时控的

But in fact, the system of half-tracked air-cushion vehicle is over complicated. When the vehicle drives in an unknown soil, the parameters and structures of controlled member will change with load or disturbances. This system is nonlinear and time-variant, and it is very difficult to analyze its transfer function and state function quantitatively.

然而在实际工作中，由于本课题中的系统过于复杂，当行驶在未知土壤条件下时，被控对象往往随着载荷或干扰因素影响，其特性参数或结构发生改变，属于非线性和时变性的不确定系统，它的传递函数或状态方程难于用传统的定量分析方法加以实现。

Studies on the development of colon targeted oral drug delivery systems for ornidazole in the treatment of amoebiasis［J］.

傅崇东，徐惠南，张瑜。5-氨基水杨酸结肠定位给药时控微丸的制备与体外释放［J］。

The mechanism and dynamic model of ASVG is introduced in this article at first. Then the authors point to the problems of running and control of ASVG under asymmetric conditions of power system, and put forward the asymmetric expert PID control law. Under the experimental condition of 10%negative voltage, the simulated results are given.

论述了ASVG的工作机理和在系统电压对称时的动态数学模型，并针对系统电压不对称时ASVG的运行与控制问题，分析了系统电压不对称时的被控对象模型，提出了恒电压不对称专家PID控制方法，给出了系统有15%的负序电压时的仿真结果。

In the 1st century AD, Africa was the only province controlled by a senator, the proconsul governor.

1世纪时，非洲是唯一一个由元老掌控的省份，并由第三"奥古斯都"军团的指挥官担任地方总督。

Founded in 1997, specializing in the production of a variety of small relays, power relays, magnetic self-perpetuating relay, automotive relays, time relays, solid state relays, counters, relay sockets, control and other products at large enterprises.

公司成立于1997年，专业生产各种小型继电器、大功率继电器、磁保持继电器、汽车继电器、时间继电器、固态继电器、计数器、继电器插座、时控等产品的大型企业。

Use the time-based gating singal created by time-delay to control the strobe. Compute the frequency with the help of the number of pulses recorded by the counter in specific time, then screen the result on the LCD.

利用延时产生的时基门控信号来控制闸门，通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率，最终送入LED中显示。

When I did the experiment under controlled conditions, I got results consistent with the theory that light is conveyed via luminiferous aether.

当我在可控的条件下实验时，我得到的结论是光通过光介质传播。

Its process is intellectualized when controls the procedure.

其过程是一个智能化的时控程序。

order button is a consumer and the computer application carries out interactive simple and convenient method.the button control in object-oriented programming language visual basic is order button,order button is to be control in common use most in application,button control in visual basic is excessively simple,the event being not enough beautiful,hold out is few.be to realize colorful order button,making use of the image frame to load the beautiful photograph to simulate order button,the button effect,pushes down the effect striking the carriage return key or the escape key time button by the fact that event process realizes various peculiar "order button" effect,when button effect,mouse are labeled with shan strike when effect,the mouse bid streak including the button tacitly approving that.

摘 要：命令按钮是用户与计算机应用程序进行交互的最简便的方法。面向对象编程语言visual basic中的按钮控件就是命令按钮，命令按钮是应用程序中最为常用的控件，但是visual basic中的按钮控件过于简单，不够美观，支持的事件少。为实现多彩多姿命令按钮，可以利用图像框装载漂亮的图片模拟命令按钮，通过事件过程实现&命令按钮&的多种特殊效果，包括按钮的默认效果、鼠标划过时按钮的效果、鼠标单击时按钮的效果，按击回车键或逃逸键时按钮的效果。在实际编程中，设计好具有多种效果的按钮，是能否赢得用户的一件法宝。

The system through the temperature examination electric circuit sensation greenhouse big awning temperature change, gives monolithic integrated circuit processing through a/d conversion, through keyboard hypothesis upper limit temperature and lower limit temperature, when the greenhouse big awning temperature is lower than the hypothesis the temperature lower limiting value, start heater unit to greenhouse warming, when the greenhouse big awning temperature is higher than the hypothesis in the temperature the limiting value, stopped heating up, has realized the greenhouse big awning observation automation.

系统通过温度检测电路感知温室大棚温度变化，通过模数转换送给单片机处理，通过键盘设定上限温度和下限温度，当温室大棚温度低于设定的温度下限值时，启动点暖风机给温室加温，当温室大棚温度高于设定的温度上限值时，停止加热，实现了温室大棚测控的自动化。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失