In electromagnetic media, repeate overcome the attenuation caused by free-space electromagnetic-field divergence or cable loss.
在电磁媒体中，重复克服衰减引起的空间电磁场散度或电缆损失。
The hydrogen absorbing filling compound can be used to reduce the fiber attenuation caused by hydrogen and protect the optical fiber cable.
使用吸氢填充膏可以防止氢气导致光纤传输损耗增加，对光缆起到长期保护作用。
The motor-cable device was modified so that the optimal control was realized by passive control, with less energy used for the space structure vibration attenuation.
通过简单改造的电机拉索结构，该最优控制能采用无需耗能的被动控制方式实现，为航天结构振动抑制节省控制能量。
Such as optical fiber attenuation, intensity and aging concerns with the cable technique of production as well as the cable material.
如光纤衰减、强度以及老化等问题都与光缆生产工艺以及光缆材料有关。
Such as optical fiber attenuation, intensity and aging concerns with the cable technique of production as well as the cable material.
如光纤衰减、强度以及老化等问题都与光缆生产工艺以及光缆材料有关。
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