Contrasted to composite high-k materials with conductive and insulated phases, it is simple in structure and low in energy loss.
相对于导电相一绝缘相复合高介电材料,它结构简单,损耗不高。
Researchers in America and the U. K. are developing special materials that steer light around an object.
美国和英国的学者正在研发特别的材质,能将光线从物体周围移开。
WANG K, YAN Z F, WANG W X, et al. Temperature evolution and fatigue properties prediction for high cycle fatigue of magnesium alloy[J]. Journal of materials Engineering, 2014, (1):85-89.
[28] 王凯, 闫志峰, 王文先, 等。 循环载荷作用下镁合金温度演化及高周疲劳性能预测[J]。 材料工程,2014,(1):85-89。
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