Background of Creation的用法和樣例：
例句
- Intensity differences from the background field occur at particle boundaries.
在顆粒的輪廓會產生背景區域的亮度差異。 - The developing background of variable domain transpiration cooling control theory, the mechanism of aerodynamics and its characteristics are analyzed.
對變域傳熱發汗控制理論的產生背景及其空氣動力學機理和變域傳熱發汗理論的特點進行分析。
