伸缩的

The walking mechanism of push-pull air-cushion vehicle includes two parts: push-pull mechanism and anchoring mechanism, both take hydraulic cylinders as driving components. So this walking mechanism has advantages of lighter weight and higher driving efficiency, it can work on many areas.

推拉式气垫车的行走机构包括推拉机构和抓地锚定机构两部分，它们都是以液压油缸作为驱动元件，通过液压传动实现伸缩动作的，这样既省却了轮式、履带式车辆笨重、复杂的行走机构，又大大提高了气垫车的驱动效率，能够适应各种复杂地表条件。

Then, based on the configuration and design principle of the wafer handing robot, the model of the wafer handing robot arm is established. The radial linear concertina motion of the wafer handing robot is analyzed, a type of mechanism that can implement the function is proposed, furthermore, the kinematics of the mechanism is analyzed.

其次，根据硅片传输机器人的构型与设计原则，建立了机器人手臂的模型，对硅片传输机器人的径向直线伸缩运动展开分析，提出了实现该运动的机构，并对机构进行了运动学分析。

Because of the paper mesorectum grain direction and cross grain direction of expansion rate, stiffness, and so a series of physical properties of significantly different, is the difference between paper grain direction means a lot, here are a few simple and convenient way.

由于纸张在直丝绺方向与横丝绺方向的伸缩率、挺度等一系列物理性能的显著不同，区别纸张丝绺方向的办法很多，下面介绍几种简便易行的方法。

Slag-lime system autoclaved product compressive strength is different from the rule because of Al reacting with lime and forming an abundance of hydrogarnet, that induce product compressive strength descension.

矿渣蒸压样品的强度与矿渣红外光谱强吸收区Si-O伸缩振动频率表现出不同于其他两种固体废物的规律，矿渣中铝参与反应形成大量的水石榴石，导致其蒸压样品的强度下降。

With around 50kg on board, just under the City's ratedcapacity, the handling remains perfectly predictable. At that weight you're just starting to see a little drawbar flex under acceleration and hard braking, but nothing to be concerned about, and much better than most I've tried.

当装上约50公斤的物品后，City 的操控仍然完全在掌握中；在如此的承重状态下，你只会在加速或是刹车时感觉到手把稍微伸缩，其它完全不用操心；City 比我测试过绝大部分的拖车要好上许多。

Finally, inside this reflection of the secondary, you can see the focuser drawtube and your eye.

最后，在副镜的反射像中，你能看到调焦座的伸缩管和你的眼睛的像。

The application of dysprosium in NdFeB permanent magnet,rare earth giant magnetostrictive material,magneto optical recording media and other rare earth functional materials were introduced.

综述了金属镝的制备工艺及提纯方法；介绍了镝在钕铁硼永磁合金、磁致伸缩材料、磁光记录材料等新型稀土功能材料中的应用情况；讨论了金属镝的研究、开发、工业化生产等方面的问题，并提出了相关建议。

According to temperature crack and desiccation crack of brick-mixing structure, it analyzes its cause and features of cracks, and puts forward prevention measures from setting expansion joint、adopting ferroconcrete roof、setting reinforcement band.

针对砖混结构的温度裂缝和干缩裂缝，对其裂缝的特征及其产生的原因作了分析，从设置伸缩缝、采用钢筋混凝土屋盖、设置配筋带等方面，提出了防治裂缝产生的措施。

The Laser Raman Microprobe study of these quenching melts has obviously shown that within the high frequency region (900~1200cm-1), the higher the pressure, the smaller the frequency of T-Onb symmetry and antisymmetry stretching vibration.

其激光拉曼微探针研究表明：随压力增大，T-Onb在高频区(900~1200cm-1)的对称和反对称伸缩振动频率明显减小；过铝质熔体中存在六配位铝，且随压力增大，铝的配位数可能有从四配位向六配位转化的倾向。

In view of dispersion,the application of guided wave NDT of pipe based on magnetostrictive effect was analyzed by the combination of numerical simulation and experimental research.

利用数值模拟和实验研究两种手段，从频散的角度分析了基于磁致伸缩效应的导波无损检测技术在圆管检测中的应用。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。