这些能量可以驱动前轮和后轮的马达，之所以分开马达，是因为这样它们的能量就可平分到连接车轮轮彀的摆臂。
That energy powers motors in both the front and rear wheels, which are split so that they're bisected by swing arms that connect to the wheel hubs.
近期价格的增长表明对全球经济前景的担忧有所减弱，同时有美联储助一臂之力，后者在去年11月采取第二轮的定量宽松政策。
The recent gains reflect reduced concern about global economic prospects, helped along by the Federal Reserve, which announced a second dose of quantitative easing in November last year.
此外，按摩轮支架装配有具有上铰接点和下铰接点的凸缘，其中上铰接点连接至所述颈臂，下铰接点连接至上述轴。
Moreover, the wheel support is fitted with a flange with an upper articulation point connected to the cervical arm and a lower articulation point that is connected to aforementioned shaft.
最后，按摩轮支架（1）装配有用于限制颈臂（7）的运动的限位止动件（12）。
Finally, the wheel support (1) is fitted with a limit stop (12) that restricts the movement of the cervical arm (7).
上按摩轮所处的位置将取决于上述凸缘和颈臂的长度，所述长度可根据本发明装置的型式而变化。
The position adopted by the upper massage wheel will depend on the length of the cervical arm and aforesaid flange, which can vary according to the version of the invention device.
锯轮采用双臂支撑，单臂可微动伸缩，方便调整锯条偏摆。
Saw Wheel are uphold by double arm. single arm can flex and to adjust the deflection of saw blade.
本文针对由二轮驱动的移动平台和二连杆机械臂组成的移动机械臂的输出跟踪问题，利用滑模控制原理为其设计了动态滑模控制器。
A dynamic sliding mode controller is devised to achieve output tracking of the mobile manipulator that consists of a mobile platform which has two driving wheels and a two-link manipulator arm.
对大型斗轮挖掘机臂架，通过考虑局部动力效应，推导了在地震荷载作用下结构单元的修正公式。
The modified formula for the boom of large complicated bucket wheel excavator has been put forward under earthquake, included the local dynamic effect.
直臂划手是把手臂绕一个整圈，手平放(就像明轮的图)。
The straight arm is brought around in a full circle, with the hand flat (see paddle wheel figure).
本文应用ANSYS软件，对星轮减速器的转臂轴承组件进行有限元分析。
The article makes the finite element analysis to the turning arm bearing of the star wheel speed reducer by the ANSYS software.
它属于纵臂式悬架，只能用于后轮，且不能用于转向轮，因此其定位参数只有车轮前束和外倾角两种。
It is one of trailing arm suspension that can only be applied in the rear axle and cannot be applied in the front steering axle, so there are only two wheel alignment parameters: toe-in and camber.
降低安装设备放置平面直到接触到掩埋臂，并且深度控制轮悬空。
Low the harnessed implement to a flat surface until the embedding legs touch it and the depth control wheels are in the air.
之后驱动臂通过弹簧拉动返回初始位置，此时驱动臂下面的小轮是滚动返回的，不产生相反的摩擦力。
The process is just like rowing a boat. And then, the driving arm return to the primary position by the pulling from the spring.
它由地轮、传动销、传动拐臂、传动插杆、回位弹簧和传动棘轮组成。
The utility model is composed of a land wheel, a driving pin, a driving crank arm, a driving inserted link, a release spring, and a driving ratchet.
本文针对由二轮驱动的移动平台和二连杆机械臂组成的移动机械臂的输出跟踪问题，利用滑模控制原理为其设计了动态滑模控制器。
The variable structure model was based on the sliding mode control theory to switch the different control strategies of acquisition and pursuit tracking.
本文针对由二轮驱动的移动平台和二连杆机械臂组成的移动机械臂的输出跟踪问题，利用滑模控制原理为其设计了动态滑模控制器。
The variable structure model was based on the sliding mode control theory to switch the different control strategies of acquisition and pursuit tracking.
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