尤其适合于含液体系的瞬时测量。
Also it is more suitable for the measurement of liquid systems.
目标极化特性的瞬时测量是极化雷达探测与目标识别等领域非常关心的基础性问题。
The topic of instantaneous measurement of radar target polarization characteristics is of great importance in such fields as polarimetric radar and target recognition.
文章介绍了一种用直接数字计数测量瞬时频率的原理，并进行了测频误差分析。
This paper proposed the theory of digital counting instantaneous frequency measurement and analyzed the error of frequency measurement.
重点说明了转速、瞬时扭矩和SSS离合器中间件位移的测量系统。
And the measurement system of speed, instantaneous torque and SSS clutch displacement signal are discussed.
根据瞬时运动中心的概念，提出一种全新的动平衡测量虚拟振动系统。
Based on the conception of instantaneous motion center, a new virtual vibration system for dynamic balancing measurement is proposed.
提出了一种利用正弦交流电压和电流的瞬时值测量正弦交流电参量的新算法。
Adopting sinusoidal instantaneous voltage and current, a new algorithm for measuring sinusoidal electrical parameters has been put forward.
该文研制了一套铣削瞬时切削温度测量系统。
The measurement system of milling transient cutting temperature is developed.
设计了一套采用光电开关测量高速列车进出隧道瞬时速度的实验装置。
An experimental unit for measuring instantaneous speed of high speed train passing through tunnel with a photoelectrical switch is designed.
可以与多种脉冲信号输出的流量变送器配套使用，精确地测量液体、气体和蒸汽等流体介质的瞬时流量、累积流量和质量流量。
Connected with flow transducer outputting impulsive signal, it can measure the instant flow, accumulative flow, mass flow of the liquid, the gas or the vapour.
瞬时转速的测量采用双传感器法，阐明了其结构及工作原理，并对其测量精度进行分析。
The transient speed was measured by dual sensors method, of which the structure and constitution were described and the measurement accuracy was analyzed.
提出了一种基于综合相量幅值和相位变化规律实时测量电力系统振荡中振荡频率及瞬时频率的算法，利用三相电流经相应变换获得综合相量。
An algorithm based on the magnitude and phase Angle of the generalized phasor to measure instantaneous frequency and swing frequency while the power swing occurred is presented.
在充分理解的基础上，再对CMF系列发动机瞬时油耗测量仪进行安装、操作和维护。
On the basis of full understanding, CMF series dynamical fuel mass flow meters for engine can be installed, operated and maintained.
提出一种连续振动悬臂梁瞬时三维形貌的测量方法。
A method for instantaneous three-dimensional profile measurement of a continually vibrating cantilever beam is proposed.
瞬时转速测量的主要误差为晶振脉冲计数误差和转角计量误差。
It is shown that the error of transient engine speed measurement comes from both the time interval counter and crank angle measure.
分析了瞬时测频接收机的温度补偿，并给出了实现恒温、测量温度和误差校正的方法。
This paper analyses temperature compensations for DIFM receiver, and gives the methods to realize constant temperature, temperature measurement and error correction.
测量分析小型手摇起动柴油机冷起动过程的瞬时转速、喷油及燃烧过程特征参数在每一循环中的变化情况；
The engine transient speed, fuel injection, combustion process and the cyclic variations in some performance indexes are investigated on a small single cylinder diesel engine during cold-starting.
在高空间、瞬时条件下红外辐射（IR）温度测量一直是沿磨削试件一侧进行测定试件表面和次表面的温度。
Infra-red (IR) radiation measurements, at high spatial and temporal resolution, have been made along a side of the grinding specimen to estimate workpiece surface and sub-surface temperatures.
我们提出了闭合误差的概念，作为仪器测量精度的判据，测量仪器的瞬时均方差，以表征测量的重复性和可靠性。
We suggest "error of closure" asa criterion of measuring accuracy and use transient root-mean-square error to ex-press repeatability and reliability of measurement of the instrument.
所设计的电网参数测试仪可以测量功率因数、电压和电流的有效值、瞬时值等参数。
The tester designed can be used to measure the parameters, such as power factor, effective value of voltage and current, instantaneous value, etc.
介绍了一种发动机无外载功率检测系统的软、硬件设计，利用测频法测量出某一时刻的瞬时速度，并利用最小二乘法求出角加速度。
By the method of frequency measurement, instant rotational speed is measured in the test system, angular acceleration is calculated by using the feature of the MCU with the least square method.
可作为刀具瞬时磨损率神经网络测量的端系统。
It can be applied in neural network measurement for the instantaneous wear rate of cutting tools.
一种PWM驱动方式下LED瞬时光通量的测试系统，属测量领域。
Disclosed is a measurement system of LED instant luminous flux driven by PWM, which belongs to the field of measurement.
它不仅可以测量平均耗油率、也能测量瞬时耗油率。
This apparatus can measure the average fuel consumption and the instantaneous fuel consumption.
PIV技术可用于瞬时体积流量的测量以及流场非稳态特性的研究。
This confirms that the PIV system can be applied to measure the instantaneous volume flow rate and investigate the unsteady characteristics.
为了能精确地测量转速，还要保证测量的实时性，要求能测得瞬时转速。
In order to accurately measure speed, ensure the real-time measurements and require instantaneous speed can be measured.
从时间测量精度出发，通过场的观点说明相互作用瞬时性只是一个近似的概念。
Proceed from precision of surveying time, explanation of the interaction momentary is a approximate concept only by the view of field.
本文就CCD电视摄像机对运动物体目标瞬时位置测量精度的几个问题进行讨论。
CCD camera is widely used in position measurement for motion objects. In this paper, some problems in instantaneous position measurement with CCD camera are discussed.
并给出一种结构新颖的具有256阶的瞬时浮点放火器，可有效地提高数据采集系统的测量范围。
In the meantime, a 256 order IFA with new pattern is giver, which can enhance effectively the dynamic range of data acquisition system.
从钢铁结构工程应用的角度，迫切需要一种既能检测构件应力大小、分布以及构件的疲劳，而不通过测量应变而测应力，就能瞬时、定点、在线的检测方法。
Therefore a method for testing the magnitude and distribution of residual and fatigue lives of structure and member inside iron and steel components without testing their strains is urgently needed.
从钢铁结构工程应用的角度，迫切需要一种既能检测构件应力大小、分布以及构件的疲劳，而不通过测量应变而测应力，就能瞬时、定点、在线的检测方法。
Therefore a method for testing the magnitude and distribution of residual and fatigue lives of structure and member inside iron and steel components without testing their strains is urgently needed.
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