测量误差

This anteal analysed the the cadasteral surveying precision and evaluation by the way of analytic method and, strictly proved the formulae in relation to statistics method,and put forward the theory and method which can examine fortion of boundary point by allowable error,It is valuable in assessment of achievement quality of cadastre survey work developed extensitely at present.

文章分析了解析法地籍测量界址点精度检测与估计的实用方法，对实验统计方法中有关公式给出严密证明，提出利用允许误差对界址点进行检核的原理及方法。

Since analogue method is slow and very low in precision and has a relatively large error, digital method is a tendency.

但采用模拟法测试精度低、误差大，速度慢。数字化测量是必然趋势。

The construction principle of analytical balance style instrument about measuring the center of mass on axial direction and the adjustment method of its sensitivity are described.

本文介绍了天平式轴向质心仪的结构原理及其灵敏度的调整方法；说明了构件轴向质心位置的测量方法及其误差分析。

Through computing the space between Moire stripe and the angle of grating bar line, we can get the angle of Moire stripe.

这样不仅省却了机械结构，而且也减少了人为操作产生的误差，为实现智能化角度测量提供了可能。

The method of minimum deviation angle ; the method of V-prism ; measure accuracy ; principle formula error

最小偏向角法； V棱镜法；测量精度；原理公式误差

The principle formula error of measuring the refractive index by the method of minimum deviation angle and the method of V-prism .

最小偏向角法V棱镜法测量折射率的原理公式误差。

Based on the method of minimum deviation angle, man can obtain the accuracy of measuring refractive index of glass at 3×10-6 with fine apparatus for measuring angle, but the classical princip1e formula quote...

计算表明，用经典公式计算标准试样折射率虽然对光学系统象差影响很小，但作为折射率基准测量，这样大的原理公式误差是不允许的。

There are some errors in measuring blood pressure by sphygmomanometer method. Apparent error is found in systolic pressure in patients with hypertension, but not in diastolic pressure.

用汞柱式血压计测量肱动脉血压的值与实际值有一定差异，对于高血压病人，收缩压误差较大，而舒张压则较准确；对于正常人收缩压易低估，舒张压易高估。

Double-precision measurements of the bridge higher, but in terms of accession to the approximate calculation, and therefore will have a certain margin of error.

双电桥测量精度较高，但在计算中加入了近似计算，因此会产生一定的误差。

In the beginning of the thesis, number of knuckles andconstitution of articulated arm flexible CMM is studied.

然后，对可能存在的影响测量结果的误差进行了详细的分析和合理的划分。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。