回顾

The method of setting up an affine coordinates system to solve the problems for the spatial crank and rocker mechanism is proposed.

分析并回顾了在给定摇杆两个极限位置及行程速度变化系数的情况下，最小传动角为最大的平面曲柄摇杆机构和空间曲柄摇杆机构的设计问题。

It represents the development process, and the author\'s the review and re-thinking of the history of Afro-American nation.

这里的家族史是一种隐喻，代表着民族的发展历程，同时也代表着对历史的回顾与反思。

The prospect of further research is also proposed, made sure the target for the work of the aftertime.

最后，文章对整个系统进行了总结回顾，提出系统的一些不足之处及下一步需要做的改进工作。

Methods The data of preoperative preparation,method of operation and aftertreatment of 76 senile patients(over 60 years old)with gastric cancer was analyzed retrospectively.

回顾总结76例60岁以上老年胃癌患者的术前准备、手术方式选择及术后处理。

Study limitations include retrospective nature, the comparison of sequential groups, and slight differences in aftertreatment protocols.

研究限制包括回顾的本质、连续的群组比较，以及治疗后程序的些微差异，根据我们的程序，非手术治疗的阿基里斯腱急性封闭性断裂患者有实质的效果，而且其并发症可媲美手术患者，但是还需要更大规模的研究更精确地评估阿基里斯腱急性封闭性断裂的治疗。

Methods 448 cases of ASO were studied, including aged from 43 to 89 years old, with a median of 61.4 years old.

回顾研究448例PAOD患者，其中男性383例，女性65例，年龄43～89岁，平均年龄61.4岁。

While this week "Boycott" or "Fiery" as he was known to his teammates, has been reliving the memory in the company of the BBC cricket correspondent, Jonathan Agnew and other players and fans that were there on that momentous day.

这周被其队友昵称为"伯伊科特"或"弗里"的杰弗里·伯伊科特将回忆往事，与英国广播公司的板球通讯记者乔纳森·安格纽及在场的其他球员和球迷来一起回顾那意义重大的一天。

Today, looking back on the agonizingly long 95 hours, 36 minutes, and 23 seconds we were required to fraternize with dwarfish, funny-talking mathletes, we are nevertheless invigorated and hopeful.

今天，回顾我们被要求与侏儒般的讲话可笑的数学竞赛赛手们亲善的苦闷的95小时36分钟23秒，我们仍然是受到鼓舞和感到希望的。

This paper first reviews the history of lifestyle segmentation research, then focuses on introducing the theory and application of AIO approach, and suggests that the marketers in China should take the advantage of lifestyle research to win the severe competition in the fast growing market.

本文首先回顾了生活方式市场细分研究的历史，然后针对中国市场的特殊情况，着重介绍了AIO方法的理论和应用，并指出对消费者生活方式的深入研究，是现阶段中国营销人在市场竞争中取胜的关键。

In this paper, the evolution of air hammer and air bit has been reviewed, the structure, advantages and application con.

为此，对空气锤和空气钻头发展历史进行了简单回顾，介绍了空气锤及空气钻头的结构、使用优点和应用注意事项，重点阐述了空气锤和空气钻头在普光气田的应用效果和出现的问题。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。