noise level的例句大全

derivative can correct baseline effects and also increase the level of noise.

微分法可以有效消除光谱背景和基线漂移，同时会增加光谱噪音；

Others sound tinny or lack the level of ambient noise reduction technology that enables the best headsets to be used even in noisy locations.

还有一些音色尖细，或者不具备抗环境噪音（ambient noise reduction）技术有了这种技术，最好的耳机甚至可在嘈杂的场所使用。

definition: level of noise, scattering.

精确度：噪声分贝、散射等。

The level value for environmental noise when calculating the necessary protective space of shortwave wireless receiver in the design of high voltage trolly wire was discussed.

本文就高压架空送电线路设计中，按实际工程情况计算短波无线电收信台所需防护间距时，环境噪声电平取值问题进行了初步探讨。

Pocket Calculator Program of Equivalent Sound Level of Ambient Noise

环境噪声等效声级的袖珍计算器程序

A Direct Compensation Method for Reducing Nonlinear Error and Noise Interference Level of A/ D Converter

减小A/D转换中非线性误差和噪声电平干扰的直接补偿法

average level of noise on communication paths

通信路径上的噪声平均电平

the measure result of the system noise show that the optical fiber hydrophone tdm system would not bring obvious noise under the current level of the detector's noise.

系统噪声的测试结果表明在当前探测器噪声水平下，利用光开关实现的水听器时分复用系统不会带来明显的噪声。

This paper proceeds an evaluation of selection diversity in Nakagami fading channel according to the principle of maximum output level. Closed form expression of bit error rate is derived and compared with the principle of maximum signal noise ratio.

本文根据最大输出电平准则，对选择式合并在Nakagami信道上的性能作了比以往理论分析更符合实际的评价，导出了误码率的闭式解，并与最大信噪比准则时作了比较。

Theory and Experiment on Low Light Level Image by Snow Noise Filter

微光图像麻点噪声滤波理论与实验研究

In this way, the best trade off among the reduction of noise, the speech distortion and the level of musical residual noise can be found. Experimental results demonstrate the improved performance of the proposed algorithms.

实验结果表明：该算法使降噪后的语音信号有较小的语音失真并且很好地抑制了音乐噪声。

The level allocation and number of bits for encoding are discussed in line with the noise requirements of this equipment.

本文根据对该设备的噪音的要求，着重讨论了编码器的电平配置和编码位数；

Anyone who has roomed with a noisy person, worked in a noisy office or tried to study with a party going on in the next room can attest to the effects of noise on one's level of stress.

任何人大凡与吵吵闹闹的人同住，或在喧闹的办公室上班，或学习时隔壁正在举行聚会，都可以证明噪声对人造成的压力和影响有多大。

The comparative results of noise parameter in the field were: The maximum linear peak ( 122.6-142.4dB), variability of peak and total range of A-weighted root-mean-square level with slow time constant ( LAS) in the drop-forging noise were evidently greater than those in the weaving noise;

现场噪声参数比较结果：锤锻声最大线性峰值（122.6～142.4dB）和峰值的变化以及A计权慢档均方根值（L（AS））的全距，均明显大于织布声；

In nonlinear system, a certain level noise can enhance the detection of weak regular signal ( subthreshold signal).

他认为在非线性动力学系统中，一定强度的噪声不仅不破坏而且还可以促进系统对输入弱周期信号的检测；

Key building blocks for realizing the noise cancellation, including the delay variable PFD and compensation current source, are specially designed. Both the behavior level and circuit level simulation results are presented.

特别设计了可变延迟的鉴频鉴相器和补偿电流源，并给出了行为级和电路级的仿真结果。

After image registration and some pre-processing, the 0-level data of satellite remote sensing image still contains some noises such as strip noise.

卫星遥感图像的零级数据在经过适当的预处理后，仍然存在包括条带干扰在内的各种干扰信息。

Experimental results demonstrate the ability of the TDNN architecture to reveal flaw echoes from high level of background noise.

实验结果显示，这种TDNN结构能在较强的背景噪声下提取超声探伤的缺陷回波。

There are six parameters of the indoor design calculation for comfort air conditioning. They are air velocity, relative humidity, air temperature, outdoor air requirement, noise sound level and dust concentration in air, which deal with thermal comfort standard and health criteria.

在舒适性空调中，涉及到热舒适标准与卫生要求的室内设计计算参数有六项：风速、空气相对湿度、温度、新风量、噪声声级、含尘量。

it reflects the average level of noise in the current uptrend.

它反映了平均的噪音水平。