measuring accuracy

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

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This paper elaborates two key factors influencing the accuracy of the volume index of asphalt concrete, i.e. accurately measuring the bulk volume of specimens and the theoretical maximum density of asphalt concrete.

详细讨论了影响沥青混凝土体积指标准确性的两大要素：准确测定试件的毛体积和沥青混凝土的理论最大密度。

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Visual photometer is a simple instrument with measuring accuracy of ~10 % ( 0.1 mag ).

结构简单的目视光度测量器,准确度达百分之十 ( 0.1星等 ).

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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。

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The system has advantages of quick and non contact measurement, higher measuring accuracy and convenient operation, and is easy to connect with computer to make automatic measurement.

该方法具有测量精度高、速度快、非接触、使用方便，且易与微机联接实现自动化测量等优点。

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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。

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The result indicates its measuring accuracy within 1 % using the standard part measurement.

利用标准元件测量结果表明.其测量精度在1%以内.

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Experimental results show that the position accuracy is 0.03 μ m and the measuring accuracy is 0.1 mm. The repeatability and accuracy of the method can meet the demand of wheel set maintaining.

实测表明，该方法的定位精度为0.03mm，测量精度为0.1mm，重复性较好，测量结果可满足车辆段修现场使用要求。

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Consequently, the measuring accuracy willbe restrained by the center-to-center distance of the picture elements.

因而, 衍射测径的精度不再受CCD像元中心距大小的限制.

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The real difficulty, however, is in defining and measuring accuracy.

然而真正的困难在于界定和衡量准确性.

英汉非文学 - 行政法

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

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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。

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Comprehensively analyzed are the main factors that affect the measuring accuracy of the orifice flowmeter.

目前,孔板流量计仍是最主要的天然气流量计.

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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。

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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

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The measuring efficiency is higher in this system . This system can achieves a higher measuring accuracy.

该系统具有较高的测量效率, 能够达到较高的测量精度.

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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。

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The invention has high measuring accuracy, better repeatability, long service life, and low check cost.

该方法的测量精度高, 重复性好, 使用寿命长, 检测成本低.

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Skillfully Use the Measuring Method& Improve the Measuring Accuracy

巧用计算方法提高测量精度

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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。

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A simple portable velocity indicator is designed with single-chip computer . Its measuring accuracy is higher greatly.

利用单片机 设计了一种较为简单的便携式风速仪, 使测量结果的精度得到了较大的提高.

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In order to increase the accuracy and enlarge the measuring ranges, the theory of standard work curve of ammonia gas sensitive electrode has been used; The solution proportioning method has been improved.

为了提高现有的氨气敏电极法氨氮在线检测设备的测量准确度和测量范围，引入氨气敏电极法标准工作曲线理论；同时改进了传统的溶液配比方法，大大提高了溶液配比的准确度和效率。

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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。

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Actual application shows high measuring accuracy and easy operation of the instrument.

实际使用表明,该测试仪测量精度高,操作简单.

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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。

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Attribute to its advantages of high accuracy, anti-friction, clean and health, aerostatic bearing is widely used in spaceflight, pharmaceuticals industry, food service industry, high precision machine tool and measuring instrument areas.

空气静压轴承以其高精度、低摩擦、无污染的特点广泛应用于航空航天、食品医药以及高精密机床和测量仪器等领域中。

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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。

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The correct position of the tonometer in hand provides the measuring accuracy.

眼压仪在手中的正确位置提供测量精度.

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The digital discrimination, self-tracing and self-adjusting of threshold energy, and two-peak and two-window techniques are used to increase the measuring accuracy and testing speed.

为了提高测量精度和检查速度，采用了计算机数字卡阈、能阈的自动跟踪和自动校正及双峰双窗技术。

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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。

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