sine汉语翻译：
n. 正弦
【计】 正弦英语解释：
名词 sine:

ratio of the opposite side to the hypotenuse of a right-angled triangle同义词：sin

The hearing is adjourned sine die.审讯被无限期地推迟。

Agreement by the management is a sine qua non of all employment contract.管理部门的同意就是所有雇用合同的必要条件。

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。