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。
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。
- A ray flower or the corolla of a ray flower. 舌状花舌状花或这种花的花冠
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The car was moving at such a velocity! 那辆汽车的速度简直太快了！
- Gazelles can movewith astonishing velocity. 羚羊跑起来有时速度惊人。
- 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。
- The hare darted off with the velocity of a bird. 野兔像鸟一样快速掠去。
- 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。
- 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。
- The velocity of light is about 186,000 miles per second. 光速大约是每秒十八万六千英里。
- equation of the ray velocity 光线速度方程
- 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。
- The rate of change of velocity with respect to time. 加速度速度相对于时间变化的速率
- ray velocity 射线速度
- The ray also bends when it leaves the glass. 光线离开镜头时的情况也是如此。
- An increased velocity is randomly dispersed. 增加的速度任意地四散传播。
