滑动

In order to avoid introducing errors existing in full state observer, for flexible structure with immeasurable states a equivalent system is constructed which only takes the past inputs and outputs of the original system as the states. Multi-step predictive optimal method is required to solve the convergence law of sliding surface.

针对模态不可测的挠性结构，为了避免设计状态观测器以及引入观测器误差，从原系统构造了仅利用过去的输入和输出信息作为状态的等价系统，用多步预测滚动最优的方法求解滑动平面的趋近律。

The effect of Al element on the microstructure and tribological behavior of Ti-Si eutectic alloys has been investigated.

研究了Al元素对Ti-Si共晶合金显微组织和滑动摩擦学行为的影响。

The need to extract every last bit of useful life lout of slide gate valve refractories has never been more important than it is today.

在需要提取的每一个滑动闸阀耐火材料使用寿命糊涂人的最后一位从来没有比这更重要的今天。

Steel sleeve of excircle and linear ball bearing bore requires sliding tie in with precision.

镶钢套的外方与曲线滚珠轴承的边孔请求滑动打扰不粗度。

In addition, it was investigated how the frequency of the vibration exciter influenced the slip velocity.

本文介绍和研究了非谐和振动输送机的输送原理和动力学特性，从理论上分析了物料运动的基本特征，得到了物料连续滑动时的速度表达式。

A new discrete reaching law is presented to improve the reaching process of discrete exponential reaching law.The discrete-time variable structure control system designed by this reaching law can not only weaken the chattering and control the system state approach to zero diminishingly,but also keep the basic property of quasi-sliding mode which can cross the switching surface step by step.This method improves the reaching process and enhances the control quality of the control system.

为了改善离散指数趋近律的趋近过程，提出了一种新的趋近律，利用该趋近律设计的变结构控制器，不仅能够大幅度削弱抖振，使系统运动最终趋于原点不存在稳态振荡，而且能使系统的准滑动模态保持步步穿越切换面的基本属性，有效地改善了趋近过程，提高了控制品质。

Second,it also puts this new method to compute modular exponentiation and gives a Montgomery modular exponentiation algorithm based on slidsing window techniques.

然后将该方法应用于模幂计算，给出了基于滑动窗口技术的Montgomery模幂算法。

The Forefinger gently slide on the eyehole and The lower eyelids on the same direction from Inside to outside about 3-5 times in order to Stimulate the eye acupoint to help blood Circulation , improve distress of dark pouches .

用食指轻轻在下眼睑和上眼窝部分由内向外方向一致的滑动约3-5次，目的在刺激眼部穴点，帮助血液循环，改善黑眼圈困扰。

Comparing with plate-pressing double facer,it decreases friction between conveying belt and press board,lessens motor power(main motor 55kw fit for WJ1800-2200-2production line),reduuces belt loss.

与压板式双面机相比，避免了传送带及压板之间的滑动磨擦，降低了主电机功率（配WJ180-2200-2瓦线时，主电机功率只有55kw），减少了传送带磨损。

C You'll know if you fall into that "extra step" category if your carrier doesn't show up within about 10 seconds of the slide to unlock screen. Yes it really is for baseband 02.28.00. That means everyone can use it now! Happy New Year!

如果你滑动屏幕上的按钮解开屏幕锁定后，10秒钟内没有显示中国移动或者中国联通标志，那么你就遇到了上面说的问题是的，软解就是针对02.28.00基带版本的，这意味着所有人都可以使用软解新年快乐！！

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。