proportional shifting

• 比例偏移

proportional shifting的用法和样例：

例句

1. Economics could now join this list, because the balance of power is shifting.
   经济现在也许要加入，因为力量的均衡正在偏移。
2. This shift is proportional to the tilt angle and is a function of the tank area and tank spacing.
   重心的偏移量与倾斜角成正比，并且是容器面积和容器之间距离的函数。