驱动

Film creatures will be driven by the same bottom-up governance of behavior running Robbie the Robot -- and the very same scheme borrowed from living songbirds and stickleback fish.

电影中的生物也将由和驱动着机器人罗比（注释1）的那种自下而上的行为管理机制一样的机制驱动。这正好也是从活生生的燕雀和棘背鱼那里借来的机制。

The valve is driven directly by a large strake multilayer piezoelectric stack, its displacement actuates the power cascade spool after amplification by a lever mechanism.

该阀采用大行程的压电叠堆作为驱动元件，经杠杆放大后的位移直接驱动功率级滑阀。

Thereby,the stress and the strain distribution diagram of the clamping mechanism and the maximum axial load of the material are obtained.By means of the analysis,the driving pressure of the actuating device is confirmed and the right choice of the material is verified.

分析计算结果表明，当钻杆液压夹紧机构的钳体材料选择ZG310-570，所用液压马达的排量为390 mL/r时，该系统在最小驱动压力4.82 MPa、最大驱动压力7.30 MPa时才能正常工作。

This new analysis is good for the combination and unification between drive shaft and suspension's hard points, which plays a significant role in developing cars.

这种新分析方法有利于将驱动轴的选型与悬架硬点的确定工作有效统一结合起来，对整车开发中的驱动轴布置具有较好的指导作用。

So the SCARA robot is fully considered which has four freedoms and comprises base, big arm, small arm, harmonic deceleration, synchronical toothed belt , feed screw and so on.

它由机身，大臂，小臂，同步齿型带，谐波减速器等组成，其中驱动系统由混合式步进电机驱动。

This system adopts P89V51RD2 microcontroller as the core, the stepper motor as the drivers which is driven by L298 chip, the rudder to change the veer and the angle sensor to detect the transformation of the teeterboard. The infrared detection module is designed fore-and-aft the car.Via taking count of the pulse infrared photoelectric code board determine the location on the board. Infrared remote control keyboard boot the system into operation, and liquid crystal display information about relevant parameters.

本系统采用P89V51RD2单片机作为控制系统的核心，采用步进电机作为电动车驱动电机，以L298为驱动芯片，配以舵机改变转向，使用角度传感器检测跷跷板的角度变化，在车的前后端设计了红外黑线检测模块保证电动车顺利驶上板以及在板上笔直行驶，红外光电码盘通过脉冲计数确定电动车在板上的位置，红外遥控键盘启动系统开始运行，液晶显示相关参数信息。

Based on the special characteristics of stepping motor, using direct drive mode, many of the traditional servo system disadvantages can be avoided and it can notably improve the precision of terminal speed and position.

基于步进电动机的特点，采用直接驱动方式，可以消除存在于传统驱动方式中的诸多不利因素，显著提高伺服系统的终端合成速度和定位精度。

Like wind turbines, but powered by the flow of water instead of the flow of air, tidal power turbines transform tides or deep ocean currents into electricity.

就象风能涡轮机靠气流来驱动一样，潮汐能涡轮机是靠水流来驱动的，将潮流或深海洋流转化为电能。

The driving part is made up of leveling driving seat, decelerate machine, YWZ arrester, coupling, drive distributing box, shafts and sheath connector, universal cross transmission shaft etc. The main motor is equipped with DC timing motor in high power and DC numerical control system imported from England which has the qualities of rotate speed adjustment, low current in startup, large torsional moment and suits specially for continuous startup under the situation of high load.

驱动部分是由高程驾驶座位，减速机， ywz避雷器，耦合，驱动配电箱，槽及护套管接头十字万向传动轴等主电机配备直流调速电机在高功率直流数值控制系统输入来自英格兰有素质的转速调整，低电流启动大扭矩，特别适合连续开机的情况下，高负荷。

Because our country economy grew means to happen to use the change to total demand drive by total supply drive, the stability that our country economy runs increases apparently, in maintain inferior risk level while, will begin to form new periodic pattern and the first round of growth long wave.

由于我国经济增长方式发生了由总供给驱动向总需求驱动的转变，我国经济运行的稳定性明显增强，在保持较低风险水平的同时，将开始形成新的周期模式和第一轮增长型长波。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。