field line
英
美
- field n.田地；领域；运动场；场地；田野；JAVA中的范畴vt.接球；派……上场；顺利处理vi.担任外场员adj.田间的；野外的
- line n.线；界线；皱纹；路线；航线；行；台词；行业；绳子；家族v.排队；画线；加衬里
Noun:
-
an imaginary line in a field of force; direction of the line at any point is the direction of the force at that point
- A strong magnetic field can constrain electrons to move only along the field lines.
强磁场可约束电子使之只能沿着场力线运动。
- At each crossing of an equipotential and a field line, the two are perpendicular.
在等位面与电力线的每个交点，两者是垂直的。
- Measuring aerial power line vibration is a key link of anti-vibration design of conductors.
架空电力线振动测量是导线防振设计的重要环节。
