介绍薄透镜成像原理和眼屈光系统。分析近视眼的模拟与矫正。

This article introduced the imaging principle of the thin lens and the refraction system of eyes. This article also analyzed the Simulation and Remedy of the Myopic eye.

他们也放弃使用任何矫正透镜，而是通过一个针孔发射X光射线，然后采集经过样品后的衍射光线。

They also abandoned using any corrective lenses, firing the X-ray pulse through a pinhole and then collecting the diffracted rays after they pass through the sample.

但是X光射线图像本身也有自己的问题，比如X光射线难于聚焦，甚至在使用矫正透镜的情况下也难于控制。

But X-ray imaging has its own problems, with X-rays difficult to focus or manipulate even with corrective lenses.

基督变成了一块透镜，他透过这块透镜解读所有古代经文。

Christ becomes this lens that all of ancient scripture then can be read through.

还对社区矫正本身应具有的特殊的矫正途径和技术——社会帮教进行了阐述。

Also elaborate the special way which is carried on generally in the community-based correction itself, namely the social organization.