• 测量误差幅度为2.5%。

    The survey has a margin of error of 2.5%.

    《牛津词典》

  • 其中,风机供冷量测量的误差最大

    The error causes by the cooling fan coil unit is the maximum.

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  • 文章介绍测量原理以及测量的误差来源及其处理方法

    The principle of measurement, it 's error source and treatment method have been analysed in detail in this article.

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  • 分析比较了紧密测量以及椭圆度量规测量误差

    The errors of the stand-off measurement and measurement errors made by pitch diameter gauge and ovality gauge are analyzed and compared.

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  • 本文讨论了固体表面温度测量误差两种减小误差方法

    The error of surface temperature measurement of solid body and two methods for lessening it are described in this paper.

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  • 特别是我们可以根据需要控制测量的精度并且计算测量的误差

    Especially, we can control the precision and calculate the error by ourselves.

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  • 初步进行热轧圆钢直径测量误差修正实验得出了若干结论

    The error correction experiment for the hot bar diameter measurement has been performed, and several conclusions are obtained.

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  • 研究说明陀螺经纬仪使用可以减少地下导线测量误差传播

    Study proves that use of gyroscopic theodolite can decrease the error propagation in the underground traverses survey.

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  • 应用图像处理技术测量钢板宽度时,钢板厚度变化造成钢板宽度测量误差

    When the width of plates is measured by the technology of computer image processing, the thickness of plates can cause the error in measuring width of plates.

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  • 空间火灾实验由于系统庞大复杂导致影响温度测量误差因素增多

    As the temperature measure system is large and complex in the large space fire test, the factors affecting measurement precision increase.

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  • 响应时间差异只有1msec可以无需考虑,而且可能由于测量的误差引起的。

    The slight difference in response time of 1 msec would not be perceivable, and is likely due to measurement variability.

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  • 假如参考温度变化没被补偿相应毫伏电压变化结果会导致温度测量误差

    Should there be an uncompensated variation in the reference junction temperature, there will be a corresponding change in millivolt with a resultant error in temperature measurement.

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  • 通过对朝川贯通测量详细介绍了贯通测量误差预计以及贯通测量施测方法

    The error prediction and measure method of holing survey are introduced in detail by holing survey to the No. 2 Well of Chaochuan Coal Mine.

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  • 依据声级测量误差分析,结合实例,对国家现行《超标环境噪声排污费征收标准提出异议。

    According to error analysis of sound level measurement and practical case some objection was raised to levy standard on Noise Exceeding Environment standard.

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  • 分析单向光电三角高程测量误差来源,在此基础推导最佳位置测点的公式

    Based on the error resource analysis in one-way photoelectric triangulated heigh survey, the horizontal distance equation is drawn for optimal station away from survey point.

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  • 影响梯度测量误差主要分为四种:系统误差航向磁效应、几何效应波浪噪声传感器运动误差

    The errors in the Marine magnetic gradient measurement are divided into system noise, heading errors, geometrical effects, swell noise and sensor motion.

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  • 位置误差主要来源于直接测量误差地图数字化误差遥感数据误差、数据转换误差、数据输入存储误差

    The data of GIS include space data and property data. Position errors are mainly from errors of direct measurement, digitalization of map, data input and store.

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  • 讨论了物理实验基础知识中一次测量误差估计测量仪器精度选择有效数字运算等问题实例予以说明

    The problem of error estimate in the primary measurement, the selection of measuring instrument accuracy and the calculation of the effective data are discussed and explained with examples.

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  • 对线加速度计辅助惯性姿态角测量误差分析表明测量误差加速度计噪声、二次积分离散化、信标噪声加速度计频率特性误差组成。

    The error analysis shows that the measurement error is caused by the noise of the accelerometer, discrete double integration, noise of beacon and frequency characteristic error.

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  • 测量误差理论出发分析得出了一般情况下,被测量最小值的估算方法测量相对误差为10 0 %时,此时的被测量的大小就是可探测量的最小值。

    According to error theory, the estimating method of detectable minimum quantity is obtained: when the relative error is 100%, the quantity is the detectable minimum one.

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  • 通过甲苯无水乙醇,作者对初步研制金属毛细管粘度计进仃检验,试验结果表明,粘度测量的误差已经可以控制在10%以内进一步的研究工作正在继续。

    According to the experimental results with toluene and ethanol, the error of the viscometer has been less than 10%, and the further improvement work is under developing.

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  • 深入研究灰度噪声量化噪声对目标特征图像影响及其误差模型,并由此建立了目标特征图像质心坐标提取误差模型。利用仿真试验分析了灰度噪声、量化噪声导致的航天器间相对状态参数测量的误差分布。

    Based on the study of the influence of the quantification noise and the gray level noise on target feature image, the error model of the target feature image centroid coordinates is built.

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  • 由于金星地球更近,所以视差更大哈雷计算利用金星可以测量出太阳与地球之间的距离误差为五百分之一。

    As Venus was closer to the Earth, its parallax angle would be larger, and Halley worked out that by using Venus it would be possible to measure the Suns distance to 1 part in 500.

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  • 通过测量信号卫星天线之间传播所需时间汽车位置可以锁定在100误差之内

    By measuring the time required for a signal to travel between the satellites and the antenna, the car's location can be pinned down within 100 meters.

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  • 测量之间差异恒定测定误差无关

    The difference between the measurements is independent of a constant determinate error.

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  • 一类精密测量总是许多困难,一些人们未曾预料到其他误差可能影响结果。

    Precision measurements of this sort are fraught with difficulty and other sources of error may have crept in.

    youdao

  • 测量宇宙时间距离时非常微小误差很有可能会被带计算

    When measuring cosmic times and distances, very slight errors may creep into the calculations.

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  • 不是,测量一个周期而是测量10个周期因为这样,不确定性减小测量值的,相对误差减小。

    But instead of measuring one period, I'm going to measure ten periods, because that gives me a smaller uncertainty, a smaller relative error in my measurements.

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  • 飞行器离雷达天线,天线电波波长越宽如此以来使测量位置信息误差越大。

    The beam of the antenna gets wider as the aircraft get farther from the antenna, thus making the measured position information less accurate.

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  • 飞行器离雷达天线,天线电波波长越宽如此以来使测量位置信息误差越大。

    The beam of the antenna gets wider as the aircraft get farther from the antenna, thus making the measured position information less accurate.

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