E.P.
基本解释
- abbr. （拉）第一版（editio princeps）
- n. 密纹唱片
- adj. 密纹唱片的
英汉例句
- The E.P.A. has recently set rules for measuring and rating the energy use of servers.
环保署最近规定了关于服务器测定和额定能源使用的规程。 - Perhaps those owners applied for permits from the Army Corps of Engineers, which shares jurisdiction with the E.P.A. in such matters.
或许那些房屋的所有者从美国陆军工程兵团那里获得了许可，那个组织与环保局在这种情况下共享管辖权。 - In 1997, for instance, the E.P.A. moved to reduce surface ozone, a form of pollution caused, in part, by emissions from oil refineries.
举例来说，1997年，美国环保署意图降低地表臭氧量标准——一种部分由石油精炼排放的污染物造成的污染。 - The National Association for Sport and Physical Education says twenty to thirty students in a P.E.class should be the limit.
- Submitted by e-mail by 5 p.m.
东部标准时间下午五点前通过电子邮件提交。
麻省理工公开课 - 固态化学导论课程节选 - We can go all the way down -- magnesium aluminum, all the way to this noble gas, 3s23p6 argon, which would be n e and then 3 s 2, 3 p 6.
我们可以继续，镁，铝,一直到惰性气体，氩它是Ne然后。
麻省理工公开课 - 化学原理课程节选 - At the end of 2011, only 12% of the total franchise sales were generated during the afternoon slot (i.e. 2 to 5 p.m).
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