脉冲

Under control operation, display is the remaining timekeeping of pulse interval or cycle interval; if nixie

数码显示：控制运行时，显示的是脉冲间隔或循环间隔计时的剩余时间；数码管闪烁显示时，显示的是循环间隔剩余时间；不闪烁显示时，显示的是脉冲间隔剩余时间；停止运行时，显示"0"

Protein protein interactions play vital roles in numerous biological processes. These interactions often result in formation of insoluble and noncrystalline protein assemblies.

在这个研究中，杨俊和特拉华大学的同事Tatyana Polenova设计了一组新脉冲序列，他们用这组脉冲序列研究了用不同同位素标记的thioredoxin蛋白质组装体的分子内和分子间的界面。

The result shows that, in the case of low power, it is important for the chirp to form the soliton and transmit in the abnormal and zero dispersion area, but it's bad for the pulse's transmission in normal dispersion.

结果表明，较低功率时，反常色散区和零色散区，初始啁啾对于孤子的快速形成和传输具有重要的作用，而位于正常色散区时，啁啾破坏了脉冲形状，不利于脉冲的传输。

We compare the effect of eliminating the chirp by means of linearly chirp fiber Bragg grating, normal dispersion fiber and F-P cavity.

因此我们认为光纤光栅消啁啾是消除脉冲中心部分的啁啾，脉冲前后沿啁啾消除情况，决定于啁啾的类型。

Throuth computer simulation, we have numerically investigated the effect of pulse walkoff on optical pulse compression based on cross phase modulation in the normal dispersion regime of single mode fibers.

通过数值模拟，分析了脉冲离散效应对单模光纤正群速色散区基于暗孤子交叉相位调制的脉冲压缩的影响，并提出了减轻这种影响的办法。

It is found that one digit can be encoded and decoded on one pulse at any location since the width of the signal is much narrower than that of the pulse of the transmitter.

研究发现，由于信号的宽度相对于脉冲的宽度很窄，我们可以在脉冲的任意位置对信号进行编码和解码。

Therefor, step motor can be used as executive component in open-loop control system, which simplifies the control system deeply.

步进电动机是数字控制系统中的一种执行元件，其功能是将脉冲电信号变换为相应的角位移或直线位移，即给定一个脉冲电信号，电动机就转动一个角度或前进一步。

The basic principle of a pulse electromagnetic field sensor based on fiber optical sensing was presented in this paper.

本文介绍了基于光纤传感的脉冲磁场传感器的基本原理，提出了脉冲磁场测量系统的设计方案。

To enhance performance of traditional filters, an improved filter is proposed using orthonormal basis functions.

针对有限脉冲响应滤波器和无限脉冲响应滤波器的缺点，该文提出一种正交基自适应滤波器。

It's very important to process digital orthorhombic demodulation.

对接收到的高频信号进行全数字正交相干检波是十分重要的，它保留了信号复包络的完整信息，包括振幅和相位，因此可以很好的提取有用信号，对其进行后续处理；在匹配滤波器理论指导下提出的人们提出了脉冲压缩概念，脉冲压缩体制较好的解决了作用距离和分辨力之间的矛盾实现了提高雷达距离分辨力的要求。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。