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Preparation of Silica Sois and Self-assembled Thin Films

二氧化硅溶胶及其自组装薄膜的制备

The drainage area of the Three Gorges Reservoir is very large , and sois its influence of water pollution .

三峡库区流域面积大，水污染的影响面也大。

The benefit of beamforming by exploiting cyclostationarity is the ability to extract SOIs from interference and noise with only a knowledge of cycle frequency .

大部分通信信号具有循环平稳特性，利用循环平稳特性进行波束形成的优点在于只需获取期望信号循环频率即可有效抑制干扰和各类噪声。

Compared with basic MUSIC algorithm , the proposed method can suppress stationary noise of any distribution and nonstationary interferences that don \'t share the same cycle frequencies with the signals of interesting ( SOIs ) . In addition , all the noises following Gaussian distribution , even if they share the common cycle frequencies with SOIs , can be fully suppressed .

与传统的MUSIC算法相比，新算法能抑制任意分布的平稳噪声或不具有目标信号循环频率的非平稳干扰或噪声，以及所有的高斯噪声，使该高斯噪声具有和目标信号相同的循环频率。

A Multi-Agent System ( MAS ) based dispatching operation instructing scheme is proposed in this paper . The cooperation among Switch Operation Instructing System ( SOIS ), real time SCADA and the Dispatching Management Information System ( DMIS ) has been studies . A task decomposing method based on structural property , and a hybrid coordination control strategy is presented .

提出了基于多智能体的电网调度操作票指导系统设计思想，研究了调度倒闸操作票智能体与SCADA系统、调度管理信息系统（DMIS）之间的协作机制，提出了基于结构属性的任务规划方法和基于混合策略的多智能体之间的协调控制策略。