point of tangency中文,point of tangency的意思,point of tangency翻译及用法
2025-11-01 09:41浏览次数 8
point of tangency
英[pɔint ɔv ˈtændʒənsi]美[pɔɪnt ʌv ˈtændʒənsi]
[数] 切点
point of tangency 例句
英汉例句
their point of tangency is called the pitch point, and since it lies on the line of centers, it is the only point at which the tooth profiles have pure rolling contact.
他们的切点称为节点,并且由于它的中心连线上的谎言,它是唯一在该点的齿廓有纯滚动接触。
this paper studied the case that there is a known point of tangency of a circle and a parabola while the center of the circle is on the recession of the parabola.
应用数形结合的方法,研究了已知圆与抛物线有一个切点,而圆心在切点处抛物线的凹向的情形。
while housing mortgage loan has asset scale and good quality, which suits to be the point of tangency into asset securitization of our country.