1) acousto-caustics
声焦散线
2) acoustic-caustics
超声焦散线
3) diacoustic
['daiə'ku:stik]
折射散焦[线];折声的
4) dynamic caustics
动焦散线
1.
Experimental investigation on dynamic mechanical behaviors of cracks induced by V-notch borehole blasting with dynamic caustics
切槽孔爆破动态力学特征的动焦散线实验
2.
It is an effective new method to make further analysis of crack propagation for blasting fracture with dynamic caustics.
应用爆炸加载的透射式动焦散线测试系统,分析了爆炸裂纹的扩展规律。
5) caustics method
焦散线法
1.
Based on the principle of elasto -plastic fracture mechanics and the caustics method,three experitnental methods for the measurement of COD are proposed and discussed.
根据焦散线法和弹塑性断裂力学原理，提出和分析了测量裂纹尖端ＣＯＤ的三种实验方法，对焦散线法和伪焦散线法联合测定ＣＯＤ的方法进行了深入的研究，并列举了该法的具体应用，从而改进了ＴｈｅｏｃａｒｉｓＰＳ提出的经典焦散线测量方法。
2.
In this article, the caustics method and holo-photoelasticity method are used to investigate the distribution of contact forces inside a pack of discrete square cells submitted to a compressive load.
本文运用焦散线法和激光全息光弹法对受集中荷载作用的颗粒堆中力的分布进行了较为详细的实验研究,通过对实验数据的定量分析得知:与传统连续介质弹性理论所揭示的规律不同,堆积体内部力的传递与分布遵循抛物线型方程。
3.
The 3-D contact stress in bolted joint parts and its contact coverage are investigated ex-perimentally with the photoelastic method and the newly developed caustics method.
所得实验结果为汽缸盖接触联结系统的设计、机械螺栓联结零件的有限元计算及其可靠性分析，提供了实验依据，并开拓了焦散线法实验的应用范围。
6) method of caustics
焦散线法
1.
Based on the principle of the method of caustics,the calcuiating formulae for the factorof J-integral of linear elastic fracture mechanics and elasto-plastic fracture mechanics whenmeasured by the said method have been derived.
根据焦散线法的基本原理，推出了该法测量线弹性断裂力学和弹塑性断裂力学参数Ｊ积分的计算公式，并列举了有机玻璃材料和幂硬化金属材料的Ｊ积分测量和计算实例。
补充资料：声散
声散 声散 病名。《脉因证治》卷下：“咳而声嘶破，俗名声散也。”也即音嘶不清、发声不彰的病证。参见音嘶条。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条