驱动

Windows Aero requires high system specifications in order to work, with the minimum requirements of at least 1 GHz 32-bit (x86) or 64-bit (x64) processor, 1 GB of system memory and a DirectX 9 compatible graphics accelerator processor card with a minimum of 128 MB of Video RAM, installed with Windows Display Driver Model driver.

Windows Aero的要求高，系统规格，为了工作，符合最低要求，至少1 GHz 32位（ x86 ）或64位（ x64 ）处理器，为1 GB的系统记忆体，以及支持DirectX 9兼容的图形加速器处理器卡与最小128 MB的视讯RAM ，安装与Windows显示驱动模型的驱动程序。

The first excavator manual has been available 130 years of history has gone through during the fight by the steam-driven rotary excavator to the internal combustion engine and electric drive rotary excavator hydraulic application integration technology of the automatic hydraulic excavator Step by step in the development process.

第一台手动挖掘机问世至今已有130多年的历史，期间经历了由蒸汽驱动斗回转挖掘机到电力驱动和内燃机驱动回转挖掘机、应用机电液一体化技术的全自动液压挖掘机的逐步发展过程。

The characteristic of this series leveler iS that it has adopted two national patent technologies:group driving plate levelling machine ZL200420001176.0 and axial decelerating motor leveler ZL200520007514.6.Each top roll is driven by a set of decelerating motor.and every two lower rolls are driven by a set of dynamic system,so that the line speed of each roll iS consistent with sheet metal speed of the contacting part,and it has solved the problems existing in traditional transmission system,such as friction between sheet metal and roll surface.and mechanical interference problem in the system And the working roll adopts spherical roller bearings which have little friction resistance.so this series leveler has such advantages as high levelIing quality,Iittle noise,low energy consumption and environmental protection.compared with traditional levelers.

该系列矫平机的特色之处在于：采用分组驱动板材矫正机(ZL200420001176.0)和一种轴装式减速电机矫平机(ZL200520007514.6)两种国家专利技术，每根上辊由一套减速电机驱动，每两根下辊由一套动力系统驱动，从而使各辊的线速度与所接触部位的板料速度相一致，消除了传统传动系统存在的板料与辊面之间的摩擦和传动系统内部的机械干涉问题，同时由于工作辊的轴承均采用轧机用调心辊子轴承，摩擦阻力小，因此，该系列矫平机与传统矫平机相比，矫平质量高、噪音小、能耗低、节能环保。

Based on the equations, the position and attitude of micro flying robot with flapping wings can be controlled.For the rigid structure wing, a double rocker mechanism typical of two DOFs is designed, which is actuated by two PZTs. The mechanism can actuate the rigid wing to realize two DOFs movements. This mechanism has many characteristics, simple instructure, light in weight, reliable in movement, large in range, easy in drive and convenience in control.

设计了一个采用压电双晶片驱动的两自由度的双摇杆拍翅机构，该机构可以驱动刚性翅实现两自由度的拍翅运动，具有：结构简单、重量轻、动作可靠、拍动幅度大、驱动容易和控制方便等特点，适用于微型拍翅式飞行机器人的拍翅系统。

The method has been applied in design of CAD for passageways of pump stations and the result is satisfying.

在参数化变动设计中，实体驱动方式一般有两种：图元驱动及尺寸驱动。

The synergetic effect of lower hybrid current driveand electron cyclotron current drivein tokamak plasmas is investigated by solving the two-dimensional Fokker-Planck equation and utilizing the technique of ray tracing.

本文通过求解Fokker-Planck方程和射线追踪技术，详细研究了托卡马克等离子体中，低混杂波电流驱动与电子回旋波电流驱动的协同作用，结果表明，这种协同作用有利于用EC波驱动电流

The drive unit includes a drive shaft (3), which is arranged to carry the centrifuge rotor (2) and is rotatably journalled in at least one bearing member (4, 5), and a casing (6), which delimits an upper space (7), in which the drive shaft and the bearing member are located and a lower space (8) for storing oil.

该驱动组件包括一驱动轴(3)，用来支承离心转子(2)，并以轴颈可转动地支承在至少一个轴承件(4、5)内；一个壳体(6)，它界定一上部空间(7)和一下部空间(8)，驱动轴和轴承件配置在上部空间内，下部空间供贮盛润滑油用。

The papers will expatiate on vessel electric propulsion motor drives technology, and analyze varieties of converters, how to be used to the vessel electric propulsion system.

驱动系统是电力推进系统的关键技术之一，它伴随着电机控制理论和电力电子器件的发展而不断得到发展。可调速驱动系统在工业上已应用很长时间了，但第一次通过使用电力电子器件实现可调速驱动是在20世纪60年代末。

By controlling of the translational acceleration on the passive joint and considering the motion of the center of percussion of the link, the underactuated link has three different kinds of motion.

该系统中欠驱动杆的动力学约束是二阶非完整的，通过控制欠驱动关节的加速度，并考虑撞击中心的运动，欠驱动杆可产生三种不同形式的运动。

With the Derwent innovation Index patent analysis system, these LED drive technology patents were analyzed deeply from the total amount of patent applications, key LED patents and key patent holders respectively. The present patent status home and abroad was compared. The strategy of developing China's LED drive technology was also discussed.

再选择Derwent Innovation Index专利分析系统，分别从专利申请总量、重点专利技术和重点专利持有人等方面，对LED驱动技术专利进行了深入的分析，并对比分析了国内外LED驱动技术专利现状，提出了发展我国LED驱动源技术的专利策略。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。