field of force

n. 力场

例句与用法：

The path of a body in a field of force surrounding another body; for example, the movement of an atomic electron in relation to a nucleus.

力场轨道一物体在力场中环绕另一物体运行路径，例如电子在原子核周围的运动

词形变化：

名词复数: fields of force |

详细释义：

ph.

【物】力场