Electromagnetic absorbing materials with high frequency and high loss are required to absorb the noise energy, aiming at restraining the electromagnetic leak induced by high-frequency emission noise.
为了抑制高频发射噪声引起的电磁波泄漏，就需要开发频率高损耗大的电磁波吸收材料，有效地吸收噪声能量。
2
In the course of transmission and distribution, power transmission and electromagneticenergy conversion is achieved through the current, the current through the wires will have a loss.
在输配电过程中，电能传送和电磁能量转换都是通过电流实现的，电流通过导线或电气设备时会产生损耗。
3
Electromagnetic absorbing materials with high magnetic loss in the high frequency range are required to absorb the noise energy, aiming at restraining the electromagnetic interference.