可控制的

In order to control the forementioned switching power supply to accomplish an adjustable pulse voltage, the microcontroller W77E58 is combined with some programs to form an intelligent control system whose primary function is regulating and driving pulse signal.

结合一定的软件程序，建立了以W77E58为核心的智能控制系统，实现脉冲信号的调整和驱动，从而对前述的开关电源进行控制，以获得可调整的脉冲电压。

The concept of harmonic control between two systems is presented. Necessary and sufficient conditions are given for harmonical stabilization of two systems. These results can be generalized to harmonic stability problems for more than two systems. Examples are given to illustrate the results.

摘要提出了两个系统协调控制的概念，主要研究了不同系统间的互助合作问题，给出两个系统间可协调稳定的充要条件及构造协调控制律的算法，并举例说明了所给结果的有效性，这些结果都可以向多系统协调稳定问题推广。

The concept of harmonic control between two systems is presented. Necessary and sufficient conditions are given for harmonical stabilization of two systems. These results can be generalized to harmonic stability problems for more than two systems. Examples are given to illustrate the results.

提出了两个系统协调控制的概念，主要研究了不同系统间的互助合作问题，给出两个系统间可协调稳定的充要条件及构造协调控制律的算法，并举例说明了所给结果的有效性，这些结果都可以向多系统协调稳定问题推广。

Hydraulic pressure system can provide adjustable invariableness pressure to insure the correct linear pressure between rolls.

可自动、准确控制压光所需的温度，液压系统提供可调节的恒定压力，确保各辊间的线压力的准确。

It has also been indicated from the digestion of mixed substrates that potato processing concentrate should be controlled between 20% and 50% of sludge dosage, pig blood lower than 10% or otherwise necessity for the extention of mesophilic digestion detention time from 10d to 14d, and sausage processing flotate around 10%.

试验结果表明，在混合基质的两相厌氧消化过程中，马铃薯加工废物的投加比例宜控制在20～50％；猪血的投加比例宜小于10％，否则应将中温消化反应器的停留时间由10d延长至14d；肠类加工废物的投加比例可控制在10％左右。

The control problem of space float zero point is discussed using the example of an one dimension float zero point control from which a conception of parametrical sense is put forward.

从一个一维的模糊浮零控制的实例出发，探讨空间模糊浮零的控制问题，提出参量传感的概念，本参量传感模型可运用于机器人作相对运动的研究之中。

PACOTHERM is a patented, releasable and Reusable 3-ply Press Pad that is specifically engineered to control the press variables associated with PCB lamination.

PACOTHERM 是一种专利、可剥离的和可重复使用的 3-层压合垫，是为控制与 PCB 多层板压合相关的压制变数而专门设计的。

Such kind of implemetation can perform irrevertable or reverable speed control. the part of pwm is built on the platform of arm embedded system. it can generate two adjustable impulses which can complement each other through the control of the timers in s3c2410x chip by c programming.

系统主电路采用大功率gtr为开关器件，h桥双极式电路为功率放大电路的结构，即可完成不可逆调速同时也可完可逆调速。pwm调制部分是在arm嵌入式开发平台之上，运用c语言编程控制s3c2410x芯片的定时器来产生两路互补的宽度可调的矩形波。

The examples in the downloadable project that accompany this article show how the control can be used to implement a fully working TreeView control and a nested sortable list.

在可下载的项目，伴随着这篇文章显示如何控制可用于实施一项全面的工作TreeView控件和一个嵌套排序名单上的例子。

Using the models developed by Basu,Jones and Richardson,the paper analyzes the cross-section data,the differential data and pool data.

通过应用Basu模型、Jones模型、Richardson模型的截面、差分和混合数据分析，发现内部控制评价报告的披露与审核对会计信息稳健性、可操控应计利润和资源配置效率的促进作用不显著，自我评价报告的自愿性披露与审核没有显著地提高内部控制的效率。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。