科技英语电子类

的确，理工科的学生如果英语足够好，在翻译科技英语类的资料时，因为专业知识背景的缘故，会有很大的优势。但是涉及到英语专业，还有许多功课要补，语法，词汇学，阅读，听力，这些功课和英语专业的学生去比较，没有太大的优势。何况还有一门二外。所以如果决定去考，一定要准备充分，建议去英专听听课，可以少走些弯路。

Early Electronic Computers The first real progress toward electronic digital computer came in the late 1930s when Howard Aiken of Harvard University and George Slibits of Bell Telephone Laboratories developed an automatic calculator using relay networks;the relay is an electromagnetically controlled switch.Other relay machines were developed during World War II for artillery ballistic calculations.Although these machines were relatively slow and comparatively large. they demonstrated the versatility of the electronic computer. Then,in the early 1940s, John Mauchly and J.Presper Eckert,Jr.,of the University of Pennsylavania designed and built a vacuum tube computer,which they called the electronic numerical inegrator and calculator(ENIAC);it was completed in 1945 and installedat Aberdeen Proving Ground,Maryland. ENIAC used 18000 electron tubes,which required tremendous amounts of power;its failure rate wa high and it was difficult to program because a plugboard was required. Three very important discoveries were then made,which began the rapid evolution toward today's digital computer. First,John von Neumann proposed that the program reside in the computer's memory where it could be changed at will,solving the pogranmming difficulties of ENIAC;second,in 1947 the transistor was invented by John Bradeen,Waltr H.Brattain, and William Shockley,which drastically reduced the size and power requirements by replaceing the electron vacuum tube;and.third, J.W.Forrester and his associates at the Massachusetts Institute of Technology developed the magnetic,core memory,which made large amount of storage feasible.Reference book: Digital Logic Circuit Analysis and Design(Authors:Victor P.Nelson H.Troy Nagle J.David Irwin)

我的孩子成长的快。我女儿16岁，我的孩子已经上初中。当他们得到更大的房子似乎变小了。所以我们想卖一些在院子里出售我的东西，把钱交给一个儿童之家。我们已经清除了很多东西，从我们的卧室。我们决定每卖五的东西，我们不再使用。我的儿子很难过在第一。虽然他没有与他打过很长时间的旧玩具，他还想保持他们。例如，他拥有自hisfourth生日集火车和铁路，他几乎每周都到他大约七吧。他不想失去他的玩具猴，要么。他睡下每天晚上，当他还是个孩子的时候给猴子。我的女儿是的理解，虽然她也觉得难过的部分特定的玩具。至于我，我不想放弃我的足球衫，但是，说实话，我还没玩一会儿。我也越来越老了！

可以就才问题范围内追问以讨论。