HFSS as long as the main memory of your computer is sufficient . ? 只要计算机内存足够大，你就可以使用HFSS模拟该天线周围的电磁场分布 ? Cracks will come out clean when treated by ultrasonic waves. 如果以超声波处理，缝隙就会变得很洁净
? Where the watt is too small a unit, we may use the kilowatt. 当用瓦特作功率嫌单位太小时，我们可用千瓦。
? Electronic computers work so fast that they can solve a very difficult problem in a few seconds.
? 计算机工作如此迅速，一个很难的题目几秒钟就能解决。 ? 2.The steam engine was used as widely as the gas engine (was used). ? 蒸汽机曾经象燃气机那样广泛地使用 ? 状语从句的译法—— Exercises。
? 1. The scientist often does experiments to test and prove an idea before he accepts it. ? 2. As we enjoy great advantages from the inventions of others, we should be glad to serve others by any invention of our own.
? 3. Big advances have been made in electronics so that some of today’s computers can answer questions typed in ordinary English. 定语从句的译法—— 1、合译法
? Thomas Edison, who invented the incandescent filament lamp, made important
contribution to science.
incandescent adj白热的，白炽的；遇热发光的 filament n.细丝, 灯丝
发明了白炽灯的托马斯.爱迪生，对科学作出了重要贡献。
? Transistors, which are small in size, can make previously large and bulky radios
light and small.
体积小的晶体管使得先前那种大而笨的收音机变得又轻又小。
? Yet there exist complex computations in science and engineering which people are unable to make. 到目前为止，在科学和工程方面还存在人们无能为力的许多复杂计算。
? Such liquid fuel rockets as are now being used for space research have to carry their own supply of oxygen.
象现在用于宇宙研究的这类液态燃料火箭，必须自带氧气。
? Many inventors followed the same principles as that French inventor has used in his invention.
许多发明家遵循那个法国发明家在他的发明中曾用过的同样原理进行发明创造 ? A color transmission contains the same information as a black and white transmission.
? 彩色传输所容纳的信息，和黑白传输容纳的信息一样。
? 1. This is a college of science and technology, the students of which are trained to be engineers or scientists.
这是一所科技大学，该校学生将被培养成工程师或科学工作者。
? 2.Scientists are trying to imitate some of capabilities of the human brain, which will
be able to lead to the construction of an entirely new electronic computer. 科学家正试图模仿人脑的某些能力，这将导致建造出一种完全新式的电子计算机。
? 3.Negative feedback, as is described here, is most widely applied in the automatic controls of various kinds of mechanism.
? 负反馈，就跟这里所描述的一样，非常广泛的应用在各种机械的自控装置中。 定语从句的译法——3、转译法
? There are some metals which possess the power to conduct electricity and the ability to be magnetized.
有些金属具有导电能力和磁化能力。
? In our factory there are many people who are much interested in your new
invention. 在我们厂里，许多人对你的新发明十分感兴趣
? There have been good results in the experiment that have given him great
encouragement. ? 实验中的良好结果给了他莫大的鼓舞。
? Hydrogen, which is the lightest element, has only one electron. 最轻的元素氢只有一个电子。
? 2. Electronic computers, which have many advantages, can not carry out creative work and replace man.
? 尽管电子计算机有许多优点，但它们不能进行创造性的工作，也不能代替人。 ? 3. We know that a cat, whose eyes can take in many more rays of light than our eyes, can see clearly in the night.
? 大家知道，由于猫眼比人眼能吸收更多的光线，所以猫在夜里也能看得很清楚。 4. An improved design of such a large tower must be achieved which results in more uniform temperature distribution in it. ? 这种大型塔的设计必须改进，以使塔内温度分布更均匀。
? To solve this problem by using finite element method, which is discussed elsewhere, is an excellent choice.
使用有限元法解决这个问题（这将在别处加以讨论），是一个良好的选择。
