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One of the U.N.Millennium Development Goals is to reduce the under-five death rate by two-thirds by two thousand fifteen.
VOA : special.2009.09.28
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
And that in the case of constant volume, U in this case that's my delta u, and then I'll H add my little delta n term to get delta H.
这是在等体情形下，此时的到的是Δ,然后我可以加上Δn的项来得到Δ
热力学与动力学课程节选 : 麻省理工公开课
The U.N.Girls' Education Initiative organized the meeting of two hundred scholars, aid workers and government officials from twenty-two countries.
VOA : special.2010.05.20
May Rihani from the Global Advisory Committee of the U.N.girls' initiative gave an example from a "life skills" program in Mali.
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。