水利方面的英文文献

图书馆里去找

在学习医学文献检索这门课之前，我对于有关文献方面的检索只是略知一二，因为查过几次专利，对于专利的检索还是比较熟悉的。 而且刚刚参加完浙江省07年春计算机三级网络技术的考试，对网络技术的了解增加了不少~ 通过学习医学文献检索这门课之后，使我对于中英文的检索都有了一定的掌握。就拿我的题目丙烯酸树脂在口腔中的应用来说一下我对医学文献检索的学习心得吧。 学习的过程很辛苦，对我这样的背景尤甚。情报检索语言、文献分类学底子太薄，英语水平也不灵光，学习起来非常非常非常的吃力。关于信息表示与信息检索的世界是如此精彩、如此浩瀚，然而，这没有捷径可走，不懂就是不懂，静下心来，从零开始。一、先谈谈相关中文文献及出版物的检索方法。主要是查CA、万方、维普中文科技期刊全文数据库等。1、关键词检索可以将丙烯酸树脂、牙齿、口腔作为同等的一级词。2、主题检索（Subjects）数据库中所有文献按照人物、产品、出版物名、公司名、学科等特征分为若干主题。3、出版物检索（Publications）文献按照出版物的字母顺序显示，每种期刊名称的下面注明数据库中收录该出版物的内容和起始时间。4、索引检索（indexes）二、再说一下有关英文检索。我的英文水平比较差，加上对英文检索工具不是很熟悉，所以再查英文的相关资料还是比较费力的。主要是去情报局查CA、GA的文摘。1、翻译主题词的英文。丙烯酸树脂的英文为 acrylic resin，牙齿的英文 DENTAL2、查IG，核对主题词为acrylic poly 和 DENTAL3、查索引获得文摘号4、根据文摘号查CS获得所需要的文摘 以上就是我学习医学文献检索的心得体会，检索及学习检索的过程也是提高的过程，通过自己的努力找到需要的东西，那种喜悦的心情无以言表！希望以后做毕业论文时，可以拿到课题就能快速，准确地找到所需要的资料。

到sci上随便搜索一个篇，然后用在线翻译翻下，要多少都有

【Water signs a square to construct a technique 】 Film structure building's ising 21 centuries is a kind of most representative all new building forms, having become up to now greatly one of the main form of acrossing the dimension It gathers a building to learn, structure mechanics, fine chemical Engineering, material science and calculator technique for integral whole, construct the space structure that has marking form, it not only the body appear structural strength the United States, also express an architect to conceive well, enjoy the great universe romantic On the Olympic game building design of 2008, the film structure application has to arrive a perfect body "Water signs a square" is the biggest film structure engineering in the world, constructing outer circle to adopt in the world most the forerunner's ETFE(four fluorine ethylene) film material of the environmental protection economy Gymnasium engineering in the nation contracts for general manager, Tan,'s 晓 spring to reveal, the life span of this kind of material is more than 20 years, but actual meeting compare this long, the person can trample Be running about up, feel specially Only three business enterprises can complete this film structure in the world This kind of is like the similar film material of"the bubbles pack" to have from the 洁 function, making the surface of film doesn't is stained with dust Even be stained with dust, the nature declines water to also is good enough to make it sweep such as In addition, the film material has a better anti- to press sex, people are all all right in the top"play to leap a bed", "put previous cars normally will not press bad"If in case of appear outside film blowout, according to meet an emergency to prepare a case, can in 8 hours damaged of the outside film make allies or change The top of the radiant and extremely keen jacket of"water signs a square" still embellishes numerous whites of a little bit bright, is called to plate a point, they can change the direction of ray, rising to separate heat to spread bare "Water signs square" constucts the main forerunner economizes on energy a technique to include hot pump of choose to use, solar energy of the exploitation, water resources synthesize exploitation, forerunner to adopt warm air condition system, and control system with other economy energy environmental protection technique, such as adoption inside outside wall heat preservation, reduce energy of loss;The adoption economizes on energy light source and lighting to control technique efficiently, for our country will construct economy energy to constucted good demonstration a function from now on, can also arouse and promote further our country building development that economize on energy technique industry's turn