5非欧几何与相对论问题

6 拓扑学的产生

7 二进制与计算机

8计算的复杂性

9 广告中的数据与可靠性

10 商标设计与几何图形

11 黄金分割引出的数学问题

12 艺术中的数学

13 无限与悖论

14 电视与图像压缩

15 CT扫描中的数学-----拉东变换

16 军事与数学

17 金融中的数学

18 海岸线与分形          

19 系统的可靠性          

说明与建议

1 应当采取多样化的教学方式，例如，教师可以在教授数学知识时介绍有关的背景文化；可以作专题演讲；也可以鼓励和指导学生就某个专题查找、阅读、收集资料文献，在此基础上，编写一些形式丰富的数学小作文、科普报告，并组织学生进行交流。

2 教师应结合有关内容有意识地强调数学的科学价值、文化价值、美学价值。

3 教师在教学中应尽可能对有关课题作形象化的处理，例如，使用图片，幻灯，录像以及计算机软件。

4 教师应充分开发和利用校内外的教育资源，并主动地与其他学科的教师（包括人文各学科）交流，更好地促进学科间的交融和渗透。

原文2：

多元化是指将教师评价、自我评价、学生互评、家长和社会有关人员评价等结合起来;方式多元化是指定性与定量相结合,书面与口头相结合,课内与课外相结合,结果与过程相结合等;内容多元化,包括知识、技能和能力,过程、方法,情感、态度、价值观以及身心素质等内容的评价;目标多元化是指对不同的学生有不同的评价标准,即尊重学生的个体差异、尊重学生对数学的不同选择,不以一个标准衡量所有学生的状况。

下面给出一些评价方式的具体建议。

u       评价应以尊重被评价对象为前提,评价主体要参与学校数学教育活动,并注意主体间的沟通。

u       笔试仍是定量评价的重要方式,但要注重考查对数学概念的理解、数学思想方法的掌握、数学思考的深度、探索与创新的水平以及应用数学解决实际问题的能力等。

u       定量评价可以采取百分制或等级制的方式,评价结果应及时反馈给学生,但要避免根据分数排列名次的现象发生。

u       定性评价可采取评语或成长记录等形式,评语或成长记录中应使用激励性语言全面、客观地描述学生的状况。

u       要重视学生做数学作业的过程,充分发挥数学作业在学生评价中的作用。作业的类型应多样化,例如常规作业,开放性、探索性数学问题,数学实验,数学建模,课题研究作业,专题总结报告等;作业结果的呈现形式也应是多样的,例如习题解答,数学学习体会,数学小论文,研究、实验或调查报告(书面、口头)等;对作业的评价可以是量化的,也可以是定性的。评价过程应积极主动，简单可行,避免增加学生负担。

u       应重视计算器、计算机等现代教育技术手段在评价学生学习中的运用。

4.      资产负债表的资产部分 财务会计的最终产品是三种基本报告：资产负债表，收益表和现金流量表。在本课和以下两课中，我们将说明前两种报表。资产负责表和收益表至少按年度编制，但习惯上也按季或按月编制。

5.      Terms: early delivery, and net cash payment after receipt of the material at our works, and verification of weight and quality. Please put us on your very best shipping terms as regards discount.

以丁二烯、苯乙烯为主要单体，以少量丙烯酸或甲基丙烯酸为第三单体，以匀染剂“O”，“OP”或“OQ仔”为乳化剂，过氧化氢二异丙苯为引发剂，在40±2℃温度下进行乳液聚合，当转化率达到97%时，终止反应并降温，降至15～25℃时开始卸料，送入胶乳储槽，经过滤和用氨气调整pH值，即得成品胶乳，并进行计量装桶。

