滑动的

The results show that the driving force angle and the pressure angle are complementary angle each other,i.e.α+δ=90°,the condition for pure rolling without sliding of toggle plate is δ≤φ and independen...

结果表明，传力角与压力角互为余角，即α+δ=90°，肘板机构纯滚动而无滑动的条件是δ≤φ，保证肘板纯滚动而无滑动的条件与肘板的摆角无关。

In a disk device, a base body (10) has a drawing lever (80) for inserting a disk, a discharge lever (100) for discharging the disk, and a slider mechanism for pivoting the drawing lever (80) and the discharge lever (100). The slider mechanism has a first cam groove for sliding a first pin of the drawing lever (80) and a second cam groove for sliding a second pin of the discharge lever (100). The drawing lever (80) pivots when the first pin slides in the first cam groove as the slider mechanism operates, and the discharge lever (100) pivots when the second pin slides in the second cam groove as the slider mechanism operates.

该光盘装置，在基座本体(10)上设置插入光盘的引入杆(80)、排出光盘的排出杆(100)以及使引入杆(80)和排出杆(100)转动的滑动机构；在滑动机构上具有使引入杆(80)的第一销滑动的第一凸轮槽和使排出杆(100)的第二销滑动的第二凸轮槽；通过第一销随着滑动机构的动作在第一凸轮槽内滑动，引入杆(80)进行转动，通过第二销随着滑动机构的动作在第二凸轮槽内滑动，排出杆(100)进行转动。

"A window in a vertically slid ing frame is called a sash window: a single-hung sash has only one half that moves; in a double-hung sash, both parts slid e."

在窗框中上下滑动的窗，称为上下推拉窗，仅有一扇窗可滑动的称为单悬窗，两扇都能滑动的称为双悬窗。

If two mutual contacts, and relatively static objects, such as forcing under only a relative sliding trend, and not a relative sliding, they face contact between the obstacles in the relative sliding of that "static friction ."

如果两个相互联系，并相对静止的物体，如强迫下只是一个相对下降的趋势，而不是一个相对滑动，他们面对面的接触之间的障碍，在相对滑动的"静摩擦力"。

At last, a model is proposed to describe time effect of the rock interface friction resistance when viscous sliding and displacement softening occur,the relaxation model of friction resistance.

基于岩石块体摩擦滑动试验反映的特征规律，本文分析了岩块随时间滑动的界面阻抗机理，并建立粘滑位移弱化时反映滑动界面阻抗时间效应的模型公式阻抗松弛模型。

"A window in a vertically sliding frame is called a sash window: a single- hung sash has only one half that moves; in a double- hung sash, both parts slide."

在窗框中上下滑动的窗，称为上下推拉窗，仅有一扇窗可滑动的称为单悬窗，两扇都能滑动的称为双悬窗。

A low-friction sliding mechanism includes a pair of sliding members having respective sliding surfaces slidable relative to each other and an ionic liquid applied to the respective sliding surfaces.

低摩擦滑动机构包括具有可彼此相对滑动的各自滑动表面的一对滑动构件和施加于各自滑动表面的离子液体。

Said invented door plank storable and superposable screen window has left and right storage boxes for holding the screen roller made up by rolling up screen, and comprises latch hook, coupling bar, upper and lower guideways, the left and right storage boxes are freely fixed on the upper and lower guideways, according to the requirements the left and right storage boxes can be slided, and can be formed into square frame together with upper and lower guideways, and the screen can be spread and laid on said square frame so as to form the invented door plank storable and superposable screen window.

通过把抑制由纱网卷绕收藏成纱网滚筒的左右的收藏箱及纱网的上下端边固持的纱网往面内外方向弯曲的挂钩装成相对于上、下导轨自由滑动，而且将在左右的收藏箱装成自由滑动的连动杆设置为和该上、下导轨的卡合孔自由卡合，将左右的收藏箱自由固定于上、下导轨，按照需要使左右的收藏箱滑动，和上、下导轨一起形成方形框，而且借着在自收藏于左右的收藏箱内的纱网滚筒拉开纱网下展开、铺设成该方形框，可形成门板状可收叠纱窗。

The conversions of ice temperature and ice velocity occur from bridge to trough of terrain on the eastern Nyainqentanglha Range. The ice temperature at bridge is lower. The ice at bridge starts to move due to the larger gravitational driving stress. During the course from bridge to trough of terrain, basal ice temperature rises because of the friction. While reaching the pressure melting point of ice, basal decollement occurs, and higher velocities can still be produced at trough.

而位于念青唐古拉山东部地区的冰川，冰温和冰速从地形脊到地形槽处发生了较大的转化过程，在地形脊处冰温较低，受重力加速度的影响，冰川开始产生滑动，从地形脊到地形槽滑动的过程中，其底部受摩擦加热的影响，底部冰温升高，达到融化点，底部产生变形，到地形槽处仍会产生较大速度的滑动，因此冰川的运动从地形脊到地形槽处发生了转化，即地形脊处的滑动属动力过程引起的滑动，而地形槽处的滑动属热力过程产生的滑动。

In different conditions, the difference of whisker rotation、cavities evolution and whisker-pulling-out show the difference of grains boundary and interface sliding as well as the difference of capacity of dislocation to coordinate the two sort of slidings.

晶须转动、孔洞演化、晶须拔出等在不同条件下的差异实际上是晶界及界面滑动的差异以及位错对这两种滑动协调能力差异的反映。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。