The sample was then exposed to a magnetic field applied parallel to the direction of flow of blood via a coil around the edge of the test tube.
然后，将样品放置在通过缠绕在试管边缘的线圈而产生的磁场中，该磁场的方向与血液流动方向相同。
They measured the electrical resistance parallel to the layers and found that it dropped by about 1.5% when they placed it in a magnetic field.
他们测量其平行于层的电阻，发现它放置在一个磁场干扰的地方时下降了约1.5%。
The magnetic field distribution produced by displacement current in charging circular parallel plate condenser is discussed by using the concept of magnetic potential.
应用磁场矢势的概念讨论了充电圆形平行板电容器中的位移电流所产生的磁场分布。
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