To im-prove image quality and advance signal-to-noise, it mostly adopts the arithmetic of average frames.

Signal to Noise Ratio ( SNR ) : The ratio of the signal to the random noise setdata.

全炉膛火焰的燃烧过程伴随着大量动态的随机噪声,这些噪声信号必须消除.

Instrumental method: the estimate value of LOQ is the concentration when the signal-to-noise ratio is 10:1.

仪器分析方法: 一般以信噪比为10:1时相应的浓度作为定量限的估计值,然后配制相应定量限浓度的样品,反复测试来确定.

The radiofrequency coil, as firstof the receive chain, is the main factor of signal-to-noise ratio.

而射频线圈作为信号接受链前端, 则是信噪比的决定因素之一.

All analysis and conclusions build on monopulse radar and high signal-to-noise ratio hypothesis.

所有结论及分析都是在高信噪比假设下针对单脉冲测角体制而言的.

The specific measures for improvement of signal-to-noise ratio are also given.

着重阐述了提高信噪比的具体措施.

However, note that reducing the shunt resistance will degrade the signal-to-noise ratio.

然而要注意减小分流电阻会 降低信号 噪声比.

Compute the signal to noise ratio to show what you propose is plausible.

计算信号对于杂讯的比例大小以显示你的提议是可以成理的.

High signal to noise, small phase difference, high dynamic resolution.

信噪比高, 相位差小, 具有较高的动态分辨率.

They signaled which way one is going to turn.

他们打信号示意走哪一条路.

He signaled a message to his brother.

他用信号向他哥哥发信息.

In 1990, however, the Court signaled what may be a sharp change in direction.

然而, 在1990年, 法院的这种态度发生了重大转折.

Tom signaled his friend which way to go.

汤姆示意他的朋友走哪条路.

Heavy footsteps signaled the teacher's approach.

沉重的脚步声显示教师已经走近了.

She signaled the advance.

她发出信号前进.

" This's signaler in quality, but cheaper. "

这个质量相似, 但更便宜.

The signaling frequency, may through the keyboard entry, and demonstrated.

信号频率, 可通过键盘输入, 并显示.

She is signaling.

她正在发送信号。

A message would contain the signaling route information in its header.

每个消息都应该在头中包含信令路由信息.

Resveratrol may act on different levels of cell signaling.

白藜芦醇可根据不同的细胞信号水平发挥作用.

Customers in taste, appearance and signaling device is much more demanding standards.

顾客在口味 、 外观以及包装上都要求更高的标准.