四手的

He had thought the piano was merely a retirement pastime for his mother, and had protested mildly when she mentioned that her goal was to be good enough one day to play four-hand with him.

他认为钢琴只是母亲退休后用来打发时间的，当他母亲说起，她的目标是把琴练好，等有一天可以和瀚峰一起联弹四手，瀚峰温和地表示了反对。

She could see herself standing by the window and listening to Hanfeng and Professor Dai play four-hand, and she could see the day when she would replace Professor Dai on the piano bench, her husband patient with her inexperienced fingers.

她似乎看见自己站在窗前，听瀚峰和戴教授的四手联弹，也看见自己有一天会替代戴教授坐在琴凳上，丈夫在身边耐心地指教着她生涩的指法。

Objectives To solve such problems as nurse manpower insufficient,aging,and passive nursing work in outpatient department of stomatologica1 hospital,so as to promote the implementation of "four-hand" nursing skill.

目的解决口腔医院门诊护士短缺，年龄老化，护理工作被动的情况，促进口腔专科四手操作护理技术的开展。

The four-handed technique makes for improvement of clinical ability of postgraduates,which is of great significance in teaching.

近年来，我院口腔正畸教研室将四手操作应用于研究生临床教学，取得了较好的效果。

Objective To assess four-handed technique in clinical odontoplasty teaching for postgraduates.

目的 探讨四手操作在口腔正畸研究生临床教学中的作用。

Methods: 205 patients were selected for this study and divided into four-handed technique group and traditional oral treatment group randomly. The chair-side time of two groups was recorded respectively.

将205例病人随机分为四手操作组和传统配合组，分别统计两组根管充填时医生的椅旁操作时间。

The four-handed technique may improve the efficiency of root canal treatment, especially for the cases with several root canals.

四手操作技术明显提高临床医生多根管充填时的工作效率。

Four-handed procedure; clinical teaching; orthodontics, corrective; education, dental, graduate

方法对四手操作在正畸临床教学工作中的应用情况进行调查分析。

In two of his four hands he holds a water pot and a rosary.

在他的两个四手，他拥有一个水锅和念珠。

The knot dates back to England in the days of the coach-and-four where the men driving the coach knotted their ties in this manner to help prevent them from flapping in the wind.

它可以追溯到英格兰四轮大马车的时代，当人们驾车时，四手结，可以防止领带飘来飘去。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