coordinator transform的用法和樣例：
例句
- On the other hand, it can also be expressed in the terms of the translation gauge field strength and therefore is covariant under general coordinate transformations.
同時，引力場的能量動量又可以表示為平移規範場強的二次齊式因而在廣義坐標變換下協變。 - The equations of the electric field of elliptic linear electric charge are solved by using coordinate transformation, and some discussions on them are given.
摘要通過坐標變換求出了橢圓形線電荷的軸向場強及電位分佈規律，並對結果進行了分析討論。
