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。

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.

youdao

业务流程中的流程步骤之间的过渡被映射为用例之间的依赖关系。

Transition between process steps within a business process is mapped as dependencies between use cases.

youdao

随着这一过渡，我们要确保新版本视窗发售启动顺利，并将我们用视窗赢得的现今市场领先地位和势头保持下去。

With this transition, we want to ensure we are setting up for the next release and continue the market leadership and momentum that we have with Windows today.

youdao

So, these are all the things that Tim Jamison needs Tim Jamison to know to do organic chemistry.

也许要用一个过渡金属来优化它,这些都是。

麻省理工公开课 - 化学原理课程节选