切点的英文怎么说
2012-07-04 07:49
切点的英文:
point of tangency
tangent point
- Cut yourself some pineapple.
你自己切点菠萝吃吧.
n. 点;标点;要点;尖端;得分
v. 削尖;指向;加标点于;表明
- That is not the point in question.
那不是要考虑的要点。 - orientation point
方位点 - A score made on a try for a point or points after a touchdown.
触地得分在触地后再次发球所得的一分或几分
n. 接触
n. 正切;直线区间;突兀的转向;突然转移话题
- The direction is tangent to the trajectory.
方向就是轨道的切线方向。 - The tangent is a relatively important concept in trigonometry.
- The graph of a concave function is always below its tangent.
一个凹函数的图象总在它的切线的下方。