驱动

The paper is based on rotational parts of a kind of Screen Press machine tool. In order to guarantee the kinematics precision and stability of large rotational part, the technology of dual servo motor synchronous dive is adopted instead of conventional hydraulic servo drive.

文章以一种屏压机的转台及其传动机构为研究对象，为确保该大型回转部件的运动精度和平稳性，采用以双伺服电机同步驱动取代传统的液压伺服驱动的设计方案。

Without changing the original electric circuitry and mechanical space of steel tape-printing machines, the mechanical number-wheel of steel tape-printing machines was reconstructed electronically, using microchip Atmega16L and motor driver MTD2009 chip and step-motor division driving technology.

介绍了国内钢卷尺印刷机的应用现状，并以某钢卷尺制造企业的印刷数码轮改造为例，在不改变原钢卷尺印刷机的电气线路和空间等前提下，采用Atmega16L单片机、步进电机驱动芯片MTD2009及其细分驱动技术，对钢卷尺印刷机的机械式数码轮进行了电控改造，从而为钢卷尺印刷数码轮研制了经济实用、可靠有效的替换件。

Then, for the multimedia device's sake, the Kernel stream driver's principle, architecture and the development process are analyzed in details.

本文首先对Windows WDM驱动程序进行了研究，深入分析了针对多媒体设备设计的内核流驱动架构的工作原理、体系架构和开发流程。

Moreover, it provides the uses with a keypad and can receive the Geographic coordinate by GPS module. Secondly, we finish the driver which based on Windows CE stream driver module and expose all the hardware resource to applications.

论文基于终端系统的硬件构成，以Windows CE的流接口驱动模型为框架，开发了满足系统要求的驱动程序，为系统应用程序控制系统硬件资源提供支持。

The needle would stop rolling to maintain the friction effect between the needle and tested tissue when this friction moment come to the driving moment of the friction coupler.

二、在驱动电机和刺激针之间设计一个摩擦耦合器，当刺激针和组织之间的摩擦力矩达到摩擦耦合器的驱动力矩后，刺激针就会停止转动并能保持住对组织的摩擦。

An American Delphi Automotive Systems of biggest car spare part enterprise in the world expects, the car in whole world will adopt the servo electron and drive the system progressively within the next 3-5 years, if electronic power steering and line accuse of the servo brake and drive the system.

全球最大的汽车零部件企业一美国德尔福汽车系统公司预计，在未来的3-5年内全世界的汽车将逐步采用电子伺服驱动系统，如电子动力方向盘和线控刹车伺服驱动系统。

In the same year that Edison's steam-driven generators were inaugurated, a waterwheel-driven generator was installed in Appleton, Wisconsin.

同年，爱迪生的蒸汽驱动发电机落成，一台由水轮驱动的发电机安装在Wisconsin的Appleton。

The role of steam-driven turbine is a rotary motion by the prime mover , will be sent to the steam boiler heat into mechanical energy of rotation, drive generator, generator is to convert mechanical energy to electrical energy equipment.

汽轮机是由水蒸气驱动作用旋转运动的原动机，将锅炉送来的蒸汽热能转化成转动的机械能，驱动发电机发电，发电机是将机械能转化成电能的装置设备。

There are some factors influencing velocity of circle discharging of liquid, including driving the pressure of steam or air, CV value of check valve of exit back valve, downstream back pressure, along with possibility of flowing medium and temperature of surroundings (In case of taking steam as driving air).

影响循环排液阶段速度的因素包括驱动蒸汽或气体的压力、出口逆止阀的CV值、下游的背压，可能还有流动介质和周围环境的温度（如果蒸汽用作驱动气体的话）。

The rotational spring includes a base member which is in the form of a ring and includes elements for fixedly attaching it to a body of an appliance, such as a power toothbrush, which includes a drive element such as a drive shaft portion of a motor.

一种旋转弹簧，包括形式为环件的底部件，并包括用于将其固定地连接到器具如电动牙刷的主体上的零件，该电动牙刷包括驱动件如电动机的驱动轴部分。

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。