查询词典 ambient

Measurements and Analyses of the Vertical Distribution of Ocean Ambient Noise.

海洋噪声环境垂直分布测试和分析［J］。

According to the representative models of electromagnetic fuze target signal and ambient noise, simulation analysis is carried out in Matlab simulation environment.

结合典型的电磁引信目标信号及背景干扰模型，在Matlab仿真环境中对上述方法进行了仿真分析。

Ambient noise may come from any direction.

外界噪声可以来自任意方向。

Ocean ambient noise is the interference to underwater sound channel, it has great effects on the design and use of all kinds of sonar systems.

海洋环境噪声是水声信道的干扰背景场，任何声纳系统的设计和使用都要受海洋环境噪声的限制。

Ocean ambient noise is the interference to underwater sound channel, it has great effects on the design and use o...

海洋环境噪声是水声信道的干扰背景场，任何声纳系统的设计和使用都要受海洋环境噪声的限制。

It is proved that these methods are valid and time domain filtering and noise estimation can reduce the ambient noise, and increase the signal-to-noise ratio.

结果表明：时域滤波和噪声估计方法能够较好的压制背景噪声，提高处理结果的信噪比。

Of Tech.through the survey and measurement for ambient noise.

该文通过噪声现状调查和测量，对华东工学院第二教学楼的教学环境噪声进行评价。

The unit gives off much less ambient noise than my computer, and there are no file names and folder paths to manage.

该单位发出更不用说环境噪声比我的电脑，而且没有文件名和文件夹路径管理。

An adaptive filter based on Data-Reusing Least-Mean-Square algorithm has been proposed and applied in magnetocardiography to suppress ambient noise.

提出了一种基於数据重置最小均方算法的自适应数字滤波器，并将其应用於抑制心磁信号的背景噪声。

In 10-20s period band, the sources of ambient seismic noise has a very clear seasonal variability.

由于短周期面波强烈的衰减和吸收效应，提取出的这一周期段的瑞利面波格林函数的信噪比较低。

Following the pattern set by the first two Desolator Airstrikes, the Desolator Delta Airstrike utilizes three bombers and has a very large area of effect.

以此类推，三角空袭使用了三架轰炸机，并拥有非常大的影响半径。

These structures impose limits on risk-taking that publicly traded companies do not.

这些结构对风险承担施加了上市公司所没有的限制。