The experimental results showed that good beam quality was obtained with a hybrid unstable resonator in which useful output energy was obtained by transmission through a partially transparent mirror.
实验结果表明对于高增益的准分子激光,采用部份透射镜作耦合输出的混合型非稳腔可以使准分子激光的发散角减小到毫弧度量级。
The figure allegedly appears when the 15th Century mural painting is superimposed with its mirror image, and both are made partially transparent.
当这幅15世纪的壁画和它的镜像画都被半透明化并叠在一起时,这个形象就会显现出来。
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