ruler是什么意思

网络释义

用法例句

Mathematical model of dimensional tolerance of straight line based on variation along DOF

基于自由度变动的直线尺寸公差数学模型

The child used a ruler to draw straight lines.

这孩子用一把直尺划直线。

With straightedge and compasses, divide a segment of a into 2 parts.

用直尺和圆规把线段a分成两部分。

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

A Study on Angle Measurement of Non-uniplanar Lines in Large-scale Space;

大尺寸空间异面直线夹角测量的研究

A straightedged strip, as of wood or metal, for drawing straight lines and measuring lengths.

尺，直尺，划线用木头或金属等制成的直角的条，用于划直线和测量长度

Linear motion bearings--Linear motion ball bearings--Boundary dimensions and tolerances

GB/T16940-1997直线运动支承直线运动球轴承外形尺寸和公差

Below600 feet ocean waters range from dimly lit to completely dark.

深海600英尺以下，光线从暗淡朦胧直至完全漆黑。

Stitching of rows Pulling up to sizes

抽紧面料一边的线头直至织物缩至所需的尺寸

This is the ruler[ with that] you can draw a straight line.

③这就是那把尺子，您可以用它划一条直线。

The slope of a line is independent of the scales chosen to prepare the graph.

直线的斜率与绘图所选用的比例尺寸无关。

Straightness measurement uncertainty evaluation for straight edge's working edge

刀口尺工作棱边直线度测量不确定度评估

Turn into the prevailing wind direction and continue straight and level for no less than ten (10) meters.

将机头转至迎风面，并且继续水平直线前进至少10公尺的距离。

Use:Test the flatness of plate,leveling ruler,machine tool working platform,guides and precision work-piece.

用途：检测平板、平尺、机床工作台、导轨和精密工件的平面度、直线度。

Method of Determining Ball Dimensions in Rolling Linear Motion Guide Way Support Pair Assembly

直线运动滚动导轨副装配中钢球尺寸的确定方法

Application of Raster Ruler to Detecting Speed and Position in the Permanent Magnet Linear Synchronous Motor

光栅尺在永磁直线同步电动机测速测位移中的应用

For bottle image, lines in the matter brim was detected by means of Hough Transform and then dimensions and perpendicularity tolerance were obtained.

对药瓶图像,通过Hough变换的方法,检测出边缘几条直线,据此求出尺寸公差与垂直度。

Use to add up to 4 vertical baseline dimensions. Attach one endpoint to baseline and one to first feature.

用于添加多达4个垂直基准线尺寸。将一个端点连接到基准线，一个端点连接到第一个部件。