measurement error的例句大全

Introduces a new sensor to strictly measure the pressures and pressure differences of main and pre chambers in swirl chamber diesel engines, and analyzes the influences of the pressure measurement error from the sensor on calculating the heat release rate and discharge of connecting passage.

介绍了一种新型精确测量涡流室式燃烧室主、副室压差的传感器，并分析了这种传感器引起的压力测量误差对通道流量及放热率计算结果的影响。

Based on the mathematic model, the orientation error models which caused by time measurement error and azimuth measurement error are given.

在此基础上，建立了各参量测量误差对目标定位误差影响的数学模型；

It also introduces the principle of laser rangefinder, and laser measurement error.

阐述了三维激光扫描系统的工作原理、激光测距原理、激光测量误差与三维激光扫描的应用等。

By scanning the standard gauge block, the relative measurement error of the system was less than 0.25%.

对标准量块进行扫描实验得到系统的相对测量误差小于0.25%。

Increasing Response Speed and Decreasing Measurement Error of Temperature Transducer

提高测温传感器的响应速度减少测量误差

Study on the measurement error of differential pressure flowmeter in pulsating flow

脉动流对差压式流量计测量误差影响的研究

For the moving object, the process of radar measurement error is an unstable random course with equal value trend and time variance. The part of White Noise describes the Machine Heat Noise that received by radar.

对于运动目标，雷达测量误差过程是一个具有均值趋势和时变方差的非平稳随机过程，白噪声部分描述的是雷达接受的机热噪声。

Experiments comparing the measured value of ultrasonic thickness measurements and mechanical measurements on rough corroded materials without flattening the test surface were carried out. An average measurement error of from 0.6 mm to 2.2 mm was found in the ultrasonic measurements.

根据对未经平整的粗糙锈蚀表面分别进行超声波厚度测量和机械测量的比较试验，发现超声波测量的平均误差为0.6~2.2mm。

The paper begins with the analysis of measurement errors of parallelism of dovetail slots, then studies the working principle and the ratio of amplification for dial test indicator. Various of factors resulting in errors are discussed, and a method of error correction is proposed.

从分析工件燕尾槽平行度测量误差入手，深入研究杠杆千分表工作原理和传动放大比公式，讨论了产生误差的各种因素，并提出了校正误差的相应方法。

According to the imitation of the curve of sound power measurement error, the method was put forward to determine the size of rectangular measuring surface, the distance from scanning measuring surface to sound source, and the scanning linear density.

根据声功率测量误差仿真曲线，给出了测量机器声功率时矩形测量面尺寸、测量面距声源距离、扫描线密度的确定方法。

A test measurement device was designed and a quantitative analysis of measurement errors performed of the test measurement system. It was found that the error of the measurement system based on a combination of numerical calculations and experimental tests would not exceed 3%.

对测试系统的测量误差进行了定量分析，发现采用数值计算与实验相结合的方法测试的系统误差不超过3%。

Contamination Region of Critical Measurement Error in Power System State Estimation

电力系统状态估计中关键量测误差的污染范围

In addition, through the theoretical analysis of the velocity, velocity measurement error and other parameters, a phase-corrected formula is given.

另外，本文对运动速度大小、速度测量误差等参数对反演误差的影响进行了理论分析，并给出了相位修正公式。

Wall effect of the non intrusive ultrasound Doppler velocimetry ( UDV) measurements was investigated experimentally to modify the measurement error due to the wall effect in the Doppler angle and measurement location by a commercial ultrasound Doppler velocimetry.

为了校正商用超声Doppler测速仪由于没有考虑壁效应而在Doppler角度和测量位置的确定上引起的较大误差，对超声Doppler测速仪（UDV）在非接触式测量的壁效应进行了实验研究。

This paper discusses the measurement error and estimated error that are caused by the time-lag of receiving information with conveying information and disturbing noise in the process of conveying information in communication system and telemetering and telecontrolling data processing system.

针对通讯系统和遥测遥控数据处理系统在信息传送过程中，接收信息较发送信息在时间上的滞后和干扰噪声引起的测量误差及估计误差进行了研究分析。

In the virtual test environment, it analyzed and simulated the measurement error of the analog system, obtained the capture rate of the specific target surface size and the specific target parameters in simulation system.

在虚拟试验环境下，对模拟系统的捕获率、测量误差进行了分析与仿真计算，获得了在特定靶面大小、特定目标参数下的模拟系统的捕获率。

Overview on Thermocouple Measurement Error

热电偶测量误差综述

The Discussion of Thermal Engineering Measurement Error

热工测量误差计算的讨论

The temperature of oxyacetylene flame was simultaneously measured by the pyrometer and a thermocouple. And the measurement error of the single-wavelength pyrometer is only 6.2%.

由单色高温计与热电偶测温对比实验可知，在单色测温中爆炸产物可近似看作黑体处理，其误差率为6.2%。

The analog Phase Locked Loop has high sensitivity and low measurement error, so it is widely used in the receiver of such equipment as interferometer, continuous-wave radar, telemetering device, etc. However, it has the problem of track stability.

模拟锁相环灵敏度高、测量误差小，因而大量地应用于干涉仪、连续波雷达、遥测等设备接收机中，但其存在环路跟踪稳定性的问题。