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1·Thirdly, the loss tangent and storage modulus for fiber reinforced concretes of 6 different ratios were measured in the range of.

条件下测定了6种不同配比复合纤维增强阻尼混凝土的损耗因子与储存模量，最后对纤维的阻尼增强机理进行了初步探讨。

2·The radial distribution of phase and the amplitude of complex permittivity for cylinders are given with the loss tangent values retrieved statistically from the reconstructed image matrix.

文中给出了介质圆柱的二维径向分布曲线以及由重构图象矩阵中统计回收计算出的介电常数损耗。

3·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.

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。

4·The present invention has high thermal conductivity and low loss Angle tangent and may have relatively high machining accuracy.

本发明具有高热导性和低损耗角正切性能，并且可具有较高的加工精度。