1) circular ring target
圆环靶
1.
In this paper, the experimental studies of the dynamic strain produced in the circular ring targets bombarded by electron beam on FLASH- Ⅱ equipment during the recent years are described.
本文叙述了近年来我们在“闪光二号”装置上进行电子束辐照圆环靶产生动态应变的实验研究。
3) double-circle target
双圆靶
1.
The pictures of the double-circle target fixed on a jaw rudder surface and parallel to its axis were taken by a stationary digital camera.
用一台位置固定的数码相机对平行于飞机方向舵转轴并固定在该舵面上的一个双圆靶拍照。
4) cylindrical target
圆柱靶
1.
Numerical simulation for damage tests of cylindrical targets under fragments and shock waves was investigated by use of a nonlinear dynamic explicit finite element method.
采用动态显式非线性有限元软件对破片和冲击波对圆柱靶的毁伤试验进行了数值仿真。
5) Circle concave plasma target
圆形薄靶
6) concentric circles target
同心圆靶
1.
It also discusses the box-counting dimension relation of another concentric circles target F according to the distance between the jump of concentric cirles of E decreasing.
本文讨论了以严格递减的正数列 { rn}为半径的同心圆靶 E和将 E的间隔按从大到小的顺序重排后得到新的同心圆靶 F的计盒维数的关系 ,证明了 E的计盒维数不小于 F的计盒维数 ,且举例说明了不等式可严格成立 。
补充资料：环靶
当中一个圆点 ，外面套着若干层圆圈的靶子。
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