定时

Another nonlinear robust PID controller is wholly based on closed-loop gain shaping algorithm, which includes a nonlinear switching component with a timer. The algorithms improve the robustness of the system and simplify the design of controller, the simulation results show that the course-keeping performance is improved well.

另外，还给出一种完全基于闭环增益成形算法的非线性鲁棒PID控制器，其包含了具有定时功能的开关元件，两种非线性PID控制器在提高系统鲁棒性能的基础上，简化了控制器设计，从仿真结果可以看出，航向保持效果良好。

However, along with rhythm of life quickening nowadays, people are non-stop around the busy for work and life, dragging home with physical and mental fatigue in the moment of cockshut. Given these factors, cooking will certainly aggravate their annoyance. Thus, design for them a simple, fast and convenient electric cooker cooking at a fixed time is of vital importance.

但是随着当今人们生活节奏的加快，人们为了生活和工作不停的奔波忙碌着，拖着疲惫的身心回到家或许已经是黄昏的时刻，煮饭的必然会加重他们的烦恼，于是，设计为他们一款简洁、快捷和方便的定时煮饭的电饭煲这无疑显得至关重要。

When in doubt, hold on to your altitude. No-one has ever collide d with the sky.

当你难以作决定时，请保持高度，因为没有人会跟天空相撞

This paper analyzes the moving characteristics of nipper mechanism of new type FA266 comber made in China, and discusses the eccentric shaft and eccentricity influence on combing processing and the moving of nipper mechanism, which provides the theory basis of the from of opening-closing time adjusting mechanism, dimension, process parameter, and adjustment pattern.

分析了国产新型精梳机FA266钳板机构的运动规律，讨论了偏心轴偏心距对精梳工艺及钳板机构运动的影响，为确定国产新型精梳机中钳板运动的开闭口定时调节机构的形式、尺寸、工艺参数及调节方式提供理论依据。

This paper analyzes the moving characteristics of nipper mechanism of new type FA266 comber made in China, and discusses the eccentric shaft and eccentricity influence on combing process ing and the moving of nipper mechanism, which provides the theory basis of the from of opening-closing time adjusting mechanism, dimension, process parameter, and adjustment pattern.

分析了国产新型精梳机FA266钳板机构的运动规律，讨论了偏心轴偏心距对精梳工艺及钳板机构运动的影响，为确定国产新型精梳机中钳板运动的开闭口定时调节机构的形式、尺寸、工艺参数及调节方式提供理论依据。

To contain the spread of SARS, property management companies place a plastic sheet on the combination lock at the entrance of buildings.

为了减少沙士的传播，管理公司在大厦的密码锁上加了一张胶片，并且定时清洁和更换。

In this paper it also introduces the software architecture of system. The programs adopt C language and use module design methods. The paper discusses several limitation functions, the design of serial commination program and the high precision PID operation.

本调节器的软件，采用C语言进行程序设计，文中论述了该装置的软件组成，详细介绍了设计中所采用的异步定时中断的模块化设计方案，介绍了几种限制功能的实现和串行通讯接口的设计、以及高精度的PID运算等功能。

Choose the right joined in the project contract agreement, the entrepreneurs are most concerned about "the content and duration of the concession operation," the terms.

在选择合适的加盟项目合同约定时，创业者最关注"特许经营内容及期限"的条款。

The conditional symmetry instability is the intermediate process between the stable and instable states of the atmosphere. The evolution of the atmosphere from the stable to unstable state or from unstable to stable state comes through two stages. The convective-symmetric instability circulation is related with the state and type of the instability. When the conditional instability lies in the lower level and conditional symmetric instability in the upper level, the circulation will have vertical updrafts in the lower level and slantwise updrafts in the upper level. The release of conditional symmetric instability gives rise to a mesoscale rain belt.

结果表明：条件对称不稳定是大气稳定状态和条件不稳定状态之间的中间纽带，大气由稳定向不稳定或者由不稳定向稳定的演变均通过条件对称不稳定来实现；对流对称不稳定环流的形成与不稳定层的配置有关，当低层为条件不稳定而高层叠加深厚的条件对称不稳定时，对流对称不稳定环流低层出现垂直上升气流，高层出现范围较广的倾斜上升气流，对称不稳定能量释放产生中尺度云带。

By using a new method, the simultaneous confidence region of parameters is obtained.

研究了 Weibull分布大样本定时截尾寿命试验，利用一种新的途径给出了试验参数的近似联合置信域。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。