kind of drive造句

• By the way , what kind of driving licenses do you have
  顺便问一句，你持有何种驾驶执照？
• By the way , what kind of driving licenses do you have
  顺便问一下，你的驾驶照是哪一类的？
• Q : by the way , what kind of driving licenses do you have
  顺便问一下，你的驾驶照是哪一类的？
• Interviewer : by the way , what kind of driving licenses do you have
  招聘者:顺便问一下,你的驾照是哪种类别？
• A different kind of driving
  不一样的司机
• A new kind of driving circuit is designed , it realizes driving and frequency tracking of usm
  本文研究并设计了一种新型的驱动电路,用以实现超声波电机的驱动和频率的自动跟踪。
• A kind of driving mechanism of micro - robot utilizing the traction force produced by the rotation of screws was studied
  摘要研究一种利用螺旋旋转产生牵引力的微型机器人驱动机构。
• The twists and turns regarding brave are one kind of drive are a charge bugle , is faces all regarding the coward is defeated forever the invariable excuse
  波折对于勇者来说是一种激励是一声冲锋的号角，对于懦夫来说则是面对所有失败一条永远不变的借口！
• On the basis of regional economics , we described three essential mechanisms of how the tourism industry becomes a kind of driving force to urban economy
  摘要文章论述了旅游产业推动城市经济发展的三种典型模式，即企业集聚驱动、劳动吸纳驱动与一体化驱动，并分析其各自的动力机制。
• The subdividing drive is a kind of driving technology that can effectively improve the step precision and characteristic of low frequency . it is mostly used when the equipments require high precision , low noise and low oscillation
  广泛应用于对工况要求较高的场合，尤其在一些要求高精度、低噪音、低振动的数控应用中，细分驱动成为步进电机驱动的首选驱动技术。
• Safeguard measures can play an important role in providing fragile domestic industries an opportunity to adjust themselves to face foreign competitions . more important is that , safeguard measures should be a kind of driving force to improve the industrial competitions
  实施保障措施将使国内弱势产业能够获得一定的调整机会来面对外国产品的竞争；更为重要的是，保障措施将作为一种推动产业调整的动力，提高产业竞争力。
• Now the driving system of cmf works in the analog mode . the operation principle of the driving system is analyzed , various driving signals are compared from power consume , feasibility , and driving frequency . then several kinds of driving circuits are studied in this paper
  本文分析这种驱动系统的工作原理，并且从能量的观点、实现的难易程度、对高低频振动管的驱动等方面比较了各种波形的驱动信号，本文还研究几种驱动电路，以产生相应的驱动波形。
• This paper briefly introduces work principle , primary characteristic index and several kinds of driving circuits of stepping motor . accordingly , the paper puts forward a kind of practical method of divided driving of stepping motor . that is , it is cutting wave constant current to drive stepping motor based on single chipped microcomputer dealing with divided current
  本文简要地介绍了步进电机的工作原理、主要性能指标及几种驱动电路，在此基础上提出了步进电机的细分驱动的实现方法，即利用单片机来处理步进电机绕组的细分电流基础上进行斩波恒流驱动。
• First , describes the historic process and the main characteristic of china ' s urbanization by the perspective of institutional change and performing effects . second , discusses the urbanization determined by two kinds of driving mechanism in this transitioning period by a theoretic model . at last , points out that insisting on the advancing to market - economy firmly is the only great choice to reform and refresh the endogenously determined mechanism of urbanization in china
  首先从制度变迁和绩效表现的角度描述了中国城市化的历史过程和主要特征；其次，以一个计量模型来分析转型时期在两种城市化驱动机制交互作用下的城市化过程；最后指出坚定地推进市场化改革是重塑中国内生性城市化机制的首要选择。
• Input pulse signal can be directly transformed into micro - step linear motion by use of linear pulse motor , which have found wide applications in the digital linear servo systems with high positional accuracy and high reliability . taking slpmu - 025a , a two - phase hybrid lpm manufacturing by shinko motor company ltd , as an specimen , the study on the drive control system is carried out in this thesis , which contains : ( l ) three kinds of drive circuits are designed and comparison analysis in theory is done ; ( 2 ) introduction to at89c51 microchip as controller and special micro - step constant current driver , a great variety of running modes driver control are developed ; ( 3 ) experimental testing and theoretical analysis of current waveforms and displacement graphs and velocity graphs are carried out in case of different micro - step constant current driver
