wind field transition的用法和樣例：
例句
- Change the flute structure to study the contrast of the floe field, provide the basis for the drill bit flute design.
改變排屑槽的分布方式，研究井底流場變化規律，為鉆頭排屑槽的設計提供依據。 - But if the field changes or oscillates quickly enough, it produces a gravitational attraction, just like ordinary or dark matter.
不過，要是純量場變化或是振蕩得夠快，它就會產生重力相吸效應，一如普通物質或是暗物質。
