field lines meaning in English
场力线
Examples
- 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 the solar surface, convective motions of heated gases jostle the magnetic field line .
在太阳表面，炽热气体的对流运动把这根磁力线冲来撞去。 - At the sides of the well the magnetic field lines are quite high and rise steeply above the galactic plane .
在井的四边，磁力线相当高，并急剧地升到银道面以上。 - This is not entirely frivolous; a strong magnetic field, for instance, can constrain electrons to move only along the field lines .
这不是完全无价值的，例如，强磁场可约束电子使之只能沿着场力线运动。 - Now suppose that for some reason, a depression or hollow develops in a system of field lines stretching "horizontally" .
现在假定由于某种原因，在“水平方向上”伸展的磁力线系统中形成了一个“洼处”或凹地。