Lossau洛绍lossn.遗失；丧失；损失；失败；失落；死亡loss of total pressure总压力损失loss of cultural image文化意象失落loss of water and soil水土流失loss of cabin pressure座舱失压loss separating method耗损分离法Loss - free resistor无损电阻Loss of talented people人才流失loss of talented person教师流失loss and responsibility损失和责任loss of moral standards道德失范

1. Relative dielectric permittivity and loss angle tangent among them are the two of most important indexes.
   相对介电常数和介质损耗角正切是其中的两个重要的性能指标。
2. Therefore, the study on the dielectric loss tangent electriferous monitoring technique of capacitive-type equipment is of practical values.
   因此，对电容型设备介质损耗角进行带电检测技术的研究具有重要意义。