混响室:这种类型的房间通常很大而且是使鼓声爆发的关键。
Open-Sounding room: This type of room is usually quite large and is the key to a big exploding drum sound.
合理设计的搅拌器会改善混响室的场均匀性、降低最低可用频率。
Proper design of stir will improve the field uniformity and lower the minimum useable frequency.
这种方法,声源放在一个混响室内,而接收室是一个小的消声箱。
The sound source is placed in a reverberation room, and the receiving room is a small anechoic box.
介绍了电磁兼容测试中常用到的混响室技术,并讨论了混响室的校准方法。
The technique of reverberation chambers often used in EMC test is introduced, and then the technology of the chamber calibration is discussed.
第三章论述了混响室的电磁场理论、混响室平面波统计理论和混响室射线理论。
Electromagnetic theory, statistical plane wave theory and the ray tracing theory of reverberation Chambers are studied in Chapter III.
分析了电磁兼容试验用混响室技术,它主要包括混响室的校准和性能参数确定。
The technology of the reverberation chamber for EMC test is introduced in details. The technology includes the chamber calibration and the qualification of the performance parameters.
文章通过实验仿真,定性分析了不同的搅拌器大小、形状与个数对混响室性能的影响。
This paper simulated the reverberation chamber, and analyzed how that different size, shape and number of stirs affect the performance of the reverberation chamber.
本文介绍了声学特性测量混响室法的基础室内声场理论与阻抗管法的基础管道平面波理论。
In this paper, room sound field theory as the basis of measurement based on reverberation chamber and waveguide theory as the basis of measurement based on impedance tube are introduced.
混响室是声学专业的实验室用房,它在测量声波无规入射时材料的吸声系数和测量噪声源的声功率级中得到了广泛应用。
In the measurement of sound absorption coefficient in random incidence and determination of sound power levels of noise sources, the reverberation room is used very extensively.
从电场均匀性方面来看,四种不同电导率材料的混响室,其电场均匀性均满足标准IEC61000 - 4 - 21的要求。
From the point of field uniformity, the field uniformity of reverberation chamber with each material can satisfy the requirement of Standard IEC61000-4-21.
新加坡滨海艺术中心音乐厅是目前全世界声学规模最大、声学设置最复杂和齐全的音乐厅,并采用混响室来控制音乐厅自然混响。
The Esplanade Concert Hall in Singapore is the most fascinating music hall in the world for its acoustic control system.
新加坡滨海艺术中心音乐厅是目前全世界声学规模最大、声学设置最复杂和齐全的音乐厅,并采用混响室来控制音乐厅自然混响。
The Esplanade Concert Hall in Singapore is the most fascinating music hall in the world for its acoustic control system.
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