查询词典 noise-power-ratio

Significantly reduces machine deformation coefficient, to ensure that the machine tool accuracy; around and around the Road America track the use of Morrison's Di Teflon wear-resistant film, hand shovel flower precision, sliding lightweight, durable, comfortable feel; shells Drum integration Taiwan original spindle, P4-class bearings, 50 turn×3000 when high-speed operation with low noise and no vibration; TX-614S/TX-68S process Tienhsiang factory testing tool grinder, Taiwan Balancing Instrument, Japan Gradienter, Germany marble square, Switzerland imported dial gauge test equipment, laboratory environment, without vibration and noise-free assembly workshop dust-free products.

大大地减少了机床的变形系数，确保机床精度；左右和前后道轨采用美国迪逊公司的铁氟龙耐磨片，手工精密铲花，滑动轻盈，经久耐用，手感舒服；弹筒式一体化台湾原装主轴，P4级轴承，50赫滋3000转高速运转时低噪音，无振动；天祥TX-614S/TX-68S工艺磨床出厂测试工具，台湾动平衡仪，日本水平仪，德国大理石直角尺，瑞士千分表等进口试验设备，实验环境，无震动无噪音无尘成品装配车间。

Variations in VDD will increase the hase noise, so it is important to have a stable, low noise supply voltage at the device.

在VDD的变化将增加恒生噪音，因此它必须有一个稳定，低噪音的设备电源电压。

This line of sight and closer to the hfs also produced the loudest noise interference and when the noise increased, it continued to do so until the phone disconnected.

此行的视线，并接近痉挛也产生了强烈的噪音干扰和噪音时增加，但继续这样做，直到电话中断。

The experimental results indicate that the LMBP neural network has higher classification rate, more rapidly converge velocity by comparing with other improved BP algorithm and the Radial Basis Function neural network. Through the experiments of recognizing the sonar image polluted with Gaussian noise, it is proved that the LMBP neural network has good stability and better anti-noise performance.

通过与标准BP算法和几种常用改进型BP神经网络以及径向基函数网络比较，验证了用LMBP神经网络作为声纳图像识别系统中的分类器，能够提高图像的识别率，加快网络的收敛速度，通过对受不同程度高斯白噪声污染的声纳图象的识别，验证了其性能稳定，具有较好的抗噪声性能。

The 3-D noise model is introduced,which is used to analyze the noise of the infrared imaging system.

就三维噪声各个分量表现方式进行了分析，给出了影响噪声分量的原因。

So, it is an extremely urgent and essential demand for the worker or hearing impairer exposure on a high-intensity industrial noise how the effective environmental noise can be canceled without influence other meaningful sounds.

因此，如何有效的消除环境噪音而不影响其他有意义的声音，对於在大量工业噪音下工作之正常听人或听障者而言，都是极为迫切与必要的需求。

It is shown from the accelerated lifetime test and noise measurement for integrated operational amplifiers that if their failure is caused by the drift of input bias current or input offset current, the drift is strongly correlated with 1/f noise current in these devices, and both are proportional approximately.

摘要寿命试验和噪声测试结果表明，如果集成运算放大器的主要失效模式是输入偏置电流或失调电流随时间的漂移，则这种漂移量与运放的1/f噪声电流具有强相关性，二者近似呈正比关系。

In high resistance circuits, the noise bandwidth is often limited by the time constant of the source resistance and input capacitance, and this value In this case, noise bandwidth is

在高阻电路中，噪声带宽常常受到源电阻和输入电容的时间常数的限制。这个数值为上述各种噪声带宽计算结果中的最小者。在这种情况下，噪声带宽为

Noise is suppressed in an input signal that carries a combination of noise and speech.

在携带噪声和语音的组合的输入信号中的噪声得到了抑制。

It advances the idea to deal with the edge points and noise points in an image in a different way to improve the network's insensitiveness to noise.

第二：针对侧抑制网络存在的抗噪能力差的缺点，独立提出一种对图象上的边缘点和噪声点进行不同程度的抑制的改进思想。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。