用最明显的图形来描述这个过渡的特性就是:当在两个圆之间绘制一条直线,直线与每个圆只有一个交点时,那么这条线就是两个圆的切线。
The quality of this transition is best visualized by a straight line drawn between two circles: the line's only point of contact with each circle is tangential.
用轻细的6H铅笔线绘制主要的中心线和视图大体的轮廓框。
Draw the main center lines and block in the general outline of the views with light, sharp 6h pencil lines.
想象一下你不用知道表面的颜色是什么,就可以用相同的画笔在白色的表面上绘制一条黑色的线并且在黑色的表面上绘制一条白色的线。
Imagine a way in which you could use the same pen to draw a black line on a white surface and a white line on a black surface without knowing what color the surface is.
本文用连拱刚度矩阵逆矩阵各个列的性质,能方便地绘制连拱影响线。
The paper utilizes every column property in the inverse matrix of the multiple arch stiffness matrix to draw the influence line of the multiple arch.
介绍用规则四方矩阵网格资料绘制等值线,实现天气形势检索的思路方法。
To realize searching synoptic situations, a method of drawing contours is introduced, which is based on grid data of regular square matrix.
该流程包括外业全站仪测绘展点,内业用复合线连点,测量面积、绘制地籍表格、线编辑、点编辑、区编辑和保存工程文件等工作环节,并就工作中应注意的相关问题作了说明。
The process include showing the point measured by Total Station, linking the point in interior job, measuring the area, drawing the excel, editing the line , point, area and saving the project file.
这一策略在移动平均线附近绘制出两个波段,用一个特定的百分率错列出来。
This strategy involves plotting two bands around a moving average, staggered by a specific percentage rate.
首先一个例子:缺省情况下,你用gdi绘制的任何线是实心的并且是标准宽度。
First an example: By default, any lines you draw using GDI are solid and of a standard width.
例如,如果该属性等于1,自定义线帽宽度为10,自定义线帽高度为5,并且用宽度为3的钢笔绘制直线,则所绘制的线帽有30个单位宽、15个单位高。
For example, if this property equals 1, the custom cap width is 10, the custom cap height is 5, and a line is drawn with a pen with a width of 3, then the cap is drawn 30 units wide and 15 units high.
例如,如果该属性等于1,自定义线帽宽度为10,自定义线帽高度为5,并且用宽度为3的钢笔绘制直线,则所绘制的线帽有30个单位宽、15个单位高。
For example, if this property equals 1, the custom cap width is 10, the custom cap height is 5, and a line is drawn with a pen with a width of 3, then the cap is drawn 30 units wide and 15 units high.
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