新音乐厅的传声效果极佳。
在这场演出中，拉特尔有着交响音乐厅传声效果的翼助。
In this performance, Rattle had the acoustics of the Symphony Hall on his side.
硅微电容传声器最近取得了突破性进展。
A great breakthrough had been made recently in silicon condenser microphone domain.
你看，传声器作用与电话的送话器很相像。
The microphone, you see, ACTS much like a telephone transmitter.
这就是为什么我们绝不让狗看到传声器架。
And it's why we most certainly do not let the dog see boom mikes!
扬声器。耳机胶盖。传声器及话筒特性表。
Tabular layouts of article characteristics for loudspeakers, receiver capsules, microphones and transmitter capsules.
玻璃导光但不传声。
最终我们研制成具有防粘结构的硅微电容传声器。
Finally, the silicon condenser microphone with this anti-stiction structure was fabricated successfully.
四年来，赖斯是传声筒，是辅导老师，也是风向标。
For four years, Ms Rice has been a sounding board, tutor and weathervane.
他们挤在高层住宅里，又长又直的街道能起到传声效果。
They live in high-rise blocks of flats on long, straight streets which channel the sound.
约一分钟后，吊在接收船下的传声器收听到这一声音。
About a minute later, the sound is picked up by a microphone suspended under the receiving ship.
驻极体传声器是一种用驻极体材料制造的新型传声器。
The electret microphone is a new microphone which is made with the electret material.
传声器的指向性对声场方向性分布的测量有很大影响。
The directional characteristic of microphone is an important factor in the measurement of directional distribution of sound field.
客户建议委员会通过“传声板”能很好地解决这种问题。
That's done very well by having a customer advisory councils, sounding boards.
这个会场的传声装置真是太差了，下次开会要换地方了。
The loudspeakers of this conference hall are too bad. We should change to another place next time.
分析了驻极体传声器的电路模型及其传统的前置放大电路。
This paper discussed the circuit model of a electret microphone and the conventional microphone preamplifiers.
最后简要介绍了该驻极体传声器测试仪所达到的性能指标。
Finally the performance of the electret microphone tester is described.
驻极体传声器测试仪是用来测试传声器的灵敏度及频率响应的。
The electret microphone tester is used to test electret microphone's sensitivity and frequency response.
实验结果表明，风机管道中空气流动对传声器测量信号的影响很大。
The experimental result shows that the measurements with microphone are highly sensitive to airflow in the fan duct.
所以在应用双传声器声强测量法测量声功率时将受到有旋性的影响。
The measurement of sound power by use o the two-microphone technique will be affected by the rotation of the active intensity.
板厚或肋骨惯性矩的变化会引起结构传声损失曲线上隔声低谷位置的变化；
The position of minimum values on the sound transmission loss curve varies with the changes made on plate thickness and the moment of inertia of stiffeners.
如果你觉得不知所措或沮丧，觉得你的设计只是一个传声筒，停下来，休息一下。
If you feel overwhelmed or frustrated and just feel like phoning in your designs, step back and take a break.
本文对驻极体电容传声器的原理及噪声作了分析，这将有助于提高它的电特性。
The principle of electret condenser microphone and its noise are analyzed in the paper. It will be helpful to improve the electric specification.
耳机、耳塞机，不论是否装有传声器，由传声器及一个或多个扬声器组成的组合机。
Headphones and earphones, whether or not com - bined with a microphone, and sets consisting of a microphone and one or more loudspeakers.
而对于室内混响窗外传声的声影响预测，采用该方法也会使测量和计算变得十分简洁方便。
It also makes works of measuring and calculation very convenient when predicts the impaction of noise which reverberates in a room and penetrates out of windows.
该方法根据自适应消噪原理，利用两只传声器采集多个说话人的混合语音，进行分离试验。
The method is derived from the principle of adaptive noise cancelling, which uses two microphones to collect several speaker's mixed-speech signals for separation tests.
第二章介绍波动方程、声能、声能流密度、声强及度量方法、双传声器互谱声强测量原理。
In chapter two, wave motion equation, sound energy, sound energy flux density, sound intensity and its scaling method and the theorem of two-microphone sound intensity have been introduced.
运用声强测试技术的双传声器法原理，对一台车用汽油发动机在半消声室内进行了声强测量。
Based on "two-microphone" method, a sound intensity measurement was carried out towards a vehicle four-stroke gasoline engine in a semi-anechoic room.
没有专门的校准设备通常难以进行测试传声器灵敏度校准，这个因素限制了传声器的日常校准。
Generally, it is difficult to calibrate microphone sensitivity without special calibration instruments, which makes the maintenance of microphone can't be done frequently.
没有专门的校准设备通常难以进行测试传声器灵敏度校准，这个因素限制了传声器的日常校准。
Generally, it is difficult to calibrate microphone sensitivity without special calibration instruments, which makes the maintenance of microphone can't be done frequently.
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