[数] 并集
...聪明出于勤奋,天才在于积累。尽快地掌握科学知识,迅速提高学习能力,接下来精品学习网高中频道为大家提供的高一数学并集知识点。 并集是在集合论和数学的其他分支中,一组集合的并集(union)是这些集合的所有元素构成的集合,而不包含其他元素。任意集合的并集。
[科技] 联合
...18.5 联合:节省空间的类 联合(union)是一种特殊的类。一个union对象可以有多个数据成员,但在任何时刻只有一个成员可以有值。
联邦
林肯在演讲中,对南北双方阵亡将士表达了一视同仁的哀悼之情,五次使用国家(Nation)一词,而没有用单指北方的联邦(Union)一词。
结合
简论地质勘探中综合运用钻孔雷达与数字摄像的益处 - xzbu.com 中国论文网 关键词] 钻孔雷达;数字摄像;问题;结合;益处 [gap=612]key words] drilling radar; Digital camera; Problem; Union; benefits
联合车站 ; 联合火车站 ; 火车站 ; 中央车站
欧洲联盟 ; 欧盟 ; 欧盟联军 ; 欧洲同盟
尤宁县 ; 友联郡
Late in May, one hundred fifty thousand Union soldiers, representing every one of the Union armies, came to Washington.
VOA : special.2010.01.14
On a line for sometime... and then it was close to the Soviet Union That's really suspicious to Washington.
有一段时间是同一战线的。,当时和苏联关系紧密,使得美国心生疑虑。
国际座谈会课程节选 : 普林斯顿公开课
Well, first of all, it's the seat of the European Union, as you know, and in Europe,
唔,首先它是欧盟所在地,在欧洲,
SpeakingMax英语口语达人 : 比利时和美国的差异
From time to time, Union officers would ride up the hill to report what a great victory their troops were winning.
VOA : special.2009.08.27
The Civil War began in eighteen sixty-one as a struggle over the right of states to leave the Union.
VOA : special.2009.10.08
The UNION of European Practitioners in Intellectual Property, UNION, UEPIP or Union-ip, is a European association of practitioners in the field of intellectual property. It was founded in 1961 under the name was "UNION of European Patent Attorneys".