控制集

The effect of several control approaches, i.e. chemical control, frequency trembler grid lamps and pheromone traps, the methods based on plant attractiveness and repellency, transgenic plant, and biological control, was studied in order to reduce the population of S.

为了控制斜纹夜蛾，使农作物免受危害，前人研究了化学防治、杀虫灯和性诱捕器诱杀、植物诱集和驱避、转基因抗虫品种以及生物防治对其种群控制作用。

The dye uptake can be controlled according to dye behaviors control time, temperature and pH, then to reach transition color from deep to fair slowly, thus achieving seamless integration achieves the multi-colored hair filled with dreamful and colorful three-dimensional effects.

根据染料性状控制时间、温度及pH值来控制上染率，以达到在一整张毛皮上染出由深到浅，缓缓而至的过渡色，从而达到无缝拼的集多种颜色为一体的&一毛多色&梦幻般彩色立体效果。

Ingather choose the control elevator, this article is concerningthree soon elevator of the design of the PLC electricity controlsystem.

在集选控制电梯中，这篇文章是关于三层楼交流双速电梯的PLC电气控制系统的设计。

Dynamic matrix predictive control algorithm based on genetic algorithm optimizes different chromosomes syngen by genetic algorithm, and gets the most parameter set through decoding the most individual, and counts contemporary control series increment and brings to controlled objects.

基于遗传算法的动态矩阵预测控制算法在每个采样时刻，用遗传算法优化不同的染色体种群，由最优个体解码得到最优参数集，再计算当前控制序列增量并施加到被控对象。

As with centralized control,there are three basic designs:daisy chain,polling,and independent requests.

与集中式控制一样，分散式控制也有 3 种基本方式：菊花链，轮询和独立请求。

As with centralized control, there are three basic designs: daisy chain , polling, and independent requests.

与集中式控制一样，分散式控制也有3种基本方式：菊花链、询和独立请求。

This information, together with the actual train movement information, is provided for the CADES (Computer Aided Dispatching Expert System) to process for solution.

在建造CADES时，根据列车调度领域知识的特点，将列调领域知识分为元级知识和领域知识，建立了层次型的知识库，将CADES的推理机设计为三级控制结构，使CADES成为一个动态的多级产生式专家系统，能够根据TMSS的信息变化自动地选择规则集和推理控制策略，问题的求解过程也能自适应于实际情况的变化，使其与列车调度员进行运行调整的复杂，灵活的思维过程更为接近。

Against the fluctuation of pressure system of coke oven collecting mains, non-linearity, coupling problems, on the basis of analytical and control object, DCS system disturbers and corrects the control parameters.

摘 要：针对焦炉集气管压力系统存在的多变量、非线性、耦合等问题，在分析控制对象的基础上，用DCS系统扰动及校正控制参数。

LCS Series Proportioning System is an intelligent computerized proportioning system integrating control function with management function. With superior and reliable performance, it is widely employed in the industries of flour milling, feed manufacturing, compound fertilizer and cement processing.

LCS系列配料系统是一种集控制、管理于一体的智能型电脑配料系统，性能优越、稳定可靠，可广泛用于面粉、饲料、复合肥、建筑等行业的配料控制。

LCS Series Proportioning System is an intelligent computerized proportioning system integrating control function with management function. With superior and reliable performance, it is widely employed in the industries of flour milling, feed manufacturing, compound fertilizer and cement processing.

产品说明 LCS系列配料系统是一种集控制、管理于一体的智能型电脑配料系统，性能优越、稳定可靠，可广泛用于面粉、饲料、复合肥、建筑等行业的配料控制。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。