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In Euclidean geometry, an angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the a 阅读全文
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acute In Euclidean [欧几里得] geometry, an angle is the figure [图形] formed by two rays, called the sides of the angle, sharing a common endpoint, called t 阅读全文
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act的词源是do, 干着或干了的事情也可以叫act。action: doing sth; act: n. action, v. do; activity: busy, energetic, or占据时间多的action. As a interjection [感叹词] action is dema 阅读全文
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act的词源是do, 干着或干了的事情也可以叫act。抄全字典的话，抄的和看的都麻烦，在阅读中体会吧。 act和action有啥区别？action: doing sth; act: n. action, v. do. 越长的单词意思越专一，比如activity: busy, energetic, o 阅读全文
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When intelligence of this new affront [hit in the face, c-o-n-frontation!] was carried to the King in his chamber, his passion was so furious that he 阅读全文
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python能10*[1]得到[1, 1, ...]啊，土了土了。 我写的都是随笔，随便bb下，装装下。:-) 1. 国外IT(包括但不限于半导体)比国内先进，而且可能先进很多2. 老外有不少牛人但是：1. 也没有牛到一个人完全独立发明整套牛东西的程度，基本上是一代代一个个积累起来的。当然辨证唯物主 阅读全文
