自从IBM以家用电脑单价8999元向国内PC市场发难以来,各品牌的PC机纷纷登场亮相,真是“你方唱罢我登场,亲兄亲弟不相让”。而惠普公司的Brio商用PC以7999元突破8000元大关的低
传统办公室在虚拟世界将起什么作用?如果人们能在任何地方办公,在哪的效率会最高?对于Boulton,Regus公司的一位负责人来讲,办公室是按他的需求存在的:前天,在伦敦市中心;而昨
With growing complexity in radiotherapy treatment delivery,it has become mandatory to check each and every treatment plan before implementing clinically.This pr
The stable structures and stabilities of AgnH2S(n = 1~10) clusters have been calculated using the B3P86-DFT method. The results predicate that the stable geomet
自从本刊发表了介绍离线浏览器Teleport Pro、Offline Explorer与WebZIP的文章后,陆陆续续地收到了不少网友求助的“伊妹儿”,大都是询问关于这两个离线浏览器的注册码和使用
The title compound was synthesized by the base catalyzed reaction of 5-((quinolin-8-yloxy)methyl)-1,3,4-oxadiazole-2(3H)-thione with methyl chloroacetate.The st
AIM: To investigating the relationship between thoracic and cardiac 18F-Natrium-Fluoride(18F-Na F) uptake,as a marker of ongoing calcification and cardiovascula
Three-dimensional(3D) quantitative structure-activity relationship(QSAR) studies of 44 curcumin-related compounds have been carried out based on our previously
服务器可谓是网络架构和运行的心脏,在网络世界中有着举足轻重的作用。而在目前的服务器市场中,以高性能、低价格为主要优势的PC服务器占据了绝大的市场份额。PC服务器作为网
令很多新兴的网络公司艳羡的就是知名报刊杂志长长的广告商名单和印刷越来越漂亮、离奇的平面广告;同样令报刊杂志的老总们焦心的是纸媒体竞争日趋惨烈,同质实体间关停并转的