To date, 58 U. S. nuclear submarines have been equipped with Sperry Marine VMS-based navigation systems, and 92 percent of them have been certified to use ECDIS-N as the primary navigation plot.
迄今为止,美国的58艘核潜艇都已配备了斯佩里海事vms导航系统,其中92%已经获得认证,使用ECDIS - N作为主要的导航图。
The development of the story 's plot has close relation with the element of water.
白蛇传故事情节的进展演变与水这一因素有着密切的联系。
Analyzing "the Cop and the Anthem" written by O. Henry with corpus can reveal the plot, the characterization and the writer "s writing techniques."
用语料库方法分析美国小说家欧·亨利的小说《警察与赞美诗》,能揭示小说的情节、人物的塑造及作者的写作技巧。
Analyzing "the Cop and the Anthem" written by O. Henry with corpus can reveal the plot, the characterization and the writer "s writing techniques."
用语料库方法分析美国小说家欧·亨利的小说《警察与赞美诗》,能揭示小说的情节、人物的塑造及作者的写作技巧。
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