介质损耗角又称介电相位角。它是交流电压下电介质中的有功分量和无功分量的比值，是一个无量纲的数，反应的是电介质内单位体积中能量损耗的大小，反映电介质在交变电场作用下，电位移与电场强度的位相差。
介损角测量中非同步采样算法的研究|第1论文网 关键词： 介质损耗角；基波相位分离法；非同步采样 [gap=701]Keywords: dielectric loss angle;Fourier algorithm;nonsynchronous sampling
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... 降级(Derating): 介质损耗角(Dissipation Factor). 健康与公共事业部(美国)(Department of Health and Human Services (USA)). ...
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通讯工程专业英语词汇翻译A-50-SCIdict学... ... 俯 angle，depression 介质损耗角 angle，dielectric loss 介质损耗角 angle，dielectric loss ...
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... 实相对电容率real relative permittivity 介质损耗指数(dielectric) loss index 介质损耗角(dielectric) loss angle ...
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电介质损耗角正切 dielectric loss tangent
介质损耗角正切 dielectric loss tangent ; [电] dielectric loss angle tangent
介质损耗角正功值 Dissipation FactorA
介质损耗角试验 dissipation factor test
介质损耗角压切 Loss tangent at lmhz
介质损耗因数角 dielectric dissipation factor ; dielectric loss tangent
介质损耗角正切值 tan
介质损耗角正切试验 dielectric loss tangent test
介质损耗角正切值测试 tg
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仿真和试验结果表明该算法在增加较少运算量的同时提高了介质损耗角的测量精度。
The results of simulation and tests indicate that using the proposed algorithm the dielectric loss Angle can be measured more accurately while less calculation amount is increased.
在对介质损耗角正切值多种在线监测方法进行详细分析的基础上，选中频域分析法。
Based on detailed analysis about dielectric loss measuring methods, the Spectrum Analysis Method is selected.
对于电介质来说，它是介电常数和介质损耗角的正切的乘积，这是对出现在电介质中的热效应的量度。
Of a dielectric the product of dielectric constant and the tangent of its dielectric loss Angle; a measure of the heating effect which occurs in dielectrics.
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