion. In order to make the most economical decision, the amount of volume change (especially non- uniform volume change) must be accurately estimated, and the degree of road roughness evaluated from these data. Similarly, alternative design techniques are available for any roadway problem. The emphasis here will be placed on presenting economical and simple methods for: (1) Determining whether the subgrade materials are collapsible; and (2) estimating the amount of volume change that is likely to occur in the 'Asst. Prof., Ctr. for Advanced Res. in Transp., Arizona State Univ., Tempe, AZ 85287. Note. Discussion open until April 1, 1989. To extend the closing date one month,

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达到优生优育的目标。 4.编制科学的测量工具,多种方法综合运用。 5.注重文化,环境各种因素对早期教育的影响。 【参考文献】 [1]李彩红.早期教育对幼儿体格和智能的影响[J].中国妇幼保健,2010年34期:5029-5030. [2]杨宁.儿童游戏:行为种系发生与个体发生之间的桥梁——三论进化、发展和儿童早期教育[J].学前教育研究,2010年11期:3-11. [3]程沿彤.走出早教误区学会读懂孩子[J].黑龙江科技信息,2010年36期:227. [4]吴小姝.121例婴幼儿智能发育测试结果分析[J].安徽卫生职业技术学院学报,2010年06期:40-41. [5]刘颖.医院内对弃婴进行早期教育初探[J].山西护理杂志,1993年04期:29-30. [6]郭映红.家长参与对早期教育的影响——国内外相关研究述评[J].市场论坛,2010年11期:103-104. [7]王建春.浅谈婴幼儿语言发展与智力开发的关系[J].黑河学刊,2010年12期:172-175. [8]袁爱玲.学前创造教育课程及其理论构建[D].重庆,西南师范大学(博),2001. [9]裴小倩.全球化背景下有关中国学前教育的地域文化研究 [D].上海,华东师范大学(博).2010. [10]傅敏敏.关于培养幼儿早期阅读兴趣的研究[D].上海,华东师范大学(硕).2005. [11]卜维勤.绘画·成才:早期艺术教育对话[M].天津:新蕾出版社,2000年01月第1版. [12]陈汉生.教子成才的奥秘[M].郑州:中原农民主板社,1992年03月第1版.

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土木工程外文文献翻译

专业资料 学院: 专业:土木工程 姓名: 学号: 外文出处:Structural Systems to resist (用外文写) Lateral loads 附件:1.外文资料翻译译文;2.外文原文。

附件1:外文资料翻译译文 抗侧向荷载的结构体系 常用的结构体系 若已测出荷载量达数千万磅重,那么在高层建筑设计中就没有多少可以进行极其复杂的构思余地了。确实,较好的高层建筑普遍具有构思简单、表现明晰的特点。 这并不是说没有进行宏观构思的余地。实际上,正是因为有了这种宏观的构思,新奇的高层建筑体系才得以发展,可能更重要的是:几年以前才出现的一些新概念在今天的技术中已经变得平常了。 如果忽略一些与建筑材料密切相关的概念不谈,高层建筑里最为常用的结构体系便可分为如下几类: 1.抗弯矩框架。 2.支撑框架,包括偏心支撑框架。 3.剪力墙,包括钢板剪力墙。 4.筒中框架。 5.筒中筒结构。 6.核心交互结构。 7. 框格体系或束筒体系。 特别是由于最近趋向于更复杂的建筑形式,同时也需要增加刚度以抵抗几力和地震力,大多数高层建筑都具有由框架、支撑构架、剪力墙和相关体系相结合而构成的体系。而且,就较高的建筑物而言,大多数都是由交互式构件组成三维陈列。 将这些构件结合起来的方法正是高层建筑设计方法的本质。其结合方式需要在考虑环境、功能和费用后再发展,以便提供促使建筑发展达到新高度的有效结构。这并

不是说富于想象力的结构设计就能够创造出伟大建筑。正相反,有许多例优美的建筑仅得到结构工程师适当的支持就被创造出来了,然而,如果没有天赋甚厚的建筑师的创造力的指导,那么,得以发展的就只能是好的结构,并非是伟大的建筑。无论如何,要想创造出高层建筑真正非凡的设计,两者都需要最好的。 虽然在文献中通常可以见到有关这七种体系的全面性讨论,但是在这里还值得进一步讨论。设计方法的本质贯穿于整个讨论。设计方法的本质贯穿于整个讨论中。 抗弯矩框架 抗弯矩框架也许是低,中高度的建筑中常用的体系,它具有线性水平构件和垂直构件在接头处基本刚接之特点。这种框架用作独立的体系,或者和其他体系结合起来使用,以便提供所需要水平荷载抵抗力。对于较高的高层建筑,可能会发现该本系不宜作为独立体系,这是因为在侧向力的作用下难以调动足够的刚度。 我们可以利用STRESS,STRUDL 或者其他大量合适的计算机程序进行结构分析。所谓的门架法分析或悬臂法分析在当今的技术中无一席之地,由于柱梁节点固有柔性,并且由于初步设计应该力求突出体系的弱点,所以在初析中使用框架的中心距尺寸设计是司空惯的。当然,在设计的后期阶段,实际地评价结点的变形很有必要。 支撑框架 支撑框架实际上刚度比抗弯矩框架强,在高层建筑中也得到更广泛的应用。这种体系以其结点处铰接或则接的线性水平构件、垂直构件和斜撑构件而具特色,它通常与其他体系共同用于较高的建筑,并且作为一种独立的体系用在低、中高度的建筑中。

土木工程毕业设计外文翻译最终中英文

7 Rigid-Frame Structures A rigid-frame high-rise structure typically comprises parallel or orthogonally arranged bents consisting of columns and girders with moment resistant joints. Resistance to horizontal loading is provided by the bending resistance of the columns, girders, and joints. The continuity of the frame also contributes to resisting gravity loading, by reducing the moments in the girders. The advantages of a rigid frame are the simplicity and convenience of its rectangular form.Its unobstructed arrangement, clear of bracing members and structural walls, allows freedom internally for the layout and externally for the fenestration. Rig id frames are considered economical for buildings of up to' about 25 stories, above which their drift resistance is costly to control. If, however, a rigid frame is combined with shear walls or cores, the resulting structure is very much stiffer so that its height potential may extend up to 50 stories or more. A flat plate structure is very similar to a rigid frame, but with slabs replacing the girders As with a rigid frame, horizontal and vertical loadings are resisted in a flat plate structure by the flexural continuity between the vertical and horizontal components. As highly redundant structures, rigid frames are designed initially on the basis of approximate analyses, after which more rigorous analyses and checks can be made. The procedure may typically inc lude the following stages: 1. Estimation of gravity load forces in girders and columns by approximate method. 2. Preliminary estimate of member sizes based on gravity load forces with arbitrary increase in sizes to allow for horizontal loading. 3. Approximate allocation of horizontal loading to bents and preliminary analysis of member forces in bents. 4. Check on drift and adjustment of member sizes if necessary. 5. Check on strength of members for worst combination of gravity and horizontal loading, and adjustment of member sizes if necessary. 6. Computer analysis of total structure for more accurate check on member strengths and drift, with further adjustment of sizes where required. This stage may include the second-order P-Delta effects of gravity loading on the member forces and drift.. 7. Detailed design of members and connections.

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