- 更多网络例句与误差因素相关的网络例句 [注:此内容来源于网络,仅供参考]
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This paper discusses the factors affecting hole inclination measurement with horizontal liquid surface bore-hole TV system.
文摘:提出水平液面式孔内电视系统测量孔斜的误差因素。
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In order to achieve accurate straightness measurement, the key to the question is to remove or reduce all kinds of errors which influence the stability of the datum line so that a stable datum line can be gotten.
论文中通过对现有直线度测量方法的分析认为,要实现高精度直线度测量,其关键是必须消除或减小影响基准直线稳定性的各种误差因素,从而建立一条高度稳定的空间基准直线。
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Finally, detailed analysis for the error factors, which influence the DEM generation, is done.
最后,对可能引起DEM提取的误差因素进行了细致的理论分析。
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Error analysis of direct georefencing is divided into two parts: for attitude angle error, formula is determined by the error of the direction cosine matrix, for other errors, formula is determined by covariance matrix.
为了分析各误差因素对定位精度的影响,分两步建立各误差因素和定位精度的表达式,对于姿态角误差的影响,为避免欧拉角之间的耦合,按照方向余弦矩阵误差定义求取,对于其余误差的影响,采用协方差矩阵求取。
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Thus, if a high resistance is required in a measurement circuit, the error analysis must account for the error due to the voltage coefficient of the resistor, in addition to all other time and temperature error factors.
所以,如果一个测量电路需要使用高阻值电阻器的话,在进行误差分析的时候,除了考虑所有其它的时间和温度等误差因素之外,还必须考虑由电阻器电压系数所引起的误差。
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When applying phase-stepping interferometry to measure a surface, distortion will be caused as a result of various error factors especially the phase stepping error from the phase shifter. Even seriously flexuosity can be produced.
用相移干涉术测量物体表面形貌时,各种误差因素特别是相移器移相误差的影响使得表面形貌的测量偏离了实际值,甚至会产生形貌失真的现象。
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While carrying out simulative program design for hobbing machining,the most difficult point is the description and modelling on the relationship between the cutter and gear blank both in space and in motion,especially the modelling of motion relation between cutter and gear blank in case there exists factors of error.
在进行滚齿的切削仿真程序设计中,其中最大的难点是对刀具和轮坯的空间关系和运动关系的描述和建模,尤其是存在误差因素时对刀具和轮坯之间运动关系的建模。
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Analysis of slewing errors angle is proceeded with measurement error of the drive chain and every effect of errors factor on slewing error is quantitatively analyzed in the paper. And the numeric moel of caculating slewing error angle is established.
本文主要从传动链尺寸误差入手定量分析各项误差因素对FA传动回差的影响,并建立计算回差的数学模型。
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Generation mechanism of synthetic seismogram is given.
文中叙述了合成地震记录的生成机理,分析了误差因素,介绍了几种消除误差因素的方法。
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Based on the thorough study of sources and characteristics of the three errors in laser collimation technology, an error correction method by integrating multi-point detection, multi-variant polynomial step-by-step regression analysis and adaptive noise-elimination is proposed. The influences of beam drift, bending and whipping are taken into consideration to enhance the stability of plumb datum line.
在深入分析激光准直技术中三项主要误差因素来源及其特性的基础上,提出了利用多点监测、多元多项式逐步回归分析法与自适应除噪技术相结合的综合修正方案,建立铅垂基准线的修正模型,综合考虑了激光漂移、光线弯曲以及随机抖动等因素的影响,从而有效提高了铅垂基准线的稳定度。
- 更多网络解释与误差因素相关的网络解释 [注:此内容来源于网络,仅供参考]
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accidental error:偶然误差
偶然误差(accidental error)是难以预料的某些偶然因素所造成的误差. 它的数值的大小、准确度(accuracy)是指测定值(x)与真实值(T)符合的程度. 通常分析物含量的真实值是未知的,因而无法求得分析结果的准确度. 因此,在实际工作中,
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one-factor analysis of variance:单因素方差分析
误差均方 error mean square | 单因素方差分析 one-factor analysis of variance | 完全随机化设计 completely randomized design
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error component:误差因素
error characteristics 误差特征 | error component 误差因素 | error control 误差控制
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error mean square:误差均方
处理均方 mean square of treatment | 误差均方 error mean square | 单因素方差分析 one-factor analysis of variance
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gross errors:过失误差
数据误差分为随机误差(Random errors)和过失误差(Gross errors)两类,前者受随机因素的影响,如操作过程的微小波动或检测信号的噪声等;后者包括仪表的系统偏差(如填空、校正不准或基准漂移以及热电偶偏量管结法碳而产生绝热等),
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space factor:空间因素
space error 空间误差 | space factor 空间因素 | space fiction 宇航科幻小说
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gross error,mistake error:过失误差
固定因素 fixed factor | 过失误差 gross error,mistake error | 哈特利检验法 Hartley's test
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indeterminate error:不可定误差
2、偶然误差(accidental error) 又叫随机误差或不可定误差(indeterminate error),是由某些偶然因素所引起的误差. 主要是由于测定过程中一系列有关因素微小的随机波动所致,因此有效数字(significant figure)就是指在分析工作中实际能测量到的数字.
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random error:随机误差
任何实验方法都有两种潜在的误差来源:随机误差(如抽样误差)和系统误差(如观察者偏倚),要评价实验检测的结果,就必须了解这两种因素的大小. 随机误差(random error)通常用结果的精密度来描述,可以通过反复测量同一样...
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space error:空间误差
space engineer 宇宙学家 | space error 空间误差 | space factor 空间因素