2) diagonal displacement
对角位移
1.
We consider that the discrete loci of a line are composed of a series of horizontal displacements or diagonal displacements,which can be easily determined from an iteration formula.
将直线离散轨迹看成是由一系列水平位移或对角位移构成,给出了计算水平位移和对角位移长度的迭代公式;在此基础上提出了单基元和多基元直线绘制算法。
2.
The algorithm is presented on the observation that the discrete loci of a circle are composed of a series of horizontal displacements and diagonal displacements.
该算法将圆弧离散轨迹看成是由一系列水平位移和对角位移构成,逐段找出并绘制这些位移,从而减少了圆弧绘制过程中所需的输出操作,有效地提高了圆弧绘制速度。
4) relative displacement spectrum
相对位移反应谱
5) corresponding angles
(1)同位角;(2)对应角
6) needle timing
三角对位
补充资料:角位移
| 角位移 见角速度。 |
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