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arc cosine例句_arc cosine英汉例句_arc cosine双解例句_奇客生活牛津词典
奇客生活牛津词典

arc cosine

A 开头单词

常见例句

    用作名词 (n.)

  • The inverse function of that restricted cosine function is called the arccosine function.
    被限定的余弦函数之反函数叫做反余弦函数。
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