Highly application of GIS to urban traffic pollution management has been developed, which consisted of proscenium-GIS system, back stage-motor vehicle emission model and spatial data base.
开发了高层应用城市交通污染管理信息系统,由前台gIS系统、后台机动车排放模型、空间数据库三大部分构成。
The rocket is long and slender, and fatter on top because its second stage is thicker than its solid rocket motor-powered first stage.
火箭又长又细,上部有点粗,因为它的第二级比固体燃料火箭发动机驱动的第一级要厚。
A few weeks ago, her appearance at a motor show in the remote provincial capital of Nanchang (think Des Moines) caused such pandemonium that she had to flee the stage after just three minutes.
几周以前,她在一个偏远省会南昌(跟咱们衣阿华州得梅因似的)的现身造成巨大的轰动,以至于她不得不在3分钟后就退场。
At this stage, travelling via a raft with a boat motor may still cause some hitches.
在这个阶段,通过一个船筏仍可能导致一些故障电机。
Operation stage of the motor resolves which controller to work.
由电机所处的运行阶段决定哪一个控制器工作。
By using it, structure reliability of the some motor in its preproduction model stage has been analyzed and the more satisfied results obtained.
用此方法对某型号发动机试样阶段结构可靠性进行了实例分析,得出了较满意的结果。
In this paper, a set of stepping motor drive system used in stage lighting is presented.
文章介绍了应用于舞台灯光摇头灯中的步进电机控制系统。
A voice coil motor drives the fine stage, which has high bandwidth with a small stroke.
音圈电动机驱动精动台,精动台带宽高但行程较小。
Objective To study the effects of comprehensive rehabilitation on the recovery of extremities motor function and the ADL ability of the stroke patients with hemiplegia at the acute stage.
目的探讨综合康复治疗对脑卒中急性期患者肢体运动功能恢复和ADL 能力改善的影响。
At every stage of maintenance, motor must be tested from various aspects in order to get the physical parameters.
电机在维修期间的各个阶段,都要进行一系列试验,以获取电机的各种物理参数和性能指标。
Conclusion: The motor function of extremities and ADL can be improved in patients with hemiparalysis caused by cerebral infarction in acute stage by early nursing rehabilitation.
结论:早期康复护理可明显改善脑梗死急性期偏瘫患者肢体的运动功能及adl。
Motor controller for up-down stage automatically, double red light for focusing, multi-humanized design.
电动升降,双红光对焦,多项人性化设计。
ConclusionEarly electroacupuncture associated with motor relearning program therapy during the recovery stage can significantly promote the limb function in patients with cerebral infarction.
结论早期电针治疗结合恢复期运动再学习疗法能显著提高患者偏瘫肢体运动功能。
Finally, based on the structural parameters and the simple force model of the linear motor, the dynamics models of the stage is built and verified using simulation and sweep testing.
基于结构参数,采用简洁的直线电机推力模型,建立了平台的动力学模型,并通过仿真和扫频实验对所建模型加以验证。
Suggested that by conducting the early stage systematic recovery nursing care in acute cerebral infarction patients their motor function may get maximum recovery.
有针对性地进行早期系统化康复护理,可使急性脑梗死病人的运动机能得到最大可能的恢复。
And a more satisfied result is obtained by analysing the living example of the structure reliability for some solid rocket motor at the test sample stage.
通过对某型号发动机试样阶段结构可靠性实例分析,得出了较满意的结果。
The closed aerostatic positioning stage driven by linear motor is a kind of typical precision machinery structure.
基于静压气浮支撑和直线电机驱动的气浮定位工作台是一种典型的精密机械结构。
In order to improve working reliability, increase grain mass, and achieve ignition and stage separation at the same time, a successful method is to apply an external igniter to solid rocket motor.
为了提高固体发动机工作可靠性,增加装药质量,同时实现二级点火和级间分离,应用体外点火器是一种成功的方法。
Patients often present in one of three clinical stages. The first stage consists of cerebellar signs (such as ataxia), apathy and motor restlessness.
临床分期分三期,第一期包含有小脑症状(如共济失调),情感冷漠和坐立不安。
It is comprised of multiple stage centrifugal pump, double stage gas separator, protector, submersible motor, guard shield and setting gas separator.
它主要由多级离心泵、双级分离器、保护器、潜油电机、护罩、沉降分离器组成。
Driven by a brushless servo or stepper motor with a precision ground ball screw, this motorized stage offers high-resolution up to 0.1 micron.
由无刷伺服或带有一个精密的地面滚珠螺杆的步进电机驱动,这种机动化阶段提供达0.1微米的高分辨率。
Stage features micrometer grade screw with lead pitch 0.5 mm, miniature linear bearing and non-contact limit switches with a choice of either stepper or DC servo motor with encoder.
阶段具有千分尺等级螺钉以及0.5毫米的引脚间距的特点,微型直线轴承和非接触式限位开关带有,任一步进机或直流伺服电机编码器的选择。
The invention provides a linear motor and a stage device using the linear motor.
本发明提供一种线性马达及使用该线性马达的载物台装置。
On the control algorithm, using flux estimation algorithm for motor speed sensorless control, low speed startup strategy of three stage for motor start.
在控制算法上,采用了磁链估计算法实现电机无传感器控制、三段式低速启动策略启动电机。
Conclusion: Ultrasonic therapy can improve the recovery of motor function of patient with acute cerebral infarction when it is used at the early stage.
结论:早期应用超声治疗对急性脑梗塞患者的肢体运动功能恢复有利。
Sewage slurry pump is single stage single suction vertical centrifugal pump, the main components are volute, impeller, pump base, pump casing, support tube, motor base, motor and other components.
浑水泥浆泵是单级单吸立式离心泵,主要螺杆泵部件有蜗壳、叶轮、泵座、泵壳、支撑筒、电机座、电动机等组成。
Objective: to explore the influence of motor relearning training on recovery of motor function in the post acute stage of cerebral infarction patients.
目的:探讨运动再学习技术对脑梗死偏瘫患者运动功能恢复的疗效。
Rugged reliable single stage centrifugal pumps with deep well injectors, driven by Davey's TEFC motor.
凹凸不平,可靠的单级离心泵深,以及喷油器,驱动?
Rugged reliable single stage centrifugal pumps with deep well injectors, driven by Davey's TEFC motor.
凹凸不平,可靠的单级离心泵深,以及喷油器,驱动?
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