美 [tænˈdʒenʃl laɪn]
[数] 切线
切线
... tangential keyway 切向键槽 tangential line 切线 tangentially fired boiler 切向燃烧锅炉 ...
... 正切焦点 tangential force 切向孔 tangential line 切线 tangential ray ...
[数]切线
The latest graphics drawing tools use tangential line "handles" to change curvature and create complex smooth figures.
最新的图表绘图工具用途正切线“ 处置” 改变曲度和创造 复杂光滑图。
Please pay attention to the subtle differences, particularly the Tangential line marking the fillet's point of contact with its adjacent surface, and how the reflections break there as well.
请注意细微的差别，尤其是切线标示出的倒圆角与临近面的连接处，还有在那里反射光是如何被打断的。
The quality of this transition is best visualized by a straight line drawn between two circles: the line's only point of contact with each circle is tangential.
用最明显的图形来描述这个过渡的特性就是：当在两个圆之间绘制一条直线，直线与每个圆只有一个交点时，那么这条线就是两个圆的切线。
And it might just work, if BP can avoid getting dragged into a morass of tangential health claims like the ones that sank just about every company that manufactured or installed asbestos products as a main line of business.