  本文以日本神钢电机株式会社生产的两相混合式直线脉冲电机slpmu - 025a为样机，对直线脉冲电机的驱动控制系统进行了研究，内容包括： ( 1 )设计了几种直线脉冲电机驱动器电路，从理论上进行了对比分析研究； ( 2 )用at89c51单片机作为控制器，采用专用的恒流细分驱动器sh ? 2h057m ，实现了开环控制方式下对slpmu ? 025a样机各种运行方式的驱动控制； ( 3 )对不同细分数下恒流驱动的电流波形以及各种运行方式下的位移图、速度图进行了实验测试和理论分析研究。
• Authors used auto - correlation method and took longhua area , shenzhen city , as working area to study the spatial structure characteristics of landscape pattern and their contributing factors . the results indicated that all the landscape structure variables , which were used in the analysis process , expressed good structure features . it means that the landscape pattern of working area was formed by some kinds of driving forces which could not only cover the whole area , but also had good continuity . detailed analysis resulted that the elevation differences were only the background impact factor of the landscape spatial pattern , but the intensive artificial landscape reforming of the fast urbanization process was the main contributing factor , which made the significant differences of landscape structure between 1988 and 1996 . since 1990 , the landscape of working area has gradually changed to a landscape dominated by human impact
  利用空间自相关分析方法，以深圳市华地区为例，对快速城市化景观的空间结构特征及其成因进行了研究。参与分析的景观结构变量均表现出较好的结构性，表明该地区景观是在一种既可以覆盖全区，又具有良好连续性的驱动机制作用下形成的。进一步详细分析结果表明，工作区内的地形条件差异是景观空间分布格局成因的背景性因素，而快速城市化过程中人类活动的强烈改造作用，是导致1988年和1996年景观结构特征发生显著差异的根本性影响因素。
• An ultrasonic motor is a kind of driving machine which obtains dynamic in virtue of use friction to transfer elastic ultrasonic vibration . it is a kind of motor with a completely new driving principle to obtain turning force . the motor converts a piezoelectrically excited resonant vibration of the stator into a rotational movement of the rotor by frictional forces
  超声波马达是一种借助摩擦传递弹性超声波振动以获得动力的驱动机构，是一种全新原理获得驱动力的新型马达，它利用压电陶瓷的压电效应使定子产生超声波振动，通过定子和转子间的摩擦力来驱动转子。
• Once the force between wheel and track surpasses the biggest adhesive power that the track ’ s permission , it will bring the idle turn and slide of wheels and the vehicles can ’ t be droved or braked . therefore the traditional metro system is a kind of driving type that is restricted with the track adherence
  由直线感应电动机驱动的线性地铁是目前发展比较快的城市轨道交通工具之一,其牵引力不再受到轮轨黏着的限制,而是靠直线电机初级与次级之间的电磁推力驱动运行。
• In the last several decades , the pmsm is rapidly implied on many kinds of drive systems , compared with other motors , the pmsm has many individual features . at the same time in view of the development trends of electric drives , the novel control strategies , which are aimed at the unsolved problems in the conventional pmsm servo system , are applied to drives , at this paper the theory and industrial application are studied
  永磁同步电机( pmsm )伺服系统在工农业生产和航天技术等领域的应用十分广泛，由于其自身的结构和运行特点， pmsm的具有很多独特的优点，本文主要从控制理论和实际系统两个方面对永磁同步电机伺服系统进行了全面而深入的研究，并完成了一台数控铣床的研制。
• Piezoelectric - stack can give more output displacement and pressure and have more rate of conversion and more stability than bimorph type . it has been used to all kinds of driving places . design of displacement amplification we design displacement amplification because of the little displacement output of the piezo - stack . this paper analyses the disadvantage and advantage of all sorts of amplification , and proposes a new type of displacement amplification based on
  鉴于压电叠堆输出位移小的特点,引入柔性铰链位移放大机构,分析了各种放大机构的优缺点并结合实际问题,设计出基于三角形放大原理的椭圆形放大机构,利用有限元分析软件ansys对放大机构的主要结构参数进行了分析,得出影响放大机构放大倍数的规律。