转动

Once it's levitating, you can even spin it slightly and watch the globes rotate for extend periods of time.

一次it'浮动的s，您能有一点甚而转动它，并且注意地球转动延长时期。

In chapter 2, based on analysis for the existed methods of torsional vibration measurement, a novel measuring method, parallelling dual-beam laser doppler torsional vibration measurement is first put forward by the author, it not only divides translation and rotation of the rotor, but also can be used to measure torsional vibration of non-cylinder rotor.

本文的第二章在分析现有扭转振动测量方法的基础上，首次提出平行双光束激光多普勒扭转振动测量方法，它不仅解决了转子平动与转动的完全分离，还能测量各种非圆形截面转子的扭转振动；为辨别转子的转动方向，还提出双频激光多普勒测振仪，满足故障诊断对测量启、停转子和转速方向变化转子性能的要求。

Tibet, where every breeze is freighted with the voiceless supplication of flapping prayer flags, where streams and rivers turn the mills of prayer, where prayer wheels spin by pilgrim effort, and where the matter of an endless petition punctuates all of human activity -- Tibet, the citadel of evil and the land of false prayer, will only yield as we -- missionaries and readers of this urgent cry -- learn truly to pray.

西藏，在这里，每一阵微风都在扳动着无声抖动着的信徒的经幡的哀怨，小溪与河流转动着信徒的磨坊，转经筒在信徒手中转动，无尽的请愿加注着一切人类的活动--西藏，邪恶的堡垒和信仰错误的信徒，只有当我们，传教士和这个文章的读者，让他们学会如何正确祈祷时才会屈服。

You can also do the sculling turning yourself from side to side, so you can simulate the fact that you're rotating your body from side to side.

你还可以在拨水时来回转动身体，以模仿游泳时转动身体的动作。

Just as the foreman of a spinning-mill settles the work-people in their places, walks up and down the works, and noting any stoppage or unusual creaking or too loud a whir in the spindles, goes up hurriedly, slackens the machinery and sets it going properly, so Anna Pavlovna, walking about her drawing-room, went up to any circle that was pausing or too loud in conversation and by a single word or change of position set the conversational machine going again in its regular, decorous way.

像一个纺纱作坊的老板，让劳动者就位以后，便在作坊里踱来踱去，发现纺锤停止转动，或者声音逆耳，轧轧作响、音量太大时，就赶快走去制动纺车，或者使它运转自如――安娜帕夫洛夫娜也是这样处理事情的，她在自己客厅里踱来踱去，不时地走到寂然无声或者谈论过多的人群面前，开口说句话或者调动他们的坐位，于是又使谈话机器从容不迫地、文质彬彬地转动起来。

The invention discloses a support device for an air conditioning faceplate, which is arranged between a front faceplate of a suction inlet of a suspender air conditioning and an air conditioning casing, comprising a support component and a drive motor, wherein, the support component is a cross drive lever component formed by two connecting levers which are connected with each other with freely rotated middle part in a scissors shape, comprising a driving lever and a driven lever, wherein, the driving lever passes through the middle part of the driven lever; the middle part of the driving lever is rotatablely fixed in the middle part of the driven lever; the driving lever is driven by a step motor, has one end fixed on the step motor and the other end fixed in a chute of the faceplate capable of sliding in the chute; and one end of the driven lever is connected with a hook of the faceplate, and the other end of the driven lever is arranged in the chute of the casing and can slide in the chute.

本发明公开了一种空调面板支撑装置，设于挂式空调吸入口的前面面板和空调罩壳之间，包括支撑构件和驱动电机，所述的支撑构件是由中间部转动自由地相互连接的两连杆构成的呈剪刀状的交叉传动杆组件，包括主动杆和从动杆，主动杆从从动杆中部穿过，主动杆中部可转动地固定在从动杆中部，主动杆由步进电机驱动，一端固定在步进电机上，另一端在面板的滑槽中，可以在滑槽中滑动，从动杆一端与面板的挂钩连接，另一端在罩壳的滑槽中，可以在滑槽中滑动。

The Hooke＇s joints have the characteristics of transforming the uniform rotation of a driving shaft to the nonuniform rotation of a driven shaft when the crossing angle between the driving shaft and the driven shaft does not equal to zero.

万向节机构当其输入轴与输出轴的轴交角不等于零的时候，具有把输入轴的匀速转动转换为输出轴的非匀速转动的特性。

The feeding head can rotate around axial Z and axial X or Y. With the help of Siemens NC system, which can overcome the limitations of feeding heads working space, we can make axle sleeve and so on. It can be used to repair irregular shape products in laser cladding, such as metallic sheath. Using 3D coaxial feeding head, large area laser refabrication was carried out in metallic sheath.

由于原数控系统是非开放性的，不宜直接在原有系统上进行二次开发，考虑到现有条件，采用单片机控制二步进电机以实现送粉头能绕Z轴转动和绕水平轴转动，加上原有数控系统的在Z轴方向上的运动配合使送粉工作头具有三维空间工作能力，它克服了普通送粉头工作空间的限制，同时还具有粉末流束焦点可调功能。

Haihe River Bridge opened by the East and West Approach and the main bridge consists of three parts, the main bridge structure is designed to enact rotary steel beam, the net cross 68 meters, turning radius of 35 meters, beam rotation angle of 85 degrees, at the international bridge in the same belong to large-scale, long-span bridges of legislation to open one of the rotor.

海河开启桥由东西引桥和主桥三部分组成，主桥结构设计为立转式钢结构悬臂梁，净跨68米，转动半径为35米，梁端转动角度为85度，在国际同类桥梁中属于大规模、大跨径的立转式开启桥之一。

When cutter head running, raster detector outputted pulse to CPU, NC work-piece turned by pulse, then NC machining of screw bevel wheel was realized.

刀盘转动时，光栅检测器向CPU输出脉冲，据脉冲数控工件相对转动，实现螺旋锥齿轮的数控加工。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了