查询词典 Pulse

The digital part contains space vector pulse width modulation, simple center computer processor, proportional-integral controller and descend frequency decimator.

整体架构大致可分为数位和类比电路二大部份，数位部份可分为：空间向量脉波宽度调变器、简易中央电脑处理器、比例积分控制器、降频滤波器。

A detection method of double-threshold constant false alarm movement object on double-base synthetic aperture radar includes finalizing distance compression of various pulse-sampling, dividing orientation time to be multiple CPI, carrying out FFT in each CPI to enter orientation frequency domain, comparing data amplitude of frequency channel at external of clutter region with the first threshold and outputting point trace, making coagulation on point trace, making Hough transform in point trace domain and making decision of the second threshold.

本发明涉及一种用于双基地合成孔径雷达的双门限恒虚警运动目标检测方法，其特征在于：1对每个脉冲采样完成距离压缩；2把方位时间分割成多个相干处理间隔；3在每个CPI内做快速傅立叶变换进入方位频域；4把杂波区外的频率通道的数据幅度和第一门限比较做判决并输出点迹；5点迹凝聚；6在点迹域做Hough变换并做第二门限判决。

The patient's objective or subjective data includes one or more of the following: blood pressure, pulse rate, temperature, weight, electrocardiogram, electroencephalogram, brain wave, breathing pattern, biochemical measurements, serum glucose, blood gasses, physiologic data, non-physiologic data, exercise or activity measures, presence or absence measures, or any function of objective or subjective data measurable or deducible regarding the patient.

患者的客观或主观数据包括以下的一个或多个：血压、脉搏、体温、体重、心电图、脑电图、脑电波、呼吸型、生化测量、血清葡萄糖、血液气体、生理数据、非生理数据、锻炼或活动测量、存在或缺少测量、或关于患者的可测量或可推断的客观或主观数据的任何函数。

Among them, however, qi deficiency, heart deficiency, phlegm,senility index and high TG have comparatively close corre lations with CHD; meanwbile, increased pulse pressure, high LPO, low HDL/TC, Iow puLmonary function show comparatively c1ose correlations with CAS.

其中，气虚、心虚、痰浊、衰老指数、高TG和CHD发病频相关较大；脉压增大，高LPO，低HDL/TC、肺功能低下和CAS的相关较大。

The PIC16F877 single chip microcomputer is used as the kernel component of this system and the other parts are programmable delayer, pulse width generator and control circuit etc.

系统采用PIC16F877单片机为核心，配置以可编程延时器、脉宽发生器以及控制电路，从而实现了成像激光雷达对不同高度回波信号的探测能力。

The gating pulse module includes high-speed signal amplifier, FPGA delayer and controllable delayed transmission-line.

选通脉冲模块由高速信号放大、FPGA延时、可控延迟传输线三个部分组成。

Digital pulse demagnetizer has better demagnetizing effect and can increase the efficiency of classification and screening.

数字脉冲脱磁器是一种新型脱磁器，其脱磁效果好，明显提高分级效率及筛分效率。

This dissertation attempts to demodulate the Pulse Position Modulation .It discusses the theories about this technology and makes simulation.

本文尝试对脉冲位置调制进行解调，并进行了相关的理论论证和仿真。

As an example, a central cracked plate with pulse uniaxial tension was used to demostrate the initiation and the processes of the stable crack growth.

有限元法是求其数值解的一个有效的方法，它已被用来求裂纹扩展前的应力、应变场〔，'。

In this paper a full density matrix treatment is adopted to deal with the interaction between long-pulse,circularly-polarized light and the sodium atoms.

采用密度矩阵方法来处理长脉冲光与钠原子的相互作用，求解24能级钠精细结构的布洛赫方程，给出参与跃迁的每个态密度随时间的演化曲线。

In other research, chondroitin is being investigated for use in several other conditions.

在其它研究，软骨素被调查用於几个其它情况。

They would make fun of him for having to work.

他们拿他的工作来开玩笑。