1) coherent transmission
相干声透射
1.
Although Foldy way back in 1945[3] proposed the concept of incoherent transmission through bubbly liquids, no research results have been found in the open literature concerning incoherent transmission through underwater bubbly curtain.
基于Ｆｏｌｄｙ的理论，对水下气幕的相干和非相干声透射特性进行了分析。
2) incoherent transmission
非相干声透射
1.
Although Foldy way back in 1945[3] proposed the concept of incoherent transmission through bubbly liquids, no research results have been found in the open literature concerning incoherent transmission through underwater bubbly curtain.
基于Ｆｏｌｄｙ的理论，对水下气幕的相干和非相干声透射特性进行了分析。
3) sound transmission
声透射
1.
In this paper,the acoustic principle was proposed for studying the sound transmission in insulating glass.
本文使用声学原理研究了中空玻璃的声透射情况。
2.
Researches on vibro-acoustic problems of underwater damped composite shells at home and abroad are reviewed,including studies on the vibration,acoustic radiation and sound transmission of damped composite shells in water.
综述了国内外对水中阻尼复合壳体结构声振特性的研究进展与现状 ,讨论了阻尼复合壳体结构在水中的振动特性、声辐射和声透射的研究情况。
3.
As the key point of the sound reflection and sound transmission, the acoustic coupling analysis received extensive concern.
而对于声反射和声透射的研究也使得声振耦合问题得到人们的关注。
5) transmission sound wave
透射声波
6) transmission
[英][træns'mɪʃn] [美][træns'mɪʃən]
声透射率
补充资料：相干散射和非相干散射
再辐射的光量子频率和被吸收的光量子频率准确相等的散射过程称为相干散射。在相干散射的情况下，源函数准确地等于平均辐射强度。再辐射的光量子频率和被吸收的光量子频率不相等的散射过程称为非相干散射。在天体物理中，存在一系列因素使散射过程成为非相干散射。主要的因素是：原子的能级有一定的宽度、原子的热运动和湍动以及压力效应等。对于非相干散射，源函数是相当复杂的。
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