本文首次对普救寺莺莺塔的回声效应进行全面分析。
Yingying Pagoda of Pujiu Temple has special effect of echo. Tn this paple, we study the echo effect for the first time.
用数值方法研究了双稳随机动力系统的信号调制噪声效应。
We study numerically the effect of signal modulating noise in bistable stochastic dynamical systems.
粉煤灰光声效应的产生源于粉煤灰材料对入射调制光能量的吸收。
The photo-acoustic effect results from the absorption of modulated light energy.
利用热声效应可以制造经济的热力发动机，包括热力泵和致冷机。
The thermoacoustic effect can be applied to produce powerful and reasonably efficient heat engines including heat pumps and refrigerator.
该传感器利用磁致伸缩效应和超声效应二者的结合达到位移测量目的。
The transducer utilizes a combination of magnetostriction effect and ultrasonic effect for the displacement measuring.
热声发动机利用热声效应把热能转化为声功，系统中不存在任何机械运动部件。
A thermoacoustic engine converts thermal energy into acoustic power by thermoacoustic effect without any mechanical moving parts.
以固体光声效应的RG理论为依据，用光声法测量了压电陶瓷材料PZT的热参量。
According to the RG theory of the photoacoustic effect with solids, the thermal parameters of PZT ceramic material have been measured by using photoacoustic method.
磁致伸缩换能器驱动热声制冷机是以声能作为动力源，利用热声效应获得制冷的装置。
The thermoacoustic refrigerator driven by the magnetostrictive transducer takes advantage of thermoacoustic effect to obtain refrigeration.
该设备的发电和冷却功能应用了声波产生的热声效应，能将声波转化成热能，反之亦然。
The electricity generating and refrigerating aspects will be operated through thermoacoustic principles that involve the use of sound waves;
热声热机是一种完全新型热机，工作于热声效应机理，具有无污染、无运动部件、可靠性高等优点。
Thermoacoustic engine is a new type of engine which is based on the thermoacoustic effect, with no pollution, no moving parts, and high reliability.
以光声效应的基本原理为理论基础，介绍了应用光场效应检测粉煤灰中碳含量的研究及仪器的结构设计。
By combine fundamental principle of photoacoustic response, the measuring unburnt carbon in fly ash by photoacoustic response is studied, and the instrument design is introduced.
为了要抑制噪声效应，它包括量子化噪声，积分仪和模拟-数字转换器要求宽动态范围，高增益和良好的分辨率。
Wide dynamic range, high gain and fine resolution are required of integrators and Analog to Digital Converters in order to limit the effects of noise, including quantization noise.
因此，利用非线性随机动力学理论和方法对“细胞内钙离子振荡系统的噪声效应：相干共振”进行研究具有十分重要的生物学意义。
Thus, based on nonlinear theory and method, the study on the effect of the noise on coherence resonance in a calcium oscillations system is significant in biology.
因此，利用非线性随机动力学理论和方法对“细胞内钙离子振荡系统的噪声效应：相干共振”进行研究具有十分重要的生物学意义。
Thus, based on nonlinear theory and method, the study on the effect of the noise on coherence resonance in a calcium oscillations system is significant in biology.
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