计量准确度,measurement accuracy
1)measurement accuracy计量准确度
英文短句/例句
1.Analysis of the Measuring Accuracy Influential Factors of the Coal Handling System Electronic Belt Weigher输煤系统电子皮带秤计量准确度影响因素分析
2.You must measure the length by rule and line.你必须准确地计量长度。
3.Discussions on the Accuracy and Uncertainty in Measuring Natural Gas Energy刍议天然气能量计量的准确度与不确定度
4.ACCURATE MEASUREMENT OF HEATFLUXDENSITY──INTELLIGENT HEAT FLOW METER热流密度的准确测量─—智能热流计
5.Several Influence Factors to Vortex Flowmeter Accuracy影响涡街流量计测量准确度的几个因素
6.Evaluation and Validation of Measuring Results Uncertainty in the Standard Electrical Energy Measurement Equipment电能计量标准测量结果的不确定度评定与验证
7.The Research on Promoting the Measuring Accuracy of UV Radiometers提高紫外辐射照度计测量准确度的方法研究
8.accurate statistics, measurements, calculations, etc准确的统计、 测量、 计算等
9.The high accuracy gonicmeter is generally used as standard of goniometer measurement.高准确度的测角仪一般作为角度计量标准器使用。
10.Research for Uncertainty of Calibaration Device for Gage of Liquefied Petroleum Gas Charger for the Uncertainty;LPG加气机计量标准检定装置的不确定度研究
11.Evaluation on Uncertainty of Indication Error Correction for Electromagnetic Flowmeter电磁流量计示值误差校准不确定度评定
12.An Accurate Approach for Power Harmonic Phasor Calculation Based on Rife-Vincent Window基于Rife-Vincent窗的高准确度电力谐波相量计算方法
13.Determination and Evaluation of Uncertainty on Environmental Gas Reference Materials环境气体标准样品量值的计算及不确定度分析
14.Accuracy and sensibility of computer-aided alveolar bone density quantitative measuring system计算机辅助的牙槽骨密度定量测量系统准确性和灵敏度的研究
15.This thermometer is inaccurate.这个温度计不准确。
16.Exact measurment of quantities (style includ; use cup measure and electron steelyard).计量准确（计量方式有量杯计量及电子秤重计量）。
17.Evaluation and Validation of Measuring Results Uncertainty in the Three-phase Standard Electrical Energy Measurement Equipment三相电能计量标准测量结果的不确定度评定与验证
18.Study of assessment in test paper design with accuracy coefficient;准确度系数评价试卷设计准确度的研究
相关短句/例句
accurate metering准确计量
3)metering veracity计量准确性
4)curacy in computation计算准确度
5)measurement accuracy测量准确度
1.Method of improving themeasurement accuracy of photoelectric infrared rotation speed sensor;提高光电型红外转速传感器测量准确度的方法
2.In view of the current situation that themeasurement accuracy of electromagnetic flowmeter is generally lower than the theoretical volume in water injection, the experiment group investigated main factors affecting themeasurement accuracy of electromagnetic flowmeter according to the principles of the flowmeter and the present state of its application.针对在注水中电磁流量计测量准确度普遍低于理论值的现状,试验小组根据电磁流量计原理与实际应用工况条件,查找影响电磁流量计测量准确度的主要因素,并制定对策措施进行反复比较实验和效果检查,最终通过5项有效措施的实施,完成电磁流量计测量准确度达到并超过理论值的目标。
3.Use amplifiers, receivers must consider the level and burned compression level to take appropriate measures calibration, in order to improvemeasurement accuracy of the system.采用放大器,就必须考虑接收机的烧毁电平和压缩电平,采取适当的措施进行校准,以便提高系统测量准确度。
6)measuring accuracy测量准确度
延伸阅读
频率准确度频率准确度frequency accuracyPinlo zhu叫u司u绷率准确度(位甲ency acc~y)频标频率的实际值偏离标称值的程度，也称频率不确:用相对值表示。例如，一台频标输出的标准SMHz，而实际值为5乃以)oolMHZ，则其频率准确上xlo“’。但一般给定的不是确切的偏移量，因大的偏移盆可以通过校准来修正。准确度一般是推t中不确定的部分与标称值之比，故频率准确度柑凰助加脚林拆。例》一10，有所度是漂移率值长期 l减。不硕标，，内翰)上是输出频率的实际值偏移标称值的不确定度如，若一台频标的频率准确度或不确定度为1 xl·则表明其频率实际值并不恰好等于标称值，而是偏离，且偏离程度在土1 x 10一’“以内。频率准确频标最重要的技术指标之一。频率稳定度、频率主要用来估算不同时刻、不同取样时间内平均频的准确度。如一台原子频标的频率准确度(是指平均值的偏离)为lxlo一’2，而毫秒频率稳定度哭ro一吕，则Ilns内平均频率的准确度只能为lxlo一稳就不可能准，但很稳也不一定很准。还是这台步若取样时间为1005的稳定度为3 x 10一”，其l仪平均频率值的准确度也只能是1 x 10一’2。(马凤，
