Identification Friend - or - Foe ( IFF ) system is very important in modern warfare.敌我识别(IFF ) 系统在现代战争中占有极为重要的地位.IFF is one of important application of automatical target recognizing ( ATR ) technology.敌我识别(IFF)是自动目标识别 (...
宪法还赋予巴西的25个成员州很大的权力。The constitution also confers large powers on Brazil's 25 constituent states.巴西甜酒相当于是巴西的龙舌兰酒。Cachaca is Brazil's answer to tequila.这个城市比巴西的其他地方好.The city compares favourably with other parts...
This latest attack was at Careysburg, twenty miles north-east of the capital, Monrovia.最近的这次袭击发生在首都蒙罗维亚东北20英里处的凯里斯堡。Peter Murray is in London and has been monitoring reports out of Monrovia.彼得·默里一直在伦敦监听来自蒙罗维亚的新闻报道。Monrov...
这种作图法常被称为矢量相加的平行四边形法则.This construction is often called the parallelogram law of addition of vectors.赤平极射投影还要有其他的作图方法加以补充.The stereographic projection must be supplemented by other constructions.吉布斯提出用等边三角形作图, 这已成为三元体系的标...