opposite charges
常见例句
- Like charge repel each other, but opposite charges attract.
相同的电荷互相排斥，但相反的电荷却互相吸引。
paopao0393.blog.163.com - Like charges repel each other, but opposite charges attract (each other).
同性电荷相互排斥，异性电荷相互吸引。 - The upper and lower rings have opposite charges, which allow the motor to contract and release, alternately tugging at the DNA like a ring of hands pulling on a rope.
高环和低环具有相反的电荷，这样的特性可以使其像拉绳子的两只手一样交替地拉住DNA。 - In electrophoretic displays, tiny white and black pigment particles are given opposite electrical charges and encapsulated in microcapsules of about the diameter of a human hair.
ECONOMIST: REPORTS - And since their charges are opposite, the interaction deflects the two sorts of particles in different directions.
ECONOMIST: The search for dark matter: Ethereal yet weighty The 返回 opposite charges