1) the breakthrough error curve
贯通误差曲线
1.
On the basis of those formulas,the predicting formulas of the random breakthrough point s errors and the breakthrough error curve are presented at the same time.
推导出了最佳贯通点和横向贯通误差的预计公式,并在此基础上给出了任意点的贯通误差预计公式及贯通误差曲线。
2) through error
贯通误差
1.
Taking through error request and tunnel inner observing environment as constraint condition,having analyzed the source affecting the through error,the paper discussed error assignment and controlling scheme at inner and outer tunnel,put forward the viewpoint of dynamically controlling the error at inner tunnel,and finally the reliability was confirmed by the example of Xiamen Wanshi tunnel.
以贯通误差要求及洞内观测环境为约束条件,从测量过程分析了影响贯通的误差来源,探讨洞内外误差分配及控制方案,提出动态控制洞内误差观点,并以厦门万石山隧道为例实证其可靠性。
2.
This paper introduces a new method that estimates the through error of a curve tunnel.
本文介绍一种曲线隧道贯通误差预计的新方法。
3.
On this basis,the paper discusses all-sidedly the judgement criterion,the through error ,optimizing design and the practical cases of its application,and also some useful opinions about the evaluation method of transverse through error are proposed.
据此,该文全面论述了控制网的评判标准、贯通误差、优化设计及其应用实例,并对横向贯通误差的估计方法提出了一些有益的见解。
3) transfixion error
贯通误差
1.
This paper introduces the GPS control network of the BeiTian Mountain tunnel in the design of network、surveying and data-processing,analyses the precision of the GPS control network and estimates the transfixion error of GPS control network.
介绍了北天山隧道施工GPS控制网建网的网型设计、观测和数据处理,分析了该GPS隧道控制网的观测质量,并就GPS控制测量误差对隧道横向贯通误差的影响值进行了估算。
2.
With consideration of the synthetical effects of each azimuth between the starting point and terminal point, of the side length and angle adjustment, in dealing with transfixion errors, the author shows us some methods of calculating tunnel transfixion errors and surface traversing design.
在贯通误差的处理中，考虑到起点、终点间的各边方位角以及边长、角度平差的综合影响。
4) breakthrough error
贯通误差
1.
By analyzing the limits of the breakthrough error in tunnel boring survey,the requirement data of the measurement error in different construction stages are obtained.
通过贯通误差的限值分析得到不同施工阶段的测量限差要求,确定测量精度、方法,制定测量方案,确保盾构隧道贯通。
2.
In guide horizontal breakthrough errors of underground engineering,the breakthrough point should be treated as two different points "in the accuracy analysis and the breakthrough error is found from the relative error ellipses calculated for it".
针对地下工程水平方向的贯通误差问题,在精度分析中将贯通点看作两个不同的点,得到其方差 -协方差阵。
3.
Combined with one tunnel works and based upon analysis of requirements on breakthrough survey the estimation of breakthrough error is summarized,at the same time outside control survey and inside control survey are studied,in order to receive good effect in control survey of tunnel,which accumulate good experiences for control survey of long tunnel.
结合某隧道工程概况,通过对贯通测量要求的分析,就贯通误差估算作出总结,同时对洞外控制测量和洞内控制测量进行了研究,以期使得隧道控制测量取得良好的成效,同时为长大隧道控制测量积累经验。
5) Curved laneway holing
曲线贯通
6) error curve
误差曲线
1.
The theoretical errors between the beeline method and the design equation were calculated by using Matlab mathematic software,the error curve was drawn,the errors between two design methods were analyzed and discussed.
利用Matlab数学计算软件,对流浆箱锥形布浆总管采用直线法和设计计算公式的理论误差进行了计算并绘制出误差曲线,以此对2种设计方法之间存在的误差进行了分析和探讨,并结合工程实例对得出的优化方案进行了验证。
2.
It is to measure error and error curve of gear′s major specifications, using modularized designing soft ware system and gear′s composition measuring instrument of computer controlling.
提出采用模块化设计软件系统，配用微机控制的齿轮综合测量仪，测出齿轮主要项目的误差和误差曲线的方法，可大大提高测量精确度，效率和可靠性。
3.
The optimum scheme of steering trapezium of four-wheel vehicle is investigated, the steering trapezium is optimized by using three kinds of optimum schemes, a parametric optimum program is developed, the approximation error curves of various schemes is put forward, the optimum results are compared.
对轮式车辆转向梯形优化方案进行了研究,用三种方案对转向梯形进行了优化,编制了参数化的优化程序,给出了各种方案的逼近误差曲线,将优化结果进行了对比。
补充资料：Hesse曲线(代数曲线的)
Hesse曲线(代数曲线的)
Hessian (algebraic curve)
11油限曲线(代数曲线的)【H台自11(.妙如允.抖e);recc咖，T~aaa，即r药pa一吸ee二o‘二p.助蓝] n次代数曲线(司罗玩水c~)的He丈祀曲线就是其极二次曲线能分裂为两条直线的点的集合，也是第一极曲线的二重点构成的集合.n次非奇异曲线的He丈七曲线是一条次数为3伪一2)、类为3(n一2)(3n一7)的曲线.设介O是这条n次曲线的齐次坐标方程，关丘=刁:f/刁xi刁、，则它的He丈犯曲线的定义方程为 !不:关:五，} }五:关:五31=0. }人，人2人3}特征不等于3时的三次非奇异曲线的H既七曲线与这条曲线交于9个通常拐点.因O.H改e(l 844)而得名. A .E.H困阳。B撰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条