X, radiography is the same technique a doctor uses to take a picture of your bones.

X射线照相术是来给你的骨头拍照的技术。

" I'll radiograph it in code and get if off." " No, " she said.

“我会代码对它进行射线照相，如关闭就下车。” “不，”她说。

JPL, the Jet Propulsion Laboratory, played a lead role in developing the digital imaging technology that's now used for CAT scans and radiography!

JPL（喷气推进实验室）在开发数字成像技术方面发挥了主，该技术现已于 CAT 扫描和射线照相！

This is the thin lens equation, which is derived from ray diagram geometry.

这是薄透镜透镜方程，它是数 从射线照相的几何形状。