生产过程中，各种单体配比变化和采用不同种类的乳化剂，可以生产一系列不同牌号的羧基丁苯胶乳

(三)  胶乳应急处理

〔1〕急救措施：如不慎直接接触皮肤或眼睛等身体柔软部分，可分别参照《中国化工产品人体防护文献》。皮肤接触用肥皂水，清水清洗。眼睛接触用流动清水冲洗，减少刺激感。

〔2〕防护措施：装卸人员应穿戴一般作业防护服、安全手套。

〔3〕灭火方法：雾状水、干粉、砂土、泡沫及二氧化碳。

〔4〕泄漏应急处理：用惰性材料吸附（如干沙、蛭石），移置封闭容器中。

〔5〕注意事项：在任何情况下，因接触此产品所引起的人体刺激性不适，都应送医院进行治疗。

1. Licensee shall indemnify and save SOS harmless from and against any claims, demands, actions, damages, losses,  costs, liabilities or expenses whatsoever, including reasonable attorney’s fees, incurred by SOS and which SOS is legally  liable as a result of claims arising from any non-fulfillment of any obligation on the part of Licensee under this Agreement  or any negligent or willful act of Licensee, its officers, employees, agents or subcontractors, relating to the obligations of  Licensee under this Agreement.

The foregoing indemnity shall be subject to the requirement that Licensee be afforded an opportunity at its sole expense,  to resist, defend or compromise any such claim made by any third party.

2.  （本句难度较大，供高手选译，可做可不做）If either party hereto receives a notice of a claim or the commencement of  an action against it in respect of which such party (“the “Indemnified Party”) is entitled to seek indemnification from the  other party under Sections 4.1 or 4.2 above, the Indemnified Party shall notify the other party (the “Indemnifying Party”) as  soon as reasonably practicable following receipt of such notice. If, and as from such time as, the Indemnifying Party elects  to resist, defend and/or compromise any such action, and so notifies the Indemnified Party, the Indemnifying Party,  notwithstanding anything to the contrary contained herein, shall not be liable to the Indemnified Party for any subsequent  legal or other expenses incurred by the Indemnified Party in connection with any such action, other than reasonable and  necessary costs of investigation or of providing requested information, testimony and/or requested assistance.

Section 2 IT-related

Internal and external forces of convergence are taking hold of the telecommunications industry. Convergence of local and  national voice services dramatically changed the telecom landscape, as competition flourished. Now, voice and data  services are converging rapidly. Soon, customers will be able to access any content or application seamlessly from a  multitude of networks, using any device of their choosing.

Industry players are gearing up to harness the potential of converging technology, networks, devices and content to  develop multimedia services and solutions of ever-increasing sophistication on a single Internet Protocol (IP). Evolving  customer demands for content from an increasing variety of sources will require telecom providers to engage in a complex  web of collaboration with the media and entertainment, IT and consumer electronics industries.

This growth in supply and demand for new technologies and services facilitated by IP technology will blur the traditional  boundaries of service, device and network – giving rise to a new "converged ecosystem" where telecom companies must  partner to create value. As the single-product, voice-only world of telecom evolves into a multifaceted services industry,  simple connectivity will be increasingly commoditized. Value will be created by providing services and solutions to  consumer, enterprise and public sector customers.

Section 3 Mobile-related

“Only a phone when you want it to be”
This campaign is about the many features built into the 6255i. We model the look of this campaign after the film of great  automotive photography, as in Lexus, Mercedes Benz, BMW or Audi. Automotive directors often use the term “liquid light”  to describe their approach – a quality of lighting that makes every curve, seam and surface glisten. This lighting makes the  most of the 6255i’s style and substance. It enhances details. These details reflect a wide range of features, as well as a  high degree of care, quality, and precision.
Through voice-over language and beautiful close-ups of the 6255i, we help our viewer think he is watching a commercial  for a quality automobile with many specialized features.

Section 4 Banking-related

Unfortunately, the growing preponderance of regulation related to risk management – such as Basel II, Solvency II,  International Financial Reporting Standards (IFRS) and Sarbanes-Oxley – is exerting tremendous influence on this new  role and threatens to typecast the risk management function as a defensive discipline operating in highly legalized  environments. How can today’s CRO counteract the natural tendency toward becoming overly risk averse, and instead  equip business leaders to take risks in line with business strategies? How can executives drive risk management deeper  into the everyday decisions made across their enterprises and convert the risk management function into a value-added  contributor to the business?

Taking a holistic approach to risk management with this type of framework makes the CRO – and the rest of the  organization – more clairvoyant. It provides a clearer view of the combined effect of enterprise risks and can help turn  decision makers in all parts of the business into better-informed risk managers. Instead of focusing predominantly on  compliance or being perceived as a hindrance that slows down business decisions, the risk management function can offer  clear and balanced views of both threats and opportunities and contribute significantly to better business results.

