To reduce the noise of the control valve, a throttle is set on the export of control valve to make it opening and closing not so frequently.
通过在溢油口开设节流孔，使该阀开启和关闭较为缓和，这样有效地降低了因控制阀造成的噪声。
So to run with a single amp section you need the DAC to be single ended and to run the noise shapers at much higher rates to reduce your filtering requirements.
要同单端放大部分一起工作，DAC必须是单端的，且整形滤波必须处于非常高的频率以减少滤波需求。
The graph of phalange projection has obvious fluctuations but has much noise which will influence the results of ossification center location, so it is very important to reduce noise of projection.
投影图波动明显，但噪声比较大，影响骨化中心定位结果，因此去除投影噪声非常重要。
The diameter of the impeller is reduced through cutting impeller to improve the factual performance, reduce noise and motor current, so that it can be run steadily for a long duration.
通过切削叶轮缩小叶轮直径，改变离心泵实际性能，降低噪音和电机电流达到稳定长周期运转的目的。
So a direct method to reduce the engine noise is to insulate the exterior radiation noise.
因此对发动机进行降噪一个直接的方法就是对表面噪声进行屏蔽。
In which, one of the most important contents is to reduce the vibration strength, lower the noise so as to improve the comfortness and pay more attention to this.
其中减轻振动强度，降低噪声水平以提高乘车舒适性是最重要的内容之一，而且受到越来越多的重视。
So, our work focuses on how to reduce the thermal noise of image intensifier.
本文工作的重点就围绕如何降低像增强器的热噪声而展开。
Through the refrigeration, we can greatly reduce the noise temperature of the receiver, so as to improve the sensitivity of the receiver.
通过制冷可以很大程度上降低接收机的噪声温度，从而提高接收机的灵敏度。
This paper points out some problems of noise in the air conditioning design and shows what measures to be taken so as to reduce noise.
指出了空调设计中的噪声问题并提出了控制噪声的几项措施。
The device can effectively improve photoelectric conversion gain of devices, limit the dark current of devices, and reduce the noise of devices, so as to obtain higher signal-to-noise.
该器件可以有效提高器件光电转换增 益，限制器件的暗电流，降低器件噪声，得到高的信噪比。
The device can effectively improve photoelectric conversion gain of devices, limit the dark current of devices, and reduce the noise of devices, so as to obtain higher signal-to-noise.
该器件可以有效提高器件光电转换增 益，限制器件的暗电流，降低器件噪声，得到高的信噪比。
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