分析了该类机构的拓扑结构、并联机构的运动学反解，并对滚法推拿头进行运动学设计与分析。
It is analyzed the topology structure of the robot, the kinematic solutions of the parallel mechanism, the kinematic properties of the rolling part.
针对滚法手法滚动频率较高的特点，增加了滚法推拿头机构，进一步提出一种改进型并联与串联机构混联的推拿机器人。
A new hybrid robot with series-parallel mechanism adding a rolling massage part on the moving platform is presented because of the high frequency of the rolling method.
只要可能，事务拥有者应该是对事务执行提交和回滚的唯一方法。
Whenever possible, the transaction owner should be the only method that performs commits and rollbacks on the transaction.
目前，确保全面回滚能力的唯一方法是在部署前进行完整的文件系统和数据库备份。
Currently, the only way to ensure total rollback capability is to do a full file system and database backup before the deployment.
无论开始事务的方法身处何处，事务所有者都是管理事务和执行提交或回滚的惟一方法，这一点非常重要。
Regardless of where the method that starts the transaction resides, it's important that the transaction owner be the only method to manage the transaction and perform the commit or rollback.
整个应用程序架构中用于启动、提交和回滚事务的惟一方法就是api层的域类中包含的公共方法。
The only methods in the entire application architecture that start, commit, and roll back a transaction are public methods contained in API layer's domain classes.
清单3 .test1方法，强制异常演示回滚。
Listing 3. test1 method, forced exception demonstrating rollback.
本文提出了圆磨齿轮滚刀的优化造形法。该方法使圆磨滚刀的造形精度得到明显提高。
In this paper, a method of optimum profile design of cylindrical grinding gear hob is given.
根据最大误差最小法的基本原埋，对矩形花键滚刀法向齿形的双圆弧参数进行了优化，使滚刀加工出的工件齿形误差最小。
Based on basic theory of maximum error minimum method, double arc parameters for normal tooth outline in rectangle spline hob are optimized to obtain tooth outline in workpiece with minimum error.
集中各国产品优点设计而成的新型圆磨法装配式滚刀在批量生产中，相对整体滚刀表现出卓越的性能。
The circular ground built-up gear hob, designed by combining the superiorities of products from different countries shows its advantages over the integral hob in volume production .
用改进的热滚分散法探讨了含水量对硬脆性泥页岩稳定性的影响。
The effect of moisture content on shale stability was investigated by hot rolling test.
在应用无差动法滚切斜齿圆柱齿轮的基础上，通过理论推导和实验验证，得出进一步减少斜齿轮齿向误差的可行的挂轮选配新方法。
Through theoretical derivation and experimental verification, a new method is obtained for further reducing tooth curve error of oblique gear and for choosing feed gear wheel.
介绍了硬脆性泥页岩稳定性评价的几种新方法——改进的热滚分散法、泥饼强度测试法及动滤失试验法。
New evaluation methods for fragile shale are introduced, including improved hot rolling test, filter cake strength tester, and dynamic filtration test.
本文研究了加工经可控曲率修正的蜗轮齿面的滚刀设计问题，建立了相应的数学模型，并应用计算铲磨蜗轮滚刀刃形曲线的单参数包络法，求出铲磨砂轮截形曲线。
This paper studies the relief grinding problem of the hob of point contact worm gear drive and puts forward a one-parameter enveloping method to calculate the axial profile of relief grinding wheel.
利用最大或然数法、倾注平板法和滚管法对产出水中的细菌群落状况进行了分析。
The composition of bacterial communities in the formation water is determined by most probable number method, pour plate method and roll-tube technique.
对比了电池钢壳滚镀镍一步法、二步法及三步法，得出二步法在工艺上容易控制与管理。
One step method, two steps method and three steps method of barrel nickel plating of steel battery shell were compared, and the process of two steps method is found to be easy to control and manage.
方法：采用多中心随机盲法对照试验，180名患者随机分成滚针组和药物组各90例。
Methods Multi-central randomized blind controlled trials were used, and 180 cases were randomly divided into a rolling needle group and a medication group, 90 cases in each group.
齿形和工件的齿槽相同﹐以成形铣削法切削工件的齿槽﹐因此定装滚刀必须相对工件的轴线安装在固定的位置上。
Tooth shape and the same scallop, forming the milling method of cutting the scallop, therefore it is relatively workpiece axis of hob must be installed on the fixed position.
文中借助于形象思维把齿轮的啮合几何化，提出了一种研究按滚切法工作的切齿刀具的方法，从节曲面到齿曲面的射影变换。
In this paper we propose a method of projective transformation from pitch surface to cutter surface for studying face mill cutters.
应用因次分析法推导出表征巷（隧）道火灾烟流滚退距离变化规律的通用无因次表达式，该表达式包含影响滚退距离的火源热释放速率、通风风速、巷道倾角和形状等因素。
A non-dimensional expression, which shows the general variation of the backflow distance of smoke and hot gases during a roadway or tunnel fire, was derived through dimensional analysis.
通过对渐开线花键冷轧加工机床及工艺的分析，建立了滚轧轮设计的数学模型，用范成法解决了采用成形法设计轮廓不准的缺陷，并得到了实际验证。
The design theory of involute spline roller was given by analyzing the processes of cold rolling involute spline. It is incorrect to use the way of shaping method.
论述了尼曼蜗轮滚刀的成形原理，推导了尼曼蜗杆曲面方程，计算了蜗轮滚刀的法向齿形。
The forming principle of Niemann worm wheel hob is described, the curved face equation of Niemann worm is deduced, and the normal profile of the worm wheel hob is calculated.
论述了尼曼蜗轮滚刀的成形原理，推导了尼曼蜗杆曲面方程，计算了蜗轮滚刀的法向齿形。
The forming principle of Niemann worm wheel hob is described, the curved face equation of Niemann worm is deduced, and the normal profile of the worm wheel hob is calculated.
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