查询词典 trail

In nearby Kananaskis Country are 300 km of bike trails with some long-distance crowd pleasers such as the Big Elbow-Little Elbow Trail as well as the Elbow Sheep Trail and others in the McLean Creek area, just west of Bragg Creek.

在附近的卡纳纳斯基斯国家的300公里的自行车步道与一些长途人群pleasers如大肘小弯头径以及肘关节绵羊径及其他麦克莱恩溪区，西部的布拉格溪。

Scarpa Trail-Speed outsoles help you stay upright when things get slick, and a nylon Trail Plate shanks increase support when you need to carry a little extra gear.

斯卡帕径高速outsoles帮助您保持直立时，事情变得光滑，而且尼龙步道板桑克斯增加支持当您需要进行一些额外的齿轮。

The main work of this paper: Firstly, Basing on the summarization and analysis of the walking mechanism, Parallel drive five-bar mechanism is applied for walking mechanism. And then the characteristic of the trail and positive kinematics as well as reverse kinematics are discussed. Secondly, the model of walking mechanism is established according to Parallel drive five-bar mechanism, and then a figure planning is designed for the foot-end trail. The characteristics of the parallel drive are emphasized to research in this paragraph by the method of insert value. At last, the simulation is performed in the ADAMS to compare the real result to the theoretical value. Thirdly, a sealed structure of a Quadruped Walking Robot is designed and established. The whole control system, including motor, sensor and control circuit, is sealed in the robot. Walking is derived in the way of the shaft driving and the dynamic torque sensor is used to the surrounding conditions of the robot's foot-end to be the foundation of the robot's control. At last, the applying principle of the dynamic torque sensor is researched in detail basing on the traditional sensor of the walking robot. Moreover, the principle is divided into several sorts to discuss. Finally, simulation and verification of the monitor principle are come through in the Mechanism of the Pro/Engineer.

论文的主要工作有：在对传统步行机构总结分析的基础上，提出将平面并联五杆机构应用于四足步行机器人的腿部结构，并对其轨迹特性、正运动学、逆运动学特性做了详细计算分析；依据平面并联五杆机构的模型，建立机器人步行机构的实体模型，对其足端的轨迹做了图谱规划，并利用插值法对并联驱动端的特性曲线作了研究，并在ADAMS中进行仿真，将结果与理论值相比较；然后设计了一套四足步行机器人密封装配结构设计方案，建立四足步行机器人单足结构、驱动以及传感器监测的三维实体模型，将机器人的整个控制系统，密封装配在步行机器人的机体中，通过轴传动来驱动步行机构实现步行，采用动态扭矩传感器监测步行机构的驱动关节受到的扭矩变化，从而获得四足步行机器人足端的周围情况，为步行机器人的控制方案奠定了基础；论文的最后在分析步行机器人传统控制传感器的基础上，详细分析了动态扭矩传感器的监测原理，并分几种情况分别分析了其监测原理，并在Pro/E的Mechanism模块中实现了监测原理的仿真与验证，最后给出了传感器监测信息与系统判断之间的关系。

On the south side of the ravine is the Boott Spur trail (5.4 miles) and the north side has the Lion Head trail (4.5 miles).

On南侧的山谷是Boott直径（ 5.4英里）和北边的狮子头径。

On the south side of the ravine is the Boott Spur trail (5.4 miles) and the north side has the Lion Head trail (4.5 miles).

On南侧的峡谷是Boott支线径（5.4英里），北面有狮头线索（4.5英里）。

In order to make goods easy to be conveyed from or into truck,a simple hydraulic pressure trail plank was designed with SolidWorks,and trail plank movement simulation was also processed with software COSMOSMotion.

为方便货车上的货物上下搬运，利用SolidWorks设计了简易液压尾板，并针对以前运动受力优化计算较繁琐这一问题，采用COSMOSMotion对尾板运动进行了仿真，绘制出尾板运动过程中油缸推力的变化曲线，依据该曲线，对油缸安装位置进行了优化调整，降低了原系统对油缸最大推力的要求。

The applicants for driving city bus, middle-size passenger car, heavy cargo vehicle, non-trail electric car or trail electric car shall be above 21 and below 50

申请城市公交车、中型客车、大型货车、无轨电车或者有轨电车准驾车型的，在21周岁以上，50周岁以下

The applicants for driving city bus, middle-size passenger car, heavy cargo ve你好cle, non-trail electric car or trail electric car shall be above 21 and below 50

声请城市公交车、中型客车、大型货车、无轨电车或有轨电车准驱车型的，在21周岁以上，50周岁以下

Eyesight: the applicants for driving large cargo vehicle, tractor, city bus, large cargo vehicle, non-trail electric car or trail electric car shall have naked eyesight or vision correction above 5.0 on the visual sheet.

视力：申请大型客车、牵引车、城市公交车、中型客车、大型货车、无轨电车或者有轨电车准驾车型的，两眼裸视力或者矫正视力达到对数视力表5.0以上。

Eyesight: the applicants for driving large cargo ve你好cle, tractor, city bus, large cargo ve你好cle, non-trail electric car or trail electric car shall have naked eyesight or vision correction above 5.0 on the visual sheet.

二、视力：声请大型客车、牵引车、城市公交车、中型客车、大型货车、无轨电车或有轨电车准驱车型的，两眼裸视力或矫正视力达到对数视力表5.0以上。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了