摩擦器

In static design of the control system, the influences of three-axle unintersect, unverticality and disturbance moment to the simulator's position accuracy is analyzed, and the error analytic formula is suggested. The influence of system static and dynamical friction moment, distinguishability of D/A convertor to the low-speed characteristic of the simulator is also analyzed.

在控制系统的静态设计过程中，分析了三轴转台的三轴不相交度、三轴不垂直度和干扰力矩等对转台位置精度的影响，并求出了误差的解析表达式，分析了系统的静、动摩擦力矩、D／A转换器的分辨率等对转台低速特性的影响。

Does not allow a ferromagnetic impurities, and particles into the magnetic drive and vice friction bearings.

1不允许有铁磁杂质、颗粒进入磁力传动器和轴承摩擦副。

The dynamic coupling drive, no friction and collision sounds.

盘动联轴器，无摩擦及碰撞声音。

Dynamic coupling drive, no friction and impact sound.

盘动联轴器，深井泵无摩擦及碰撞声音。

By optimizing the final gear ratio and torque convertor characteristics, as well as through reducing friction among part assemblies, driving performance and fuel economy has been improved.

通过优化的最终传动比和扭矩转换器的特点，以及通过降低部分组件之间的摩擦，驾驶性能和燃油经济性得到了改进。

Containers of funerary objects like pots, basins, jars and so on were generally glazed with powder enamel on the body, but the glaze and body were separated from each other, so the glaze was easy to drop off the surface. Small models of daily life were of plumbic glaze, but they were not used in daily life anymore because people of that time had been aware of their toxicity. The emphases people had put on inhumation brought a special kind of construction material-"Kuang Zhuan".

明器当中的壶、尊、盆、罐之类器皿，一般都在素坯之外敷设一层粉彩，并不与胎体相融，稍摩擦便脱落；小型生活场景模型，外表都施加绿色低温铅釉，这种铅釉有毒性已被当时人们所知晓，所以在日常生活用品中并不使用。

Here are the... magneto kinetic Judson dampers, the pulleys are for eventual friction testing.

这两个是…磁动力学贾德森阻尼器，滑轮是为最后做摩擦测试。

The result of experiments shows that chain-ring overrunning clutch can be competent in those application areas.

实验结果证实，在脉动无级变速、液力变矩器等传统摩擦式超越离合器难以胜任的领域，链环式超越离合器能够满足使用要求。

Then the MEMS solenoid type electromagnetic actuating and novel, frictionless and wear-free, and simple structure are designed for fiber-deflecting type MEMS VOA: One of the two coupled single mode fibers is completely fastened in one of the three aligned U-shaped grooves while the deflectable fiber is partially fixed in another groove with a long front section suspending over the wider groove as a cantilever beam. The two fibers, any one for input and the other for output, are well aligned initially so that the insertion loss is very low. Beside the deflectable fiber is a solenoid microactuator with a U-shaped permalloy core attracting a permalloy piece glued on side of the fiber cantilever so that the fiber is deflected and the optical power coupled between the fibers decreased continuously. Using MEMS solenoid as a continuous actuator and the novel structure of VOA are not seen in literature.

为光纤偏移型MEMS可变光衰减器设计了MEMS螺线管电磁驱动方式以及新颖的避免了静摩擦、磨损而且简单的整体结构形式：在硅基片的三段V形槽结构中，将两个对接单模光纤之一完全固定在基片上，只将另一根光纤的稍后部位固定于基片上而使其前端的一定长度悬空，形成一个悬臂梁结构；初始对准后两根光纤之间的光传输损耗很小；通过U型铁芯MEMS螺线管吸引固定于光纤悬臂梁上的坡莫合金片，驱动光纤悬臂梁连续偏移以使两根光纤之间功率传输系数连续变化，从而达到光功率连续衰减的目的。

The equivalent damping and the equivalent stiffness of damper are in near-direct proportion to the damper load. Four remodelment of the damped blade system are performed for parametric studies.

为了对干摩擦阻尼器的性能参数进行研究，本文结合工程实际将凸肩阻尼叶片的参数做了相应的调整和变形，对调整参数后的系统进行了受迫振动响应的计算和分析。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。