查询词典 signals

Antiemetic drugs are used to treat nausea by suppressing signals from the part of the brain that triggers vomiting.

止吐药物用于治疗恶心，通过抑制信号的部分大脑中引发呕吐等症状。

This paper use sensor to diagnose antifriction bearings' vibration signal for failure examination and diagnosis. It can study different kinds of vibration signals of different bearings which expressed out.

本文利用传感器检测滚动轴承的振动信号进行故障检测与诊断，可以研究不同的滚动轴承的不同的故障所表现的出来的不同的振动信号。

As in Antigone, the entrance of Tiresias signals a crucial turning point in the plot.

在安提戈涅，入口处的Tiresias信号的一个关键的转折点的阴谋。

But the effect is not good enough to track the varying slow signals, without the ability of astringency and antinoise.

此算法克服了同步采样条件限制，在不同初始频率下均具有较好的收敛性。

Based MUSIC method, a new approach for estimating instantaneous frequency of linearity frequency modulating signals and simulations are carried out. The results prove this approach has higher precision and better antinoise.

基于MUSIC方法原理，本文提出了一种估计线性调频信号瞬时频率的新方法，并进行了详细仿真，指出该方法具有较高的精度与较好的抗噪性。

Results show that, the double side excitation method, compared with the traditional single side one, can inhibit the multi-mode characteristic of Lamb waves and generate fundamental symmetric and antisymmetric modes at the relatively low exciting frequency. It can heighten the exciting effect and make it easy to analyze monitoring signals.

研究结果表明：与传统的单面激励方法相比，该激励方法能够抑制Lamb波的多模式特性，在频率较低的情况下可实现基本对称或反对称模式的产生，提高了Lamb波的激励效果，便于监测信号的分析。

And it is further proved that the technique is effective and practical by means of the examples of the extraction of periodic and aperiodic signals.

运用周期和非周期弱信号的检测实例，进一步证明了该方法的有效性和实用性。

Both E and D series provide apparent standstill images of repetitive motion by internal and external signals.

E和D系列之机种都可藉由内部或外部控制，呈现出反复运动体之清晰又静止的画面。

With the modern electronic measurement technology that can produce all kinds of signals in the digital waveform signal generator application of more and more, this paper, a DDS as the basic unit of the digital shift, I believe the generator design .

摘 要：随着现代电子测量技术的发展，能够产生各种波形信号的数字式信号发生器的应用越来越广泛，本文介绍了一种以DDS为基本单元的数字移相信号发生器的设计方法。

By choosing suitable design parameters, all the signals in the resulting closed-loop system are uniformly bounded and the norm of the tracking error vector converges to an arbitrarily small neighborhood around zero by using the presented control approach.

通过选择适当的设计参数，提出的控制方法使得闭环系统的所有信号是一致有界的和跟踪误差向量的范数收敛到小的零邻域内。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。