英德
有道
百度
谷歌
图片
维基
百科
亥姆霍兹
helmholtz
- 给出了一种测量亥姆霍兹线圈磁场分布的一种新方法。
The authors provide a kind of new method by which magnetic field distribution in Helmholtz loop is measured. - 摘要利用滑块带动金属杆切割亥姆霍兹线圈中心区域匀强磁场的磁感应线。
Using the slider to drive a metal bar to cut perpendicularly the uniform magnetic field in the center of a Helmholtz coil, induction electromotive force could be produced. - 摘要从亥姆霍兹方程出发，得到了各向异性光波导在弱导近似下的耦合模理论。
A new coupled-mode theory based on scalar modes is presented for the anisotropic waveguide with random disturbance via Helmholtz equation and a modified dielectric tensor.
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