1) beam spot deformation
光斑变形
2) square focus spot
方形光斑
1.
A novel system used to obtain a square focus spot has been developed, which is composed of a pair of segmented wadge arrays that are mutually perpendicular.
提出用两组相互正交的光楔列阵系统获得方形光斑，其特点是光斑尺寸在一定范围内连续可调，形状不受入射光截面形状影响，光斑强度空间分布均匀性好，且受入射光强度分布的影响很小。
3) facular-shaping
光斑整形
4) circular spot laser beam
环形光斑
1.
Splitting effect of circular spot laser beam in a Kerr medium;
环形光斑激光束在非线性克尔介质中的分束现象
6) rectangular spot
矩形光斑
1.
The results show that the coatings prepared by the rectangular spot with homogeneous energy distribution have not the amorphous phase,and are composed of Cu,Zr,Mg crystal phases.
结果表明,激光能量密度分布均匀的矩形光斑所制备的合金涂层中不含非晶相,主要是由Cu、Zr、Mg组成的多种晶体相;而在激光能量密度集中分布的圆形光斑作用下,涂层形成了非晶加纳米晶复合相,非晶含量可高达60。
补充资料：大坝内部变形观测(见水工建筑物变形观测)
大坝内部变形观测(见水工建筑物变形观测)
daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
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