说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。 您的位置：首页 -> 词典 -> 量测误差<测> 1)  measurement error 量测误差<测> 2)  measurement error 测量误差 1. A discussion of measurement errors of coaxiality of long-distance bores; 远距离孔同轴度测量误差探讨 2. Method of reducing measurement error on core resistivity.; 降低岩心电阻率测量误差的方法 3. Theoretical study on the measurement error of ultrasonic power meter; 对悬链式超声功率计测量误差的理论探讨 3)  measuring error 测量误差 1. Adaptive correction of multi-range measuring errors of laser resistor trimming machine; 激光调阻机多档测量误差的软件自适应校正 2. Heat-conduct analysis of measuring error of thermometric component; 测温元件测量误差的传热学分析 3. Effect of measuring error of power - law fluid on pipeline friction coefficient; 幂律流体本构常数测量误差及其对管线摩阻系数的影响 4)  error measurement 误差测量 1. The research on error measurement and error compensation of CNC machine tools based on the step gauge; 基于步距规的数控机床误差测量和补偿技术 2. This paper proposes a new method to finish complex curved surface profile error measurement. 文章提出了斜轧辊复杂型面轮廓度误差测量的解决方法,给出了大轴复杂型面测量系统的构成模型。 3. In the process of the spindle error measurement,it gets low level of accuracy with present methods,since there is relative motion between the testing device and the object under test. 提出一种针对动态旋转构件的相对静止误差测量新方法,该方法通过引入多体动力学坐标变换理论,使测量过程中测试装置与被测物体之间保持相对静止,推导出测试装置的变换条件,并与激光三角法相结合得到测量主轴回转误差。 5)  measuring errors 测量误差 1. The measuring range selection and measuring errors by analogue multimeter 模拟式万用表的量程选择与测量误差 2. This paper analyses the measuring result effects of measuring methods based on the research on causation of measuring errors and methods determination, presents the necessity of adopting different measuring methods for different measurement conditions and requirements, and then reducing measuring errors. 通过对测量误差产生的原因、测量方法的选取等研究,对测量方法对测量结果的影响进行了分析,指出了针对不同的测量条件和要求,采取不同的测量方法,以减小测量误差的必要性。 3. When the electric voltage and current are measured with voltmeter and ammeter, certain measuring errors could occur due to the inherent resistance. 在实际使用电压表、电流表测量电压、电流时,因测量仪表的内阻会产生一定的测量误差。 6)  error of measurement 测量误差 1. The Analysis on error of measurement in electrical engineening experimentation; 电工实验测量误差的分析 2. According to adopt contrast method from concept,source and classification aspects,this paper detailed introduces the relationship and distinguish between error of measurement and uncertainty of meas- urement. 采用对比的方法从概念,来源和分类方法等方面,比较详细地介绍了测量误差与测量不确定度的联系与区别,并阐述了两者在测量领域的作用与意义。 补充资料：像片坐标量测仪 像片坐标量测仪 photo comparator xiangPian zuobiao liangceyi像片坐标量测仪(phot。comparator)测定像片上像点坐标的仪器。按结构不同，分为立体坐标量测仪和单像坐标量测仪两类。主要用于解析像片三角侧量，是航空摄影测量的主要仪器之一。立体坐标量测仪，利用双测标量测原理，在立体观察下，同时测量立体像对中同名像点的像平面坐标的仪器。通常由基座、像片盘、观测系统等部分组成。立体坐标量测仪的种类很多，构造不尽相同，大体分为两类:一类是量侧出同名像点在左、右像片上的两组像平面坐标;另一类是量测出左(右)像片上的像平面坐标和左、右像片同名像点的坐标差，x方向的坐标差队}左右视差，y方向的坐标差叫上下视差。单像坐标量侧仪，是测定单张像片上的像点坐标的仪器。由像片框架、分划尺、测标等组成。具有结构简单、造价低廉等特点。与立体转点仪配合使用时，可进行像点转刺。有的像片坐标量测仪具有模数转换装置，且与电子计算机联机使用，可自动记录和处理量测数据。(崔凯) 说明：补充资料仅用于学习参考，请勿用于其它任何用途。 参考词条 ©2011 dictall.com