准确度,accuracy
1)accuracy[英]["?kj?r?si][美]["?kj?r?s?]准确度
1.Discussion on increasing theaccuracy of determination of volatile matter in coal;浅谈提高煤中挥发分测定的准确度
2.The technical discussion on improvingaccuracy of determinating calorific value of coal;提高煤的发热量测定准确度的技术探讨
3.Method of evaluatingaccuracy of cement packager;水泥包装机准确度评定方法及应用
英文短句/例句
1.curacy of ranging for laser range finder激光测距机测距准确度
2.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
3.Research of Calibration for Output Wavelength Accuracy of Monochromator单色仪输出波长准确度校准技术研究
4.The Calibration and Uncertainty Evaluation of the Accurate DC Standard Current Source高准确度直流标准电流源的校准与不确定度评定
5.Applicaiton of Uncertainty in Evaluation of the Accuracy Class of Instruments不确定度在仪器准确度级别评定中的应用
6.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
7.The composition and height of flame have influence on accuracy.火焰成份和高度影响铬的测定准确度.
8.Solubility products are sometimes known with similar accuracy.溶度积时有时也具有同样的准确度。
9.It meets the dissemination requirements of humidity value in this range.满足我国湿度量值传递的准确度要求。
10.A Study of the Effects of Task Complexity on Oral Production Accuracy and Complexity;任务复杂度对口语输出准确度及复杂度的影响
11.The drive velocity impacting accuracy of measurement on surface texture parameter驱动速度对表面粗糙度参数测量准确度的影响
12.Accuracy of Age Estimation in 14-year-old Females by Two Skeletal Age Standards两种骨龄标准推断女性14岁年龄的准确度
13.The Standards System about the Accuracy of Measurement System and Methods;测量系统和测量方法的准确度标准体系
14.Calibration of Full Temperature Test System for the High Accuracy Inertia Measurement Unit高准确度惯性测量装置全温测试系统的校准
15.Theexperiments show that the accuracy of the method is practical.实验表明，其准确度可满足实用要求。
16.A high degree of accuracy is needed.需要有高度的准确性.
17.This thermometer is inaccurate.这个温度计不准确。
18.You must measure the length by rule and line.你必须准确地计量长度。
相关短句/例句
precision[英][pr?"s??n][美][pr?"s???n]准确度
1.Accuracy andprecision of the method both accord with the requirement of the monitoring skill standard.此方法操作简便、安全可靠、快速高效,精密度和准确度都符合监测技术规范的要求,分析结果令人满意。
2.Two simple and quick methods of the determination of nitrate nitrogen in water were discussed,the result showed that nitrate radical potentio metric analysis determinates nitrate nitrogen in water,it had more higher accuracy,precision and anti-interference than phenol disulfonic acid spectrophotometry.结果表明,用离子选择电极法测定水中硝酸盐氮,准确度、精密度、抗干扰性均高于酚二磺酸分光光度法。
3.The method to control the sample"sprecision and accurateness in water quality analysis through mean value-different value control figure is introduced.介绍了如何采用均值—差值控制图来控制水质分析中样品的精密度和准确度的方法。
3)veracity[英][v?"r?s?ti][美][v?"r?s?t?]准确度
1.The Evaluaton of the Sensitivity and Veracity of ABX Pentra-60;ABX Pentra-60准确度、精密度的评价
2.Analysis on the influence ofveracity during sulfur dioxide auto-monitoring二氧化硫自动监测中影响测试准确度原因简析
3.The method to improve determinedveracity is put forward.就红外光度法测定工业废水中石油类含量的影响因素进行了分析和探讨,提出了提高该项目测定结果准确度的方法。
4)accurate degree准确度
1.Talking about the problems of affecting the dailyaccurate degree in coal preparation factory;影响选煤厂日常分析准确度的几个问题
2.Increases first theaccurate degree of the standard aqua.首先要提高标准溶液的准确度,准确度是 由不确定度表示的,本文从三方面分析了不确定度来源,得出其扩展不确定度,并以铅标准溶液为例作分析。
5)accuracy[英]["?kj?r?si][美]["?kj?r?s?]准确度;准确值
6)accuracy[英]["?kj?r?si][美]["?kj?r?s?](1)准确(2)准确度
延伸阅读
准确度分子式：CAS号：性质：指在一定实验条件下多次测定的平均值与真值相符合的程度，以误差来表示。它用来表示系统误差的大小。在实际工作中，通常用标准物质或标准方法进行对照试验，在无标准物质或标准方法时，常用加入被测定组分的纯物质进行回收试验来估计和确定准确度。在误差较小时，也可通过多次平行测定的平均值 作为真值μ的估计值。测定精密度好，是保证获得良好准确度的先决条件，一般说来，测定精密度不好，就不可能有良好的准确度。对于一个理想的分析方法与分析结果，既要求有好的精密度，又要求有好的准确度。
