1.
Elliptical dots: Dots made by a special screen .These are elongated dots giving a smoother gradation of tone in middle-tones areas.
椭圆网点:用特别网片所造成的延长网点。它使中间色调部份的色调层次更为畅顺 。
2.
computer point scree
电脑布点的圆网,计算机布点的圆网（用于点布涂层技术）
3.
They sometimes look like cobwebs, worms, rings, dots, or specks.
类似蜘蛛网，虫子，环，圆点及斑点。
4.
heavy duty rotary screen
高负荷圆网，高强度圆网
5.
Research on Automatic Camera Calibration Based on Circular Control Points
基于圆形网格点的全自动相机标定法研究
6.
Improved Version of Concentric Anchor Beacon Localization Algorithm for Wireless Sensor Networks
无线传感器网络节点定位的同心圆改进算法
7.
long run screen
耐用筛网(指圆网)
8.
diameter of top circular-arc juncture circle
齿顶圆弧衔接点圆直径
9.
diameter of tip circular-arc juncture circle
齿尖圆弧衔接点圆直径
10.
diameter of root circular-arc juncture circle
齿根圆弧衔接点圆直径
11.
The concept is that dot gain always occurs in border xones of equal width around the dots. The width of this broadened border xone is independent of the size of the dots.
其概念是网点的增大是沿着网蹼的圆周发生，无论网点大小，增大的周界湿度是相同的。
12.
cassette holder (=screen holder)
[圆网]印花头托座
13.
Weighted centroid localization algorithm based on intersection of anchor circle for wireless sensor network
基于锚圆交点加权质心的无线传感器网络定位算法
14.
Particle-in-cell simulation of a cylindrical Hall anode layer plasma accelerator
圆柱形阳极层霍尔等离子体加速器的质点网格方法模拟
15.
Parametrical analysis and design formulas for out-of-plane bending rigidity of CHS X-joints
单层网壳X型圆管节点平面外抗弯刚度的参数分析与计算公式
16.
A plane curve everywhere equidistant from a given fixed point, the center.
圆，圆形从定点（圆心）等距离到任一点的平面曲线
17.
That point falls on the circumference of the circle.
那一个点落在这圆的圆周线上。
18.
Let us draw the circle with center at O and radius equal to a.
我们以点O为圆心，以a为半径，作圆。