Using variable reflective mirror, as a softedge diaphragm, the intensity distributions of output laser are improved.
使用非均匀反射镜，可以起到软边光阑的作用，改善了输出光束的光场分布特性。
2
The softedge, reminiscent of the cypress trees and cane-fields planted along the perimeter of orchards, is part of the city's scenery.
柔和的边缘，让人想起柏树和果园周边种植的甘蔗田，是城市风景的一部分。
3
Planted filtering cascades purify the water and define the softedge of the lake, as the site's southern perimeter opens up to the river, bounded only by a green hedge.