所以，你在市场噪声信号系统，如果有一些人低质量的产品谁也降低了成本。
So, you get noise in a market signaling system if there are some people with lower quality products who also have lower cost.
有几种办法可以尽量降低测试系统中电离干扰引起的噪声。
There are several ways to minimize noise in the test system due to ionization interference.
排气系统可以降低从发动机气缸排出的已燃废弃的噪声，并且安全地将这些废气带走使其远离汽车内的人。
The exhaust system reduces the noise of the burned gases leaving the engine cylinders and carries these exhaust gases safely away from the people in the car.
在通信系统中，降低噪声是一个非常重要的问题。
In a communication system, the decrease of noise is very important problem.
为了更好发挥电动汽车环保作用，对电机系统进行了噪声分析，并对降低噪声的方法进行了初步探讨。
The noise of traction motor system is analysis to exertion the environment-protect role of EV. And the ways to decrease noise are detailed in the last.
设计了一个数字时钟数据恢复电路，采用相位选择锁相环进行相位调整，在不影响系统噪声性能的前提下大大降低了芯片面积。
A phase selection PLL is adopted to adjust the phase of the recovered clock, and the chip area of the recovery circuit is greatly reduced without sacrificing the noise performance of the system.
车室声学模态分析是汽车NVH特性研究的重要内容，识别系统模态对避免声学共振、降低车内噪声有重要意义。
The acoustic modal analysis of cavity is the important matter on vehicle NVH performance study. Identifying system mode is of importance to avoid acoustic resonance and reduce interior noise.
介绍了为降低排气噪声而改善发动机排气系统设计的方法和摩托车使用过程中应采取的措施。
The paper also describes the improved design method of motorcycle engine exhaust system which reduces the exhaust noise and the measures the motorcycle should take during its operation.
分析了锅炉引风管道系统的振动。为了降低噪声，提出了减少振动的一些措施。
The vibration on blower pipe system of boiler is analyzed, some measures of decreasing vibration are presented in order to reducing noise of boilers.
通过理论分析可以看出，随着本艇自噪声有源抵消器参考输入端信噪比的降低，系统输出端信噪比升高。
It can be seen from the theoretical analysis that the signal to noise ratio in the output of the canceler will improve when the signal to noise ratio in the reference input drops.
噪声的预算也随着更低的电压而降低，同时还需要对电源分布系统进行很大的改进。
With the lower noise budget to lower the voltage, the power distribution system for a significant improvement is needed.
实际应用表明该系统能够很好的降低噪声，提高辞典编纂者的效率。
Practical application shows that the system can reduce noises greatly and bring up the efficiency of lexicographers.
在水管路系统中，安装水消声器是降低管路系统辐射噪声有效方法之一。
One of the effective solutions to suppress the noise radiation is to install a silencer in the water piping system.
实时处理实验表明，该系统对降低图像的统计型全频带噪声特别有效。
Experiments show that this system is particularly effective for statistical noise reduction within the complete television image bandwidth.
降低噪声，一直是提高系统作用距离的主要研制任务。
Noise reducing is all along the main task of. Increasing the active distance of system.
光纤陀螺输出信号中存在较大的高频噪声，这降低了光纤陀螺姿态系统的解算精度。
A larger high-frequency noise in the output signal of fiber optic gyro lowers the calculation accuracy of fiber optic gyro attitude system.
存在于TDI - CCD图像中的条带噪声会影响图像的质量，降低系统的测量精度。
The existence of stripe noises influences the qualities of TDI-CCD images, and reduces the measurement accuracy of the system simultaneously.
设计合理的汽车动力总成悬置系统可以明显地降低汽车的振动，改善汽车的乘坐舒适性和降低噪声。
The optimal capability of designing a mount system of automobile power-train has directly an influence on automobile's smoothness and reducing noise.
水管路系统流体压力脉动及其引起的流噪声会降低管路系统自身工作的可靠性和舰船的隐蔽性。
The fluid pressure pulse and flow-noise in water piping system decreased the operation safety of piping system and hiding ability of submarines.
光拍频干扰噪声大大地降低了单信道的载噪比，严重地劣化了系统的性能，因而必须加以抑制。
OBI noise drastically reduces CNR of each channel and seriously degrades the system performance, therefore must be suppressed.
在北美洲，过去几年中曾经采用许多方法缓解降低噪声和振动对城市轨道交通系统的影响。
Extensive measures have been taken over the years to mitigate the effects of noise and vibration on transit systems across North America.
目的研制用于电阻抗断层成像系统的信号源，提高现有系统的高频特性，同时降低其噪声水平。
A new signal source for electric impedance tomography system is developed to improve the high-frequency performance and to reduce the noise level of the old one.
汽车动力总成悬置系统是汽车振动系统的一个重要子系统，对改善汽车平顺性和降低汽车噪声有着很大的影响。
The mount system of automobile power is one important system of the vibrating system. It has much influence in improving automobile smoothness and decrease noise.
低噪声放大器在接收系统中能降低系统的噪声和提高接收机灵敏度，是接收系统的关键部件。
The low noise amplifier (LNA) can reduce the system noise and improve the receiver's sensitivity, it is the key-part in the receive system.
管道系统中的压力脉动会对管道系统中造成许多危害，例如它会降低泵的工作效率、增加额外的能耗、产生噪声，使管道附件的工况变坏和造成管道振动等等。
The pressure oscillation in piping system can lower the efficiency of the pump, cause the additional consume of energy and emit noise, deteriorate the working condition of the accessory.
在非特定人自然的人体动作识别中，基元特征能够大大降低参数的离散度，提高系统抗噪声能力、鲁棒性和识别率。
Primitives can reduce the scatter of the motion parameters greatly and improve the subject-independent action recognition rate and robustness.
水管路系统的压力脉动及其引起的流噪声大大降低了舰船的隐蔽性，管内压力脉动也会降低管路系统自身工作的可靠性。
The fluid pressure pulsation in water piping system reduces Marine hiding ability significantly, even leads to deterioration in operation security of the piping system.
为降低或消除这两种减振器噪声，提出了对减振器内部结构如活塞阀系统、底阀系统以及活塞杆等的设计要求。
To avoid these two kinds of noise, the paper gived some requirements to the internal structure design of shock absorber, such as piston valve system, bottom valve system, piston rod etc.
本文研究了借助于系统地调控结构声传播性态以达到降低工程结构噪声目标的方法。
The paper discusses noise reduction in technical structures by means of systematically manipulating structure borne sound propagation.
本文研究了借助于系统地调控结构声传播性态以达到降低工程结构噪声目标的方法。
The paper discusses noise reduction in technical structures by means of systematically manipulating structure borne sound propagation.
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