It continues to confirm that some U.S.bombers, all the B-1 bombers, no longer have a nuclear weapons role,".
VOA : standard.2009.04.08
In the case of France again, they are the work of a brilliant military engineer called Vauban, v-a-u-b-a-n.
例如法国,在佩皮尼昂 里尔 蒙梅迪等地方,这样的要塞城镇随处可见
欧洲文明课程节选 : 耶鲁公开课
So delta u B is Cv times T2 minus T1, right.
是Cv乘以,对吧?
热力学与动力学课程节选 : 麻省理工公开课
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。