英语词汇figure of noise怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

figure of noise

释义

figure of noise

简明释义

噪声指数：指衡量噪声强度的数值。
噪声系数：指衡量噪声对特定系统或设备的影响程度的数值。

网络释义

1
?噪声指数
... figure of merit: 品质因数,效益指数,优值,灵敏值 figure of noise: 噪声指数 filagree: 金银丝细工 ...
2
?噪声系数
... fire-fighting equipment 灭火器；灭火剂 figure of noise 噪声系数 finite impulse response 有限冲激响应 ...

双语例句

1
We illustrate the wavelet package analysis that can obtain the time-frequency distribution figure of noise signal, which can be used to define gray-image.
首先对噪声信号进行小波包分解，得到含有待诊断柴油机主轴承间隙故障信息的噪声信号时频分布图，并由此定义图像。
2
This article introduces the method of extending noise figure meter HP 8970a measurement frequency range.
本文介绍了扩展噪声系数表hp 8970a测量频率范围的方法。
3
I was woken by a loud banging noise around 2.15am. I sat bolt upright in my bed and noticed a tall dark figure standing at the bottom of my bed.
凌晨大约两点一刻的时候我又被一声巨大的砰砰声给吵醒了，我立马直起身子，注意到我床尾处站着一个巨大的黑影。

同近义词

噪声指数；噪声系数
noise factor

随便看

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	figure of noise
释义	figure of noise 简明释义噪声指数：指衡量噪声强度的数值。噪声系数：指衡量噪声对特定系统或设备的影响程度的数值。网络释义 1 ?噪声指数 ... figure of merit: 品质因数,效益指数,优值,灵敏值 figure of noise: 噪声指数 filagree: 金银丝细工 ... 2 ?噪声系数 ... fire-fighting equipment 灭火器；灭火剂 figure of noise 噪声系数 finite impulse response 有限冲激响应 ... 双语例句 1 We illustrate the wavelet package analysis that can obtain the time-frequency distribution figure of noise signal, which can be used to define gray-image. 首先对噪声信号进行小波包分解，得到含有待诊断柴油机主轴承间隙故障信息的噪声信号时频分布图，并由此定义图像。 2 This article introduces the method of extending noise figure meter HP 8970a measurement frequency range. 本文介绍了扩展噪声系数表hp 8970a测量频率范围的方法。 3 I was woken by a loud banging noise around 2.15am. I sat bolt upright in my bed and noticed a tall dark figure standing at the bottom of my bed. 凌晨大约两点一刻的时候我又被一声巨大的砰砰声给吵醒了，我立马直起身子，注意到我床尾处站着一个巨大的黑影。同近义词噪声指数；噪声系数 noise factor
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