They also believe that it would be no great loss if the tax drives away "high-frequency traders", ultra-fast automated traders whose margins are razor-thin.
Electromagnetic absorbing materials with highfrequency and highloss 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。
3
The phenotypes in family Z002 explored one kind of highfrequency hearing loss, whereas in family F013 manifested low frequency hearing loss.