magnetic line of force
英
美
-
Noun:
-
a line of force in a magnetic field
-
用作名词 (n.)
-
You have chosen the wrong direction of the magnetic line of force.
你把磁力线的方向弄反了。
-
A changed particle moves along the lines of force of a magnetic field, spiraling as it goes.
带电粒子沿磁力线运动时就会发生回转。
-