这列火车是由一台大功率机车牵引的。
事实上，必然存在着一个牵引的力量。
霍格沃兹特快并不是蒸汽牵引的列车。
这里，框架可具体体现为可由车辆牵引的滚动底盘。
The frame can herein be embodied as rolling chassis, which can be pilled, by a vehicle.
探讨在乳牙期利用固定扩弓矫治器前牵引的临床效果。
To investigate the therapeutic effects of maxillary expansion and protraction in the primary dentition.
目的：探索一个较理想的黏膜环荷包缝合及牵引的方法。
Objective: Discuss a more ideal method of purse string suture and pull of rectum mucosa.
传统缆绳牵引的电梯带有一些机械零件，在断电时可使电梯停在原地。
A traditional cable driven elevator has mechanical components that can hold the car in place in the event of a power outage.
目的观察浮动胸壁对心肺功能的影响以及机械通气和肋骨牵引的疗效。
Objective To study the influence of floating thoracic wall and the curative effect of mechanical ventilation and rib traction on cardiopulmonary function.
文章叙述了铁道机车车辆牵引的新控制方法并出示一些研究试验的结果。
In this paper, we present the novel control method for railway vehicle traction and some results of theoretical study and tests.
当轮胎的滑动被发现，高达百分之百的扭矩即时传递到最适合牵引的轴。
When tire slippage is detected, as much as 100 percent of available torque is instantly routed to the axle with the most traction.
结论针灸加牵引的治疗方案明显优于单纯针灸的治疗方案，值得临床推广。
Conclusion acupuncture adds the hauling the therapeutic schedule to surpass the pure acupuncture obviously the therapeutic schedule, is worth the clinical promotion.
本条例所称机动车，是指由内燃机驱动或者牵引的机动车辆，但铁路机车除外。
Motor vehicles referred to in these regulations shall mean the motor vehicles driven or drawn by internal-combustion engines except for railroad locomotives.
为了解电力牵引的双线铁路运营隧道空气污染状况，选择军都山隧道进行现场测试。
For investigating the air pollution in double line railway tunnel by electric traction, we tested the air condition in Jundushan tunnel.
目的通过对40例牙龈型微笑的深覆牙合患者的治疗，探讨J形钩高位牵引的临床应用。
Objective To investigated the clinical value of J hook in higher traction by treatment of 40 gummy smile deep overbite patients.
介绍电机车双机牵引的优点和存在问题。采用可编程微机控制作为双机牵引的控制系统。
Introducing the advantages and disadvantages of double-engine dragged trolley system, the paper describes a programmable controlled system for synchronic control of double-engine.
方法以电针、中药熏疗及脊柱牵引综合治疗作为治疗组，与单纯牵引的对照组作疗效比较。
Methods The patients in treatment group were applied with comprehensive therapies of electro acupuncture, Chinese herbal steaming and traction, and those in control group with single traction therapy.
此次展览最惹人喜爱的是一架由小孩驾驶、宠物羊牵引的南瓜车，它将拉开宫殿版块的序幕。
The exhibition's most endearing object, a child's carriage in the shape of a pumpkin that would have been pulled along by pet sheep, introduces the section on palaces.
既使采用单点牵引的方式，联轴式缆车在一定条件下也能自动平衡其载货偏心产生的偏心力矩。
Even if pulled by single wire rope, axle-linked cable-car can automatically and conditionally balance the eccentric moment caused by the carried loads.
目的：探讨牵引治疗CSA的作用机理，并提出牵引的合理角度，为临床防治CSA提供依据。
Objective:In order to explore the therapeutic principle of cervical spondylosis of vertebral artery type (CSA)by cervical traction and apply to a suitable traction angles to prevent and cure CSA.
高速铁路列车速度快、行车密度大，要求牵引功率高，电力牵引成为高速铁路动力牵引的必然选择。
For the rapidity and traffic density of trains on high-speed railway, larger traction power is needed, so the electric power supply is adopted.
双绕线式异步电动机传动的牵引机挂钩牵重控制是大型火电厂卸煤系统煤车牵引的一种常见运行方式。
The control of tractor drived by double - winding asynchronous motors hooking and pulling heavy loads is a nomal work scheme .
拔伸牵引治疗的关键是掌握拔伸牵引时颈椎前屈的角度和牵引的力度，快速有效地帮患者解决疾病的困扰。
Stubbs stretch traction control is the key to pulling stretch of cervical traction when the Angle of flexion and traction, and patients quickly and efficiently to help solve the disease problems.
在塔上安装大吨位的斜拉索时首次采用两道索夹牵引的方法，减小了导链引索的引力，有效避免了斜拉索的滑脱。
A method of two cable-nip traction is first applied when large tonnage cables are installed, all these decrease draught force of leading chain, and avoid surging for stayed cable efficiently.
直接感知是当你在寻找答案时，确实变得用自己的意识在向导自己，在你意识到身体中有一种向导力在牵引的时候。
Direct cognition is where you look for your answers. You can really become self-directing if you realize you have that directive force right within you.
根据爱因斯坦的广义相对论，像银河系这样的巨大自旋物体的速率和角动量在一个称为框架牵引的过程中会扭曲周围的时空。
According to the theory of general relativity, the speed and angular momentum of such a large spinning body twists the space and time around it in a process called frame-dragging.
方法将UHSEF治疗的24例股骨远段骨折的疗效与26例石膏外固定、6例钢板内固定及14例牵引的疗效进行比较。
Methods the results in 24 patients treated with the UHSEF were compared with those of internal fixation by plate (6 patients), plaster cast (26 patients) and traction (14 patients).
为了建造1060英尺长的拱结构，他们每次要浇铸24英尺长的混凝土块，与此同时，缆绳牵引的桥段的两端会在明年会合人。
To construct the 1, 060-foot-long arch, they cast 24 feet of concrete at a time, while a separate, temporary cable-stayed bridge held up the unfinished ends until the gap was closed this year.
为了建造1060英尺长的拱结构，他们每次要浇铸24英尺长的混凝土块，与此同时，缆绳牵引的桥段的两端会在明年会合人。
To construct the 1, 060-foot-long arch, they cast 24 feet of concrete at a time, while a separate, temporary cable-stayed bridge held up the unfinished ends until the gap was closed this year.
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