基本解釋n.鎳鐵高導磁合金同根派生 mumetal相關詞英漢例句Shielding attenuation of Mumetal and other materials at several frequencies. 高導磁合金等幾種材料在不同頻率下的磁場衰減特性。Figure 16 compares a 30-mil thickness of Mumetal with various materials at several frequencies. 從圖中可以看出:與其它材料相比,頻率低于1kHz時,高導磁合金的性能最優(yōu);For improved low-frequency magnetic shielding, a shield consisting of a high-permeability magnetic material (e.g., Mumetal) should be considered. 要改善低頻磁屏蔽的效果,就要考慮用高導磁率的磁性材料(即高導磁合金)來制作屏蔽體。However, Mumetal is not especially easy to apply, and if it is saturated by an excessively strong field, it will no longer provide an advantage. 雖然高導磁合金有諸多優(yōu)點,但是這種材料用起來并不是很方便,如果受到強磁場作用而達到磁飽和的話,這種材料就不再具備任何優(yōu)勢了。It shows that, below 1 kHz, Mumetal is more effective than any of the other materials, while at 100kHz it is the least effective. 而當頻率為100kHz時,高導磁合金的性能最差。mumetal更多例句