measuring accuracy的例句大全

In this paper, many collimation methods at the long distance, such as parallel light collimation, parallel light autocollimation, optical projection, mark image aiming and photoelectric, are described. Their principle, characteristics, application, measuring accuracy and development tendency are analyzed.

本文论述了平行光准直法、平行光自准直法、投射法、瞄标记准直法、光电法等远距离准直方法，并分析了其原理、特点、应用、测量精度及其发展趋势。

The principle error of the TDR cable length measurement has also been analyzed. The influence of measuring numbers, counting pulse frequency and traveling wave velocity on measuring accuracy is analyzed.

分析了时域反射电缆测长的原理误差，研究了测量次数、计数脉冲频率、行波波速对测量精度的影响。

The Influence of Tip Circle's Error on the Measuring Accuracy of Portable Tooth Profile Instrument

齿顶圆误差对上置式齿形仪测量精度的影响

This article in view of ordinary frequency meter existence reading difficult, measuring accuracy not higher shortcoming, proposed one usability strong the high accuracy numeral frequency meter control circuit system realization method which controls with the monolithic integrated circuit, has the broad application prospect.

针对普通频率计存在读数难、测量精度不高等缺点，提出了一种实用性较强的用单片机控制的高精度数字频率计控制电路系统的实现方法，具有广阔的应用前景。

The Preliminary Discussion of Measuring Accuracy of Sunspot Magnetic Fields in Yunnan Observatory

云南天文台黑子磁场测量精度的初步讨论

The evaluation method of the critical angle sensor is presented. The error factors that affect the measuring accuracy of the measurement system are discussed.

提出该传感器的评价方法，对影响检测准确度的误差因素进行了比较系统地分析。

This product has such merits as high measuring accuracy, multiple transformation ratios, multiple stages, large rated dynamic and thermal current, etc.

该产品具有计量精度高、多变比、多级次、动热稳定电流大等优点。

In this paper, we introduce the method to set up the measuring coordinate system and the analysis for the influence of the tip circle's error on the measuring accuracy of the portable instrument.

本文阐述了仪器测量时座标系的建立方法以及被测齿轮齿顶圆误差对测量精度影响的分析。

A new method, with which the measuring accuracy of the microwave slotted line system for waveguide can be improved and an automatic testing system with a combination of metrological grating, microcomputer and servo driving control technigue is developed, is proposed in this paper.

本文提出一种采用计量光栅技术、微计算机技术和伺服驱动控制技术提高毫米波波异测量线测量精度和实现自动测量的新方法。

Also presented in the article are the structure scheme of auxilliary electrode, test connection circuit, and the effective measures to enhance the measuring accuracy of the auxiliary electrode method.

还给出了辅助电极的结构简图、测试接线图、提高辅助电极法测量准确性的有效措施等。

Experiments show that the attainable precision of the algorithm meet the requirements of measuring accuracy. 5.

实验证明该算法精度能够满足测量精度的要求。

Skillfully Use the Measuring Method& Improve the Measuring Accuracy

巧用计算方法提高测量精度

Grating pulse cycle is finely divided from 8 um to 2 um in order to im-prove the measuring accuracy, Corresponding decision circuit of slider motion di-rection is designed.

为提高间隙调整机的检测精度，将周期为8μm的光栅脉冲转化为周期为2μm的脉冲，并设计了与之相适应的滑柄运动方向判别电路。

A mathematical model for coordinate measurement with double CCD vision sensor is set up according to geometrical imaging principle. Calculation formulae for the effective field of view are derived. The relationship among the effective field of view, coordinate measuring accuracy and sensor structural parameters is analyzed.

依据几何成象原理建立起双CCD视觉传感器坐标测量的数学模型，导出其有效视场的计算公式，并分析了有效视场、坐标测量精度和传感器结构参数之间的关系。

On the Methods of Improving the Measuring Accuracy of Intelligent Multiplex Temperature Measurer

提高智能型多路温度仪测试精度的研究

The measuring System integrates data acquistion and data processing, data display and multi computer communication, which is of good real-time acquisition, large amount data and high measuring accuracy.

该检测系统集计算机数据采集与处理、数据显示和多机通信于一体，具有采集实时性好、采集数据量大和测量精度高等特点。

Because temperature is an important factor in influence of measuring accuracy, the real time accuracy testing for optical voltage transformer is important.

由于温度是影响系统测量精度的重要因素，对其进行实时性的精度检测显得尤为必要。

Time mark cycle is an important parameter of the measuring instrument, involving many factors, such as standard requirements, measuring accuracy, instrument cost, etc.

时标周期是检测仪器的重要参数，它涉及到标准要求，测量精度和仪器成本等因素。

Sets forth all kinds of factors that affect the time parameter measuring accuracy, and proposes fairly reasonable methods.

阐述了影响时间参数测量精度的各种因素，并提出了较合理的方法。

Compensating of tip radius is a key problem in CMM. It has a great influence to its measuring accuracy.

测头半径补偿问题是三坐标机测量中的一个关键问题，影响着三坐标机的测量精度。