flux change velocity的用法和樣例：
例句
- Oscillators include Force Index, Rate of Change, and Stochastic, among others.
振蕩指標包括力量指數，變化速率，和隨機指標，等等。 - Current projections of general circulation models imply rates of change of the global climate system that exceed those of almost any natural variation in the geologic past.
當前的一般循環模型顯示，全球氣候體系的變化速率超出了幾乎所有過去地質上的自然變化。
