查询词典 extensive

According to this understanding, this thesis tries to modify PSO algorithm in order to improve its quality of solutions. The main approches include: using uniform design to ensure the uniform distribution of initial particles in the design space; adding mutation operation to increase the diversity of particles; decreasing the maximum velocity limitation and the velocity inertia automatically to balance the local and the global search efforts; developing a new approach to treat the design variables exceeding the bounds; using extensive local searches to escape local minimum. The overall effect of these approaches can yield better results for most test problems.

有鉴於此，本文针对粒子群演化法之流程参考相关文献并稍作改变，使得粒子群演算法在结果的收敛上更具优势，本文的主要改进的方法包括：应用均匀设计的概念使得初始的粒子可以更均匀地分布在空间上；利用突变增加粒子之间的差异性与多样性；利用适当控制的最大速度限制及惯性权重控制，达到区域搜寻与全域搜寻的效果；应用新的边界处理机制处理设计变数超过上、下限的问题；利用区域强化搜寻针对粒子附近地区，再作进一步的搜索以得到更佳之结果；将各种方法综合后配合粒子群演算法使用，可以得到不错的结果。

The physicochemical properties of AC, such as high specific surface area, good electrical and thermal conductivities as well as the chemical inertness make it gain extensive attentions.

它具有比表面积大、导电和导热性佳、化学稳定性好、价格便宜等特点，受到了人们的广泛关注。

The aquatic plant become one of essential element of the city's environment and landscape for extensive application in waterscape system by favorable view and admire , functionality , ecotype and inexpensiveness .

水生植物因其具有良好的观赏性、功能性、生态性和经济性等而被广泛应用于各类水景体系中，成为城市环境、景观建设必不可少的一项元素。

The aquatic plant become one of essential element ofthe city's environment and landscape for extensive application inwaterscape system by favorable view and admire , functionality ,ecotype and inexpensiveness .

水生植物因其具有良好的观赏性、功能性、生态性和经济性等而被广泛应用于各类水景体系中，成为城市环境、景观建设必不可少的一项元素。

For example, in some countries there were extensive networks that informally provided some social protection to those in need.

比如，在有些国家，曾经存在着向那些有需要的人非正式地提供一些社会保障的广泛的网络。

After extensive and systematical analysis of ASON, some key survivability technologies are researched deeply and innovatively.

对ASON网络全面的分析介绍后，主要对与生存性相关的一些关键问题进行研究。

In the field of multi-machine communication, MCU have a flexibleand efficient multi-machine communication function, so itsapplication is more and more extensive. But, because the SCM signalare TTL level, the limited capacity of driver and anti-jamming, inPractical application, used with other bus.RS485 bus is one ofthem.

在多机通信领域，由于单片机具有灵活高效的多机通信功能和价格优势，应用越来越广泛，但由于单片机的收发信号都是TTL电平，驱动能力和抗干扰性有限，实用中常配合其它总线实现互联，RS485总线就是其中之一。

Yes, I gather extensive input and data.

是的。我收集大量的数据和资料。

This data visualization system in this thesis has an extensive function, including calculus operation, solving the algebraic equation and differential equation, the operation of series and the transform of integral and so on.

本设计开发的数据可视化系统具有强大的运算功能，包括微积分运算、代数方程与微分方程的求解、级数运算、积分变换等。

To change the different departments such extensive knowledge of flood irrigation farming methods, to achieve the development of intensive agriculture.

改变大面识漫灌这种粗放式的耕作方式，实现农业的集约式发展。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。