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sine

英[saɪn] 美[saɪn]
  • n. [数]正弦

详细释义

Noun:
  1. ratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle

双语例句

1. Successful agricultural reform is also a sine qua non of Mexico's modernisation.
成功的农业改革也是墨西哥实现现代化的必要条件。

来自柯林斯例句

2. The case was adjourned sine die.
此案无限期延迟审理。

来自《权威词典》

3. Patience is a sine qua non for a good teacher.
做个优秀教师必不可少的条件是要有耐心.

来自辞典例句

4. The cosine rather than the sine is customarily used in this case.
在这种情况下,习惯上用余弦函数而不是正弦函数.

来自辞典例句

5. The meeting adjourned sine die.
会议无限期延期.

来自辞典例句

    用作名词 (n.)
    1. The voltage requires being smooth and stable sine wave.
      其工作电压要求是平滑而稳定的正弦波。
    2. The cosine rather than the sine is customarily used in this case.
      在这种情况下,习惯上用余弦函数而不是正弦函数。

用法讲解

相关词汇

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