Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/8896c8b978dc64a8edb172e9775eb804.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55
arc cosine例句_arc cosine英汉例句_arc cosine双解例句_流逝汉英词典
流逝汉英词典

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。
    • 返回 arc cosine