The connection between the convexity and concavity of vertices of an arbitrary polygon and the quadrant of coordinates is discussed,and an algorithm for detecting the convexity and concavity of vertices of an arbitrary polygon is presented.
文章讨论了多边形顶点凸、凹性与顶点为原点建立的坐标及相邻顶点在此坐标系中所处象限的关系;并根据此思想提出了一种确定任意多边形顶点凸、凹性的判定算法,该算法在一定条件下能够加快判定速度,此时每个顶点的判断需要4次比较。
This article supplements and Proves the general application of interference intensity distribution of polarized light: on:condition:ithat the directions of the transmissive vibration of two polaroids are respectively adjacent to the two quadrants.
本文考虑了两个偏振片透振方向分别在相邻两个象限的情况，补充证明了偏振光干涉强度分布公式的普遍适用性。
Also the end point distinction and the automatic quadrant problem are solved.
该算法对一般的逐点比较法进行了改进,在插补过程中只进行整数的加、减法运算,减少了数据的处理时间,解决了终点判别问题和自动过象限问题。
Dolezalek quadrant electrometer
多尔查累克象限静电计
Hoffman binant electrometer
霍夫曼双象限静电计
take a sight with a compass/quadrant
用罗盘[象限仪]观测.
bearing compasses
方位罗盘，象限罗盘仪
double-quadrant D.C.converting circuit
双象限直流变换电路
single-quadrant DC converting circuit
单象限直流变换电路
four-quadrant D.C.converting circuit
四象限直流变换电路
corner test of association
相联性的象限检验法
Functions of angles in all quadrants in terms of those in quadrant I.
用象限I中的角来表示所有象限中的角的函数.
At first the pain was generalized in the( whole) abdomen; but it subsequently localized to the R. U. Q.
起初，疼痛遍及整个腹部，后来它局限于右上象限。
Existance and Non-existance of Limit Cycle in the Fourth Quadrant of a Class of Cubic System;
一类三次系统在第四象限极限环的存在性
It exemplifies the Olympic spirit of challenging the limit,
它象征着挑战极限、
SimpleAclEntry: Stores some privileges typical of a domain object.
存储一些权限，典型的如域对象的权限。
Analysis of Abnormal Behavior of Low Liquid Limit Silt
低液限粉土液塑限反常现象原因分析
The government image can be divided into visible image and invisible image, total image and partial image, true image and false image, realistic image and ideal image.
政府形象可分为有形形象与无形形象； 总体形象与局限形象；
Region Configuration and Conformation of Finite Element Permutation and Finite Element Circle Permutation;
有限元排列与有限元环排列的区结构和构象
Boundless Speeches in Limited Space --Phenomenon Analysis on Mosque;
有限空间的无限言说——清真寺之现象学诠释
This permission is inherited from the parent object. You can edit this permission only at the parent object where it is defined.
该权限是从父对象继承来的。只能在被定义的父对象中编辑该权限。