 第二部分  IT相关

1. 通讯产业正形成内部与外部力量的融合。 随着竞争的加剧,地方和全国语音服务的整合极大地改变了通讯的现状。现在,语音和数据服务正在迅速整合。不久,用户便可以利用他们任意选择的设备从众多网络中无缝地存取任何内容和应用。

各产业正作好充分准备以利用技术、网络、设备和内容整合的潜力,从而开发多媒体服务,在单一IP协议上提供不断增加的复杂程度的解决方案。顾客要求不断变化,他们要求能从不断增多的来源处获取内容,这就需要通讯提供商与媒体及娱乐,IT及消费电子产业搭建起复杂的合作网络。

由于IP技术促成了对新技术和服务供需的增长,使服务、设备和网络之间的传统界线变得模糊了,而催生了一种新的融合的生态体系。在新体系中通讯公司必须与其他产业合作从而创造价值。随着单一产品的只有语音的通讯产业的不断发展,成为多方位的服务产业,通讯也就不仅仅意味着接通的能力。价值的创造将来源于为消费者、企业和公共部门提供服务和解决方案。

第三部分  移动相关

"要干成一件事,只需一个电话就行"

这一运动是为了彰显内嵌于6255i中的许多特色。我们借鉴了精彩的汽车摄影的做法,如Lexus、Mercedes Benz、BMW或Audi。汽车摄影导演常用"液光"来描述他们的作法--一种让每一曲线、每一边缝和每一平面都闪闪发光的光照品质。淋漓尽致地展示了6255i的高雅和质地。完美呈现每一细节。这些细节反映了许多特色,以及高度的精细、品质和精确性。

借助于画外音和6255i的特写镜头,我们让观众感觉到他们是在欣赏一部特色众多的高品质汽车的宣传片。

第四部分  银行相关

可是,风险管理相关规定越来越凸现其重要性--如Basel II, Solvency II,    、国际金融报道标准(IFRS)以及 Sarbanes-Oxley--这一点正对这一新的角色产生巨大的影响,并将风险管理功能塑造为在高度法制法环境下运作的防卫性规则。当今的CRO怎么能消除对风险极度厌恶这一自然趋势从而让商业领袖敢于承担商业策略中的风险呢?管理人员如何更深入地将风险管理贯彻在企业日常所做出的决策中并将风险管理功能转化成为企业增值的贡献者?

更全面地看待这一框架下的风险管理会使CRO及组织的其他机构更加眼界开阔。这样一来,便可以更清楚企业风险的综合效果,并帮助企业各部门决策者,使他们成为消息更灵通的风险管理者。不是一味地盲目顺从,也不是被视为延缓决策的绊脚石,风险管理功能能对风险与机遇提出清晰且平衡的判定,对更好的商业业绩作出重大的贡献。

1. 我现在到医院去看我的哥哥。

2. 我确信可以获得任命。

3. 她坚持拒绝我的要求。

4. 我很高兴接受你的邀请。

5. 我坐船回家要五天时间。

6. 我觉得这样做是我的本分。

7. 这里的气候比北京暖和。

8. 我很愿意帮你做任何事情。

9. 他除了发财以外没有别的愿望。
10. 他懂得知难而退。
11. 一个普通的信都不会写的人 ，是不能胜任这样重要的职务的。
12. 你知道，人生常比做航行。
13. 学问是自己的事，不能依靠别人的。环境好，图书设备充足，有良师益友指导启发，当然有很大帮助，但是这些条件具备，也不能保证一个人在学问上有成就。世间也有不少在学问上有成就的人并不具备这些条件。最重要的因素，还是个人的努力。求学是一件艰苦的事，许多人不能忍受那必经的艰苦，所以不能得到成功。

二 英译中
She will make you a good wife.
 
She does credit to the educational system pursued here.
 
They made an example of the boy.

We found them at table.

He is ignorant to a proverb.
 
He was worn out with company.
 
It is the Man behind the gun that tells.
 
If any of my children wanted to do such a thing, I certainly would stand in their way.

I would rather have his room than his company.
Men of millions are possessed with the idea.
 
I met a woman with child when I came home.
 
That women are bad drivers is open to question.
 
