| 释义 |
field line fi:ldlain 短语¹¹⁴⁴⁶⁷⁺⁴
基本英英近义反义例句例句
场力线
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近义词 line of force力线
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 afield line, the two are perpendicular.在等位面与电力线的每个交点，两者是垂直的。 The plasma flows in a loop along a magnetic field line.
这些等离子体沿着磁力线的方向流动喷发。 yeeyan |