But we also know there are some devices for measuring pulse wave velocity over the aorta, between carotid and femoral artery.
我们知道还有一些仪器可以测量主动脉脉搏波速率，在颈动脉和股动脉之间。
The sixth chapter studies the techniques in measuring the bearings changing rate and centrifugal acceleration, and poses several algorithms of measuring pulse Doppler shift frequency changing rate.
第六章主要对角度变化率和离心加速度参数的获取技术进行了研究，提出了几种高精度测量脉冲序列多普勒频率变化率的方法。
This article introduced three methods of measuring electromagnetic pulse and analysed how to calculate the integral by a physics way.
介绍测量电磁脉冲量的三种方法原理，分析如何用物理方法求数学上的积分。
A simple method for measuring the time and space distribution of the light pulse intensity is reported.
本文报道了一种简单的测量光脉冲强度的时空分布方法。
A measuring method for pulse permeability was briefly introduced in this paper. Pulse permeability of some magnetic materials was measured under different conditions, and the results were given.
本文简要介绍了脉冲磁导率测量方法。在不同条件下测量了某些材料的脉冲磁导率，并给出了测量结果。
A measuring method for pulse permeability was briefly introduced in this paper.
本文简要介绍了脉冲磁导率测量方法。
The functions of the processor are 1) measuring the signal parameters, especially the Pulse Repetition Interval(PRI) of desired signa.
处理器的功能包括：1）测量信号参数，尤其是选定雷达的脉冲重复间隔（PRI）参数。
On the base of a plenty of facts we suggested a method in which bi-Gaussian form is approached the output pulse in multimode fibers The accuracy measuring band in time domain can be improved highly.
在综合大量实例的基础上，提出双高斯函数逼近多模光纤的光脉冲输出的解析近似方法，使时域法确定光纤带宽的精度大为提高。
Measuring the parameters of pulse with high speed and precision is the base of electronic reconnaissance.
快速、高精度脉冲参数测量是电子侦察的基础和前提。
This paper particularly analyze the relation between frequency of measured signal and frequency of count pulse on measuring precision.
文中详细地分析了被测信号的频率和计数脉冲的频率与测量精度之间的关系。
This paper presents the laser pulse energy measuring and controlling system using single chip computer in laser machining.
本文介绍了在激光加工中，采用单片机构成激光脉冲能量的测量与控制系统。
The measuring function of short persistence oscillograph can be extended by adding pulse wave collecting circuit and signal processing circuit.
通过增加脉搏波采集电路和信号处理电路，扩展短余辉电子示波器的测量功能。
The experimental table of pulse tube cryocooler includes refrigerator system, measuring system, data collecting system and vacuum system.
脉冲管制冷机实验台包括制冷机系统、测量系统、数据采集系统和真空绝热系统。
This paper introduces a new system for measuring the fluctuation of radar RF pulse series by using IF quadrature dual channel, and gives theoretic analysis of this system.
提出了一种利用中频正交双通道测量雷达发射机射频脉冲序列起伏的新的测量系统，并对此系统进行了理论分析。
A new method for quantitatively measuring the surface acid amount of solid catalyst was set up on a self-made pulse chromatographic adsorbent reactor.
在自制的脉冲色谱吸附反应装置上建立了一种新的测定固体催化剂表面酸量的方法。
In addition, the demanding technical specification is still indispensable factor, which accords with the special bandwidth demand of the grid drive pulse in measuring the convergence error.
此外，为符合会聚误差测量中栅极驱动脉冲特定带宽的要求，脉冲的高技术指标仍然是不可缺少的因数。
Making use of rotary encoder attains the purpose of measuring rotative Angle of wiper through single chip computer 8051 to count the pulse of rotary encoder generating, which is drove by wipers axle.
主要介绍了旋转编码器的工作原理，通过8051单片机来累计旋转编码器被刮水器转轴带动所产生的脉冲数，将其换算转化为角度，从而达到测量刮水器转角的目的。
The real time measuring system of high speed rotating blade vibration, tip timing sensor, pulse signal sampling system and analysis processing of blade vibration signal are researched.
研究了高速旋转叶片振动实时监测系统，叶端定时传感器、传感器脉冲信号采集电路和叶片振动信号的实时分析和处理。
It introduces a digital cymometer which has the functions of frequency measuring, pulse cycle measuring, pulse width measuring and pulse signal ratio measuring.
介绍了具有频率测量、脉冲周期测量、脉冲宽度测量以及脉冲信号占空比测量等功能的数字频率计。
To solve the problem of exaggerated angle pulse in the ratio driving and tracing measuring technique in testing in situ for large gears, the programmable dynamic frequency doubler has been developed.
为解决大齿轮在机测量过程中采用比例驱动跟踪测量技术时转角脉冲当量过大的问题，研究开发了可编程动态倍频器。
This paper presents a mini type RF power pulse measuring circuit, introduces some corresponding components.
简述了一种轻小型的射频脉冲功率测量电路，介绍了其中相关的一些器件。
This paper analyzes usual measuring errors caused by inconsistency of the input signal pulse verge and strobe signal verge in frequency measurement. It sets forth an effective solution.
研究频率测量过程中输入信号的脉冲边沿与测量设备的闸门信号边沿不一致造成的频率测量误差。
The practical measuring method of IGBT resonant charging pulse laser power supply is introduced.
介绍了IGBT谐振充电型脉冲激光器电源电路的实用测试方法。
Introduced the principles of pulse modulating circuit for measuring power factor.
介绍了一种脉宽调制型功率因数测量电路的工作原理。
The paper introduces a new rotating speed measuring method for diesel engine utilizing pressure pulse signal on the tube wall of high pressure fuel injection system of diesel engine.
本文介绍一种利用柴油机高压泵喷油管壁上的压力波脉冲信号，来测量柴油机转速的新方法。
An accurate method for measuring the focal lengths of the pulse pump-induced lenses in laser media is presented and discussed.
提出脉冲激光工作物质热焦距的精确测量方法，并对其进行了讨论。
An instrument for measuring ultrasonic attenuation by means of comparing the ultrasonic pulse echo with a calibrated exponential decay wave-form is described.
本装置用超声脉冲回波与定标指数波形比较的方法测量超声衰减。
To measure the parameters of sonar pulse, a high precision and automatic sonar pulse measuring technique is developed.
为了实时测量水中声呐脉冲信号的各项参数，开发了一种高精度、自动化的声呐脉冲参数测量技术。
In the control system for skin pass mill elongation, the measuring devices in common use are pulse generator and laser velocimeter, of which the control accuracy of the laser velocimeter is higher.
在平整机延伸率控制系统中，常用的测量装置是脉冲发生器和激光测速仪。
Detector output electrical pulse signal amplitude is proportional to the energy of incident particle or ray, by measuring the pulse amplitude, get the energy of incident particles or rays.
探测器输出的电脉冲信号幅度与入射粒子或射线的能量成正比，通过测量脉冲信号的幅度，得到入射粒子或射线的能量。
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