The optical system consists of glass reflector and divergent lens.
系统包括用玻璃精制而成的反光镜和发散透镜。
The divergent lens only enlarges the Angle of horizontal divergence and not the Angle of vertical divergence.
发散透镜只增加水平发散角而不增加垂直发散角。
Monolithic capillary X-ray lens can collect divergent white X-ray beam emitted from a point X-ray source into a quasi parallel beam.
整体平行束X光透镜能把点X光源发出的发散X光束聚焦后转变成准平行X光束。
However, such a divergent beam can be transformed into a collimated beam by means of a lens.
然而，这种散射的光束可以通过镜头的帮助被转化成平行光束。
The astigmatism from a plane grating placed in the divergent light beam was used to compensate the astigmatism from an objective lens.
将平面光栅置于发散光中，利用平面光栅产生的像散来补偿物镜产生的像散。
The astigmatism from a plane grating placed in the divergent light beam was used to compensate the astigmatism from an objective lens.
将平面光栅置于发散光中，利用平面光栅产生的像散来补偿物镜产生的像散。
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