您要查找的是不是：
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- Radioactive ray is material thing. 放射线是实际的物质。
- A ray flower or the corolla of a ray flower. 舌状花舌状花或这种花的花冠
- A ray of sunlight pierced the clouds. 一缕阳光穿透了云层。
- I was left without a ray of hope. 我连一线希望也没有了。
- Her visit brought a ray of sunshine into the children's lives. 她的来访给孩子们的生活带来了欢乐。
- Ray take a gulp of coffee and rushed out of the room. 雷喝了一大口咖啡，接着便冲出了房间。
- parallel ray approximation 平行射线近似
- ray approximation 射线近似法
- He focused the sun's ray on a piece of paper with a burning-glass. 他用一面凸透镜把阳光在纸上聚成焦点。
- ray approximation method 射线近似法
- What he said was an approximation of my idea. 他说的是很接近我的想法。
- The final figure is only an approximation. 最后的数字只是一个近似值。
- Ray took a gulp of coffee and rushed out of the room. 雷喝了一大口咖啡,接著便冲出了房间。
- This approximation has been discussed earlier. 这个假定以前讨论过。
- The ray also bends when it leaves the glass. 光线离开镜头时的情况也是如此。
- This is a close approximation to the truth. 那很接近于事实真相。
- A fairly close resemblance; an approximation. 接近相当近似；接近
- An approximation to the truth is not enough! 接近实情是不够的。
- My eyes are blind by the direct ray of light. 在光线的直射下，我看不清楚东西。
