科技论文翻译

is obtained known as developed humid climate to satisfy the requirement attempts were made a method was discovered synthetic superior inferior to at present
Practice


Translation: 1. 理论科学首先涉及到的是确立理论(或者人们 常称之为模型),把宇宙间的种种现象联系起来. 2. 另一方面,应用科学却直接关联到把理论科学 现行的定律应用于实际生活之中,以增强人类对 环境的控制能力,从而导致新技术的发展、新工 艺的制定和新机器的研制。
Vocabulary




理论科学 pure science 应用科学 applied science 模型 model 假设 hypothesis 现行的科学定律 the working law of science 生命周期 the life cycle 方程式 equation
Quiz




2. When steam is condensed again to water, the same amount of heat is given out as it was taken in when the steam was formed. 当蒸汽重新冷却为水时,所释放出的热量与其原来 形成蒸汽时所吸收的热量相等. 3.It was understood that atoms were the smallest elements. It is known now that atoms are further divided into nucleus(neutrons and protons) and electrons. 以前人们认为原子是最小的元素,现在才知道原子 还可以分为原子核(包括中子和质子)与电子。

放射性 radioactivity 金属疲劳 metal-fatigue 人类学 anthropology
Vocabulary (Extended Reading)






物理科学 the physical science 地球科学 the earth science 生命科学 the life science 天文学 astronomy 古生物学 paleontology 海洋学 oceanography 气象学 meteorology 植物学 botany 动物学 zoology
Achieve Accuracy in EST
1. Using Specific Expressions
The reflected light was taken in by the transducer. The reflected light was absorbed by the transducer. (more specific)

Clarity (明确性)
Clarity greatly facilitates effective communication between these professionals.

Accuracy(准确性)
Use accurate language to express the meanings exactly and clearly in scientific studies.

2. Applied science, on the other hand, is directly concerned with the application of the working laws of pure science to the practical affairs of life, and to increasing man’s control over his environment, thus leading to the development of new techniques, processes and machines.
EST--English for Science and Technology
Unit One Science
Features of EST

Objectivity(客观性)
Scientists are interested in matters and processes, in properties and changes, in natural phenomena and scientific laws
Quiz

4. Experiments show that there is a definite relationship
between the electrical pressure that makes a current flow, the rate at which the electricity flows and the resistance of the object or objects through which the current passes. 实验表明, 使电流流动的电压, 电流流动的速率和电流所 通过的物质的电阻这三者之间确有一定的相互关系. 5. The program, or part of it, which tells the computers what to do and the data, which provide the information needed to solve the problem, are kept inside the computer in a place called memory. 指示计算机做什么的程序或部分程序,以及提供解决问题 所需信息的数据都存储在计算机内的存储器里.

Grammatical Features of EST 1. 名词化结构 2. 时态 3. 广泛使用被动语态 4. 大量使用非限定性动词 5. 大量使用长复句
Quiz

1. Nature rubber is obtained from rubber trees as a white, milky liquid known as latex. This is treated with acid and dried, before being dispatched to countries all over the world. As the rubber industry developed, more and more rubber was required.

遗传学 genetics 力学/机械学 mechanics 热动力学 thermodynamics 天文物理学 astrophysics 园艺学 horticulture 畜牧业 animal husbandry
科技英语新词





Sina twitter, weibo， tweet 微博 podcast 播客 cybersquatting 抢注域 名 cyberspace 网络空间 Tele-office 远程办公 twitern (twitter实习生)
(日常英语文体) People get natural rubber from rubber trees as a white, milky liquid, which is called latex. They mix it with acid, and dry it, and then they send it to countries all over the world. As the rubber industry grew, people needed more and more rubber. 天然橡胶取自橡胶树,是一种叫做 “乳胶”的白色乳 状液体.在运往世界各国之前,橡胶要经过酸处理和 烘干.随着橡胶工业的发展，橡胶的需求量越来越大。

Practice


Thus the study of radioactivity began as a piece of pure research, but its results are now applied in a great number of different ways--- in cancer treatment in medicine, the development of fertilizers in agriculture, the study of metalfatigue in engineering, in methods of estimating the ages of objects in anthropology and geology, etc. 所以, 放射性的研究, 是作为一项纯理论研究开始的, 但其 成果,现在却以各种不同的方式得到应用: 医学上用于治 疗癌症,农业上用于研制肥料,工程学上以研究金属疲劳, 人类学、地质学等方面，则把它应用在估算研究对象年 代的方法中。

flextime 弹性工作制 e-commence 电子商务 e-jour英国退出欧盟 的戏谑说法)
Try It

It is essential that the overall program strategy be completely mapped out before any of the detailed programming actually begins. The way the programmer can concentrate on the general program logic, without becoming bogged down in the syntactic details of the individual instructions. In fact, this entire process might be repeated several times, with more programming detail added at each stage. Once the overall program strategy has been clearly established, then the syntactic details of the language can be considered. Such an approach is often referred to as “top-down” programming.