在意大利,每年大量捕杀野生动物的现象令人震惊。The annual slaughter of wildlife in Italy is horrific.语言是将人类与动物区分开来的基本特征。Language is something which fundamentally distinguishes humans from animals.孩子们到动物园就是为了看圈养的动物。Children come to zoos precisel...
Its software includes two parts: PC control software and workstation control software.其软件系统包括两部分: PC机控制软件和工作站控制软件.Now suppose I login to the workstation and find those tickets.现在假设我登录到那个工作站并且发现了那些票.The authenticator cont...
多年来,日晷一直吸引着科学家和数学家们。For many years sundials have cast their spell over scientists and mathematicians.教堂大院里通常设置日晷.Churchyards often have sundials in them.作为计时器,漏刻的使用比日晷史为普遍.Many ancient Chinese men of letters left behind ...
我们必须找到从页岩中采油的经济方法.We must find economical methods for extracting oil from shale.我们可以从页岩中提取石油.We can extract oil from shale.这个地区的灰岩 、 砂岩和页岩都是很柔软的.The limestone, sandstone and shale of this area were soft....