tangent怎么用
来源:淳美吧 阅读:2.76W 次
t1/angent释义:
n. 切线,切面正切
adj. 切线的,相切的接触的离题的
2/tangent用法例句:
The conversation went off on a tangent.
谈话突然偏离了正题。
A tangent is a straight line that touches the outside of a curve but does not cut across it.
切线是一条直线 它接触曲线的外部 但不横切它
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