中译英
1 杜甫天生是襟怀宽广的人，他心中时刻关怀着他的同胞和国家的命运，关怀着世上的一切事物。这一点，再加上他的无可比拟的艺术手法腕，使他的作品具有普遍的和不朽的光彩，即使在离他去世后的一千二百多年的今天，我们仍然感谢他的这份属于全世界的礼物。

2 一个人想做出第一流文学作品，别的条件不用说，单说语言一项，他必须有深厚的修养，他必须达到有话都可说出而且说好的程度。

3 他是一个聪明人，必然看得出来，大多数接受他的邀请的人，只是为着来白吃一顿饭，他知道他们当中有些愚蠢，有些是窝囊废。

4 你也许具有罗斯福的才能，牛顿的智慧，你也许具有比他们两人所显示的更为伟大的本领，在等待着你把它表现出来。

5 他是我的好朋友，我和他久别重逢甚为高兴。

6 他给了我一张五百美元的支票。

7 无知与疏忽是这错误的原因。

8 或者如此，也未可知。

9 我因稍具知识，所以在决定重要问题时还没有犯过大的错误。

10 马可波罗在1254年出生于一个威尼斯商人家庭。
 

英译中
This chapter examines the present communications system infrastructure and focuses on the major problems that are associated with using the current technology. In so doing, a case is made for the need to implement new communications technologies to overcome deficiencies of the current technologies.

In general, the more remote a thing seems in time, the less its reality, and with this goes naturally the assumption of its relatively sharp separation from anything concerning our personal lives.
 
Sugden, a geologist at the University of Edingburgh, was trying to date an ancient volcanic eruption in East Antarctica when he and his colleague uncovered the old ice. They were in Beacon valley, a boulder filled area between glaciers, collecting volcanic ash from a seven-foot deep, V-shaped fissure in rock. Using radiometric dating methods, Sugden determined that the ash settled into the fissure after a volcanic eruption 8.1 million years ago.

As a result, people and organizations continually crave more information and the entire system begins to pulse with higher and higher flows of data. By forcing up the amount of information needed for the social system to cohere, and the speeds at which it must be exchanged, The Third Wave shatters the framework of obsolete, overloaded Second Wave info sphere and constructs a new one to take its place.

So long as we think of them as isolated changes and miss this larger significance, we cannot design a coherent, effective response to them. As individuals, our personal decisions remain aimless or self-canceling. As governments, we stumble from crisis to crash programme, lurching into the future without plan, without hope, without vision.

如果我们认为这些变化是彼此孤立的,而看不到更深层面的影响,我们就不能够制定一个有效的连贯的措施来应对这些变化。从个人而言,我们的决定将是漫无目的,没有实现可言。从政府而言,我们因在危机面前遭受重创而采取休克疗法,我们缺乏计划,缺乏理想,缺乏远见,冒昧地闯入未来的世界。

This chapter examines the present communications system infrastructure and focuses on the major problems that are associated with using the current technology. In so doing, a case is made for the need to implement new communications technologies to overcome deficiencies of the current technologies.

本章探讨了当前通讯系统的基础设施问题,关心的是目前技术中存在的主要问题。以此分析提出一个观点:有必要采用新的通讯技术以克服目前技术中的缺陷。
We must say that we cannot recommend this book too strongly. As you know, noise is a subject that cannot be overemphasized in the field of communications.
我们无论如何都极力推荐这本书。你们都知道,在通讯领域,噪音研究是一个再重要不过的课题了。
John is not rich, he live in a small way near the coast. .
约翰并不有钱,他住在海边,深居简出。
I was forbidden to see him, still more to talk to him.
我不能与他见面,更不用说与他谈话了。
There are few books but have a misprint or two, but this book is anything but perfect.
虽说没有多少书会没有一两处印刷错误,但这本书绝非完美。
The farmer thinks that it is good to break ground for his new house in 2 or 3 days, but his wife thinks that they has no grounds for doing it so urgently.
农夫认为再过两三天破土修建新房再合适不过了,而他的妻子认为他们没有必要这么着急。

蛇口, 改革开放的一面旗帜, 山海间的绿色家园。今天的蛇口, 已经成为最适合人类工作和生活的地方。走进蛇口, 山海拥抱、椰风海韵、棕榈大道, 迷人的亚热带风情一览无遗; 这里的绿色广场、林荫大道随处可见; 这里的信息岛、交通走廊、水陆双重口岸使人尽享便捷;