英语单词
PE是什么意思
PE
[ˌpiˈi]
- abbr. 体育课，体能训练（physical education）
英文词源
- PE
- 1956 as an abbreviation of physical education (see physical).
双语例句
- 1. ( Since then Perkin - Elmer has changed name twice, first to PE and then to Applera. )
- ( 此后 伯金—艾尔莫 两次易名;开始改为PE,后来改为阿普莱拉. )
来自英汉非文学 - 生命科学 - 生物技术的世纪
- 2. Shredded diapers in bales, with PE and PP, US origin.
- 切碎的打包卫生纸, 含PE和PP, 产地美国,每月供货200吨.
来自互联网
- 3. Premature Ejaculation ( PE ) is most common sexual dysfunction in men.
- 早泄 ( PE ) 是男性最常见的性功能障碍.
来自互联网
- 4. Those were the Ilyushin Il - 4 , the Yermolayev Yer - 2 and the Petlyakov Pe - 8 .
- 这些是IlyushinIl -4, YermolayevYer -2 和波特雅克夫Pe -8.
来自互联网
- 5. Following the AAm - grafted PE films ( PE - g - PAAm ) were alcoholysised with octadecyl alcohol ( PE - g - SPAAm ).
- 接枝AAm后的PE膜与十八醇进行醇解反应,将十八烷基固定到PE膜表面,以改善PE膜表面的抗凝血性能.
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