Noun:
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the process that makes a substance magnetic (temporarily or permanently)
-
the amount of magnetic flux in a unit area perpendicular to the direction of magnetic flow
- The principle of electromagnet induction had thus been discovered.
电磁感应定律就是这样发现的。
- Compact, high magnetic induction intensity and long coil service life.
结构紧凑，磁感应强度高，线圈使用寿命长。
