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- To improve the efficiency of ray-space data compression, a data compression method based on rectilinear direction search was proposed. 摘要为了提高光线空间数据的压缩效率，提出了一种基于直线方向搜索的数据压缩方法。
- I cut myself on the cheek with my razor. 我不小心被刮胡刀割伤了脸颊。
- I cut my hand on some broken glass. 碎玻璃割伤了我的手。
- Some properties on rectilinear generators of hyperboloid of one sheet are researched.The relation between rectilinear generators of hyperboloid of one sheet and its asymptotic cone are discussed. 摘要给出并证明?单叶双曲面的直母线的若干性质，讨论了单叶双曲面与其渐近锥面的直母线之间的关系。
- Cut the chatter and get on with your work! 别唠唠叨叨了，继续工作吧。
- Some properties on rectilinear generators of hyperboloid of one sheet are researched. The relation between rectilinear generators of hyperboloid of one sheet and its asymptotic cone are discussed. 摘要给出并证明?单叶双曲面的直母线的若干性质，讨论了单叶双曲面与其渐近锥面的直母线之间的关系。
- The number shall be cut in on a plate. 号码将雕刻在一块金属板上。
- I cut my finger on a sharp stone. 我的手指被一块锋利的石头划破了。
- Don't cut your finger on the broken glass. 别让碎玻璃割伤你的手。
- He has to cut down on the consumption of meat. 他不得不减少吃肉。
- A 10% service charge is added on to the bill. 帐单上包括了百分之十的服务费。
- Don't scrape your feet on the floor. 别用脚蹭著地板。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- He reported on the whole event to the minister. 他把整个事件向部长做了汇报。
- She nestled her head on his shoulder. 她将头依偎在他的肩上。
- He tried to put a bold face on his failure. 他对自己的失败装出一副满不在乎的样子。
- He will come on time even though it rains. 即使下雨，他还是会准时来的。
- The children are playing on the swings in the park. 孩子们在公园里荡秋千。
- Her shoes chafed the skin on her feet. 鞋子擦破了她脚上的皮肤。
- We must settle on a place to meet. 咱们得把见面的地点定下来。
