straightness是什么意思

网络释义

用法例句

A Fast Evaluation Method for Flatness and Straightness Tolerance by Means of Incremental Algorithm;

平面度和直线度误差的快速评定——增量算法

Research on Regular Polygon Continuous Forming Principle and Mathematical Model Based on Straightness Constraint Condition;

基于直线度约束条件的正多边形连续成形原理及数学模型研究

Uncertainty calculation of spatial straightness in three-dimensional measurement;

空间直线度坐标测量的不确定度计算

Influence of the linearity of directional drilling inclinometers on measurement accuracy;

定向钻井测斜仪的直线度对测量精度的影响

Single linear CCD linearity collimator based on M shape reticle;

基于M型分划丝的单线阵CCD直线度准直仪

Design of Controlling System for Linearity of Parts Automatically Detected by Using Computer;

计算机自动检测零件直线度误差控制系统设计

Linear error assessment based on cumulative-sum method was presented.

介绍了普通累积法的概念和原理,提出了用累积法来计算直线度误差。

The paper gives the mathematical model of linear error assessment and presents the method to calculate in excel.

本文给出了直线度误差评定的数学模型,提出了用Excel来计算直线度误差,用实例进行了说明。

In measuring linear error, the result is got by assessment, which needs complex plotting or uses other fussy methods, which are not convenient for grasping.

在测量直线度误差时，评定得到误差结果，需要进行复杂的做图或采取繁琐的计算手段，不便子掌握。

Measurement of departures from straightness

GB/T11336-1989直线度误差检测

The Development of the On-line Straightness Detection System for Shafts

轴类工件直线度在线检测系统的开发

Fast and accurate algorithm for the minimun condition linearity error

最小条件直线度误差的快速精确算法

Research on the Straightness Detection of Axis Parts with Image Measurement;

轴类零件直线度误差的图像测量研究

Research on the New Type Instrument of small Size Part's Linearity;

新型小尺寸零件直线度测量仪的研究

Development of the Straightness Measurement System of High-speed Elevator Rail;

高速电梯导轨直线度检测系统的研发

Linear Error Precisely Evaluation Based on Visual Basic Software;

基于Visual Basic软件的直线度误差精确评定

Using Inquire Tool of AutoCAD to Define Straightness Error;

利用AutoCAD的查询功能确定直线度误差值

Thickness or diameter, as of sheet metal or wire.

直径，厚度金属板的厚度或线的直径

verticql temperature profile radiometer

温度铅直廓线辐射仪

true vertical depth log

真垂直深度测井曲线

When a surface is perpendicular to the rays, their intensity is at their maximum.

当表面与射线垂直时，射线的强度最大。

The length or numerical value of a straight line or curve.

间距直线或曲线的长度或数值

To test the verticality or alignment of with a plumb.

测量垂直度用锤铊来检查垂直度或是否在一条直线上

Three diameters of straight pipe are required on the valve outlet.

阀门出口处需要配置三倍直径长度的直线管路。

Light travels in straight lines at 186 000 miles a second.

光以每秒186 000 英里的速度直线传播。

At right angles to a vertical line.

横的与垂直线成90度角的

This railway does not run in a direct line across India.

这条横贯印度的铁路线并不是笔直的。