1) Noise weighted factor
噪声计权因子
2) noise factor
噪声因子
1.
The noise factor of the amplifier is calculated and simulated.
根据皮肤电位的电特性 ,设计出一种低噪声放大器 ,并计算和分析了这种放大器的噪声因子 ,计算和分析结果表明该放大器是能够用于检测皮电信号的低噪声放大器 。
2.
On the basis of SNR chain theory of linear systems,the theoretical limiting SNR of the low-light-level image intensifier was analyzed by the noise factor expression of the system.
根据线性系统信噪比链理论,借助系统噪声因子关系式,分析了微光像增强器的理论极限信噪比(S/N)limit。
3.
The characteristics of input-utput of electron multiply system can be described by a noise factor usually.
通常用噪声因子来描述电子倍增系统的输入输出特性,但是噪声因子是与输入信号相联系的,它不能描述器件本身的增益特性。
3) noise factors
噪声因子
1.
The study of robust design GLM of second-order response surface in noise factors;
包含噪声因子二阶效应稳健设计响应面GLM研究
2.
In this paper a multivariate loss function methodology involving noise factors is proposed.
采用多元损失函数法,对噪声因子存在下的多响应稳健性参数设计进行了优化。
4) noise figure
噪声因子
1.
Also we measured the value of noise figure of the amplifying circuit by the method of the generator of sine wave support with a Lock-in Amplifier, by this way we can find out the best work region of different kinds of amplifiers.
用正弦波发生器法辅以锁相放大器（LIA）实现对放大电路噪声因子NF值的测量，进而判定各类放大器的最佳工作区间。
5) noise level weighted factor
声级计权因子
6) noise factor
噪声度;噪声因子
补充资料：噪声计
见声级计。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条