vector potential的用法和樣例：
例句
- According to Mr Zhang's vector potential theory, SP doesn't generated or originated from dipole layers but curl sources in the borders of dipole layers.
根據張庚驥先生的向量勢理論，自然電位不是由偶極層產(chǎn)生，而是由旋度源產(chǎn)生，旋度源在偶極層的邊緣。 - General expressions of the magnetic vector potential for multipole fields are derived.
推導出了用多極場(chǎng)空間諧波函數表示的磁矢位的通項表達式。
