正弦规的英文:
sine bar
sine protractor
sine plate
sine table
n. 正弦
- The meeting adjourned sine die.
会议无限期延期。 - 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。 - 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。
n. 条,棒,杆;栅栏;酒吧间
v. 闩上;阻挡;排斥
- To exclude or shut out;bar.
把…排除在外;把…排除在外,不予考虑 - To exclude or rule out;bar.
除去,排除;排斥 - She is reading for the bar exam.
她正在攻读律师专业。
n.
1.延长者;拖延者
2.量角器,分度规
3.【解】牵引肌
4.【医】钳取器