Secondly, by analyzing the loss of strength in the base and reflection crack occurs, combining research data in and abroad, the size of broken stones was proposed.
第二，通过对旧水泥稳定碎石破碎后结构层强度损失和抵抗反射裂缝能力的分析，以及结合国内外研究资料，提出破碎层颗粒粒径范围。
Q factor of an open resonator is determined by the diffraction loss, reflection loss and external loss introduced by coupling as a whole.
开式谐振腔的Q值由衍射损耗，反射损耗，耦合引入的外部损耗共同决定。
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