Somehow the magnetic field generated by it, and it has to be a donating current.
就会产生磁场，也就产生了感应电流。
The second chapter is a brief presentation on the current research in testing field.
第二章讨论测试领域当前的研究状况和趋势。
Video search is a hotspot in current information searching field.
视频搜索是目前信息检索领域研究的热点。
The current in the conductor sets up a magnetic field.
导体里的电流形成一个磁场。
The coil converts the current into a powerful magnetic field.
线圈则产生强烈的磁场。
The secondary current sets up a magnetic field inside the tube.
二次电流在管子内部会产生磁场。
The secondary current sets up a magnetic field inside the tube .
二次电流在管子内部会产生磁场。
Objective To introduce a new theory of current healthy field in foreign countries.
目的介绍国外健康领域研究中的一种新理论。
The magnetic field of an infinite long straight current has a cylindrical symmetry.
无限长直电流的磁场具有柱对称性。
The magnetic field of an infinite long straight current has a cylindrical symmetry.
无限长直电流的磁场具有柱对称性。
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