热声学是一门较新的学科，其理论与实验研究尚在蓬勃发展中，已知的代数显式解析解目前还很少。
Besides theoretical value, it can also be the benchmark solution to promote the development of computational thermoacoustics.
这斑驳的褐色覆盖层也为结构防水层，并提供声学和热绝缘作用。
This mottled-brown cladding also weatherproofs the structure, and provides both acoustic and thermal insulation.
利用声学扫描检测技术，提示了热烧毁的微波功率器件氧化铍陶瓷基片与底座金属散热片的焊接不良现象；
Burn-out of a microwave power device due to the poor bonding between beryllium oxide and base metal sink was investigated using Sound Scanning technique.
研究热开裂对储集岩石的物性影响，系统地考察了声学检测、磁共振技术等方法在检测岩石热开裂中的效果。
The effect of thermal induced crack on sediment rock is discussed. The methods of acoustic measurement and nuclear magnetic resonance technology are applied for detection of the crack.
热声现象是放热过程和声学脉动之间的一种正向的相互激励。
The thermoacoustic phenomenon is a positive excitement betWeen lieat release and acoustic oscillation.
本文研究了半导体超晶格热电材料的声子谱、群速度和热导率等热输运问题，重点通过对声学声子群速度特性的研究来理解超晶格材料的导热性质。
In this paper, the heat transport characteristics such as the phonon spectrum, the group velocity and the thermal conductivity of the semiconductor superlattice thermoelectric materials were studied.
它是融结构，热，流体，电磁，声学于一体的大型通用有限元商用分析软件。
It is hot, the fluid, structure, electromagnetic, acoustics integration in the universal finite element analysis software for commercial.
它是融结构，热，流体，电磁，声学于一体的大型通用有限元商用分析软件。
It is hot, the fluid, structure, electromagnetic, acoustics integration in the universal finite element analysis software for commercial.
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