转位的

The design of the device using NC Lathe CA6140 control, part of the main transmission system using AC spindle motor and graded by the pulley driven spindle gearbox, through the inverter and gearbox to achieve sub; Feed System used by stepper motor driven ball screw slowdown after campaign vertical feed system through a gear after the ball screw drive, in the horizontal feed system through two gear-driven ball screw; Tool to automatically transfer tool carrier (4-position), thus achieving automatic tool change; by MCS-51 series 8051 data to be dealt with. from the I / O interface stepper pulse output signal to control the feed rate and itineraries; In order to maintain the function of cutting thread, to the outer end of spindle or other appropriate location loaded pulse generator; Lathe will be transformed into Tailstock manually controlled electric Tailstock.

本设计利用数控装置对CA6140普通车床进行控制，主传动系统部分采用交流调频主轴电动机经带轮及分级齿轮变速箱驱动主轴，通过变频器和齿轮变速箱实现分段无级变速；进给系统采用步进电机通过减速后驱动滚珠丝杠运动，在纵向进给系统中通过一级齿轮减速后驱动滚珠丝杠，在横向进给系统中通过二级齿轮减速驱动滚珠丝杠；刀架改为自动转位刀架从而实现自动换刀；通过MCS-51系列8051单片机对数据进行计算处理，由I/O接口输出步进脉冲信号控制进给速度和行程；为了保持切削螺纹的功能，要在主轴外端或其它适当部位装上脉冲发生器；将车床的手动尾座改造成为可控电动尾座。

The design of the device using NC Lathe CA6240 control, part of the main transmission system using AC spindle motor and graded by the pulley driven spindle gearbox, through the inverter and gearbox to achieve sub; Feed System used by stepper motor driven ball screw slowdown after campaign vertical feed system through a gear after the ball screw drive, in the horizontal feed system through two gear-driven ball screw; Tool to automatically transfer tool carrier (4-position), thus achieving automatic tool change; by MCS-51 series 8051 data to be dealt with.

本设计利用数控装置对CA6240普通车床进行控制，主传动系统部分采用交流调频主轴电动机经带轮及分级齿轮变速箱驱动主轴，通过变频器和齿轮变速箱实现分段无级变速；进给系统采用步进电机通过减速后驱动滚珠丝杠运动，在纵向进给系统中通过一级齿轮减速后驱动滚珠丝杠，在横向进给系统中通过二级齿轮减速驱动滚珠丝杠；刀架改为自动转位刀架从而实现自动换刀；通过MCS-51系列8051单片机对数据进行计算处理，由I/O接口输出步进脉冲信号控制进给速度和行程；为了保持切削螺纹的功能，要在主轴外端或其它适当部位装上脉冲发生器；将车床的手动尾座改造成为可控电动尾座。

E.S. Sastry looks like a respectable bank president with silver hair, bushy eyebrows, and horn-rimmed glasses.

该唱片转录这个torrent最佳状态时，只有一对夫妇位的噪音和失真没有明显的跟踪。

Objective:To introduce the anatoamy and clinical application of transfer of the pronator quadratus musclebranch of anterior interosseous nervein repairing thenar muscle branch of median nerve and deep branch of ulnar nerve.

目的：了解有关应用骨间前神经旋前方肌支转位修复正中神经鱼际肌支和尺神经深支的解剖，总结应用此方法的临床效果。

For example the first inversion of the tonic triad of C major may be sounded with the middle note an octave higher, giving E - C - G, with G forming a compound third with the bass E.

例如，C大调主音三和弦的第一转位与中间音发出高于八度的音，E - C – G，G和低音E构成复三度。

Besides, LPS stimulation promoted the shift of NFκB to karyon and the proliferation of allogeneic T cells in control group. RNA interference inhibited these effects induced by LPS.

经LPS刺激后，与对照组相比， RNA干扰组CD80、 CD86及MHCⅡ分子的表达， TNFα、 IFNγ及IL12的浓度及T细胞增殖能力均显著下降，且未见明显NFκB核转位。

Results All of the displaced lobular remnants were corrected to proper level with natural shape and good blood supply.

结果：残耳耳垂经改形或转位后血运良好，全部成活，以残耳形成的耳垂外形自然，并获得理想的再造耳位置。

The periosteal flaps pedicled with arteries around knee is one of the mos t important donors.

以膝关节周围动脉为蒂的骨膜瓣，是进行局部转位和吻合血管游离移植的重要供区之一。

According to the characteristic of high speed face milling process,the model of stress field of high speed face milling cutter is established on the dependability analysis.

高速可转位面铣刀是一种高速铣刀，在高速锐削过程中，刀具内部应力场的分布直接影响到刀具的可靠性和铣削性能川。

Turning spiral end mill by the state as a substitute imported products, heavy tool of scientific research projects with relevant State Council departments of the awards.

可转位螺旋立铣刀被国家列为替代进口产品，重型刀具的科研攻关项目获得国务院有关部门的嘉奖。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。