使用电流，他们可以来回地移动毫微管内的铁粒子。
By applying a current, they were able to shuttle the particle back and forth.
电迁移是金属原子沿着电流方向的移动。
Electromigration is the movement of metal atoms in the direction of current flow.
章是电流迅速移动的研究的领域的极好的回顾。
The chapters are excellent reviews of the current fast-moving area of research.
章是电流迅速移动的研究的领域的极好的回顾。
The chapters are excellent reviews of the current fast-moving area of research.
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