您要查找的是不是:
- Mathematical Expression of Included Angle between Optical Axis and Ray Axis 光轴与光线轴夹角的数学表示
- 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。
- The heavy ax was awkward to use. 这把重斧头不好用。
- A ray flower or the corolla of a ray flower. 舌状花舌状花或这种花的花冠
- The axis of a circle is its diameter. 圆的轴线是其直径。
- The firemen splintered the door with an ax. 消防队员们用斧头将门砸开。
- A ray of sunlight pierced the clouds. 一缕阳光穿透了云层。
- Does the earth rotate on an axis? 地球是绕轴旋转的吗?
- I was left without a ray of hope. 我连一线希望也没有了。
- A wheel revolves round/on its axis. 轮子是绕轴旋转的。
- The man cleft a block of wood in two with an ax. 那人用斧头把一块木头劈成两半。
- 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。
- John got the ax from Mary-they won't see each other again. 约翰被玛丽拒绝了-他们从此不再来往。
- Having or mounted on a common axis. 同轴的有或装上共同轴的
- 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。
- Next to or facing the main stem or axis. 近茎轴一侧的紧挨着主茎或轴的,面向主茎或轴的
- 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 hunter cut off the animal's head with one chop of an ax. 猎人一斧砍下猎物的头。
- He hacked the box apart with the ax. 他用斧头把盒子劈开。