复杂

This thesis substantiates the decision support theory with two angles: cognizing and complexity, and the achievement will offer helpful guidance and reference for mankind on solving dynamic complicated problem effectively, so it has greater theory meaning and actual using value.

本课题的研究工作从认知学和复杂性两个角度来充实决策支持理论，其成果将为人类解决复杂问题，实施有效的复杂问题动态支持管理提供有益的指导和参考，具有较大的理论意义和实际应用价值。

From the author's point of view in this paper, there have two aspects why the research method and production of complex networks are introduced to information science: The first aspect is the subject character of information science ---- multi-subject's intersection and syncretizing; the other aspect come from complex networks character—it's research method and concept are widely used in many subjects.

本文把复杂网络的研究方法和研究成果引入到情报学的研究领域，主要有两方面的原因：一方面是情报学的学科特点—与多学科交叉融合的属性；另一方面是复杂网络理论本身的特点—它的研究方法、概念及模型被广泛地应用于各学科应用研究。

Research questions are proposed that would commence this stream of activity towards an intelligent synthesis of what is required to manage in both complicated and truly complex environments.

研究疑问被计划，那会开始这水流对于一个为在复杂又真正复杂的环境处理所需的事物聪明综合的活动。

It's quite a sophisticated tool for searching blogs. It's got trend analysis, author awareness and a number of other cool features.

用来搜索博客的时候，它是个复杂的工具，有复杂的趋势分析，对作者的认知内容和其他许多很酷的功能。

This is a vast collection of computational algorithms ranging from elementary functions like sum, sine, cosine, and complex arithmetic, to more sophisticated functions like matrix inverse, matrix eigenvalues, Bessel functions, and fast Fourier transforms.

MATLAB 的工具箱函数库收集了大量的数学函数，从求和，正弦，余弦以及复杂的算术运算等基本函数，到矩阵求逆，矩阵求特征值，贝塞尔函数和快速傅里叶变换等复杂函数。

The result reveals that the "co-optive" strategy is more effective and more productive in establishing cooperative relationships than pure competitive and pure cooperative strategies, which reflects the present complex environment in the transportation industry.5. Start a preliminary study of transportation service supply chain networks and give a outlook. Specially for the complexity of competitive and cooperative firms. We adopt the multi-agent modeling.

尤其对于竞争合作的复杂适应性，采用基于主体的建模方法进行了仿真模拟，发现在交通供应链中采取&竞合&策略的企业相对于单纯的竞争或者合作策略带来的表现要好，反映了目前经济中企业之间既竞争又合作的复杂环境和现状。

Although the development of the whole pneumatic control by computer-aided design of logic control mode, position control systems and general program controller, etc., but the face of large, complex pneumatic systems, their control more complex.

全气动控制虽然发展了由计算机辅助设计的逻辑控制方式、位置控制系统和通用程序控制器等，但是面对庞大的、复杂多变的气动系统，其控制较复杂。

The result showed that the conventional and optimum design model of complex multi-evaporation had good universality. The new algorithm could be used to solve model more stably and more effectivly. The energy-saving effect was notable when all kinds of energy-saving measure were adopted and T0, Tk, tpj,Δti were optimized. In these conditions, the annual cost of optimum design decreased by 36.44% and 40.76% respectively than conventional design for the complex cross-feed and parallel-feed quadruple-effect evaporation system with solid separation. An optimum design software for multi-evaporation was developed, which had strong function, amity interface and easy maneuverability. This software may be applied to conventional and optimum design of multi-evaporation system under different conditions.

研究结果表明，复杂多效蒸发系统常规及优化设计的数学模型具有很强的通用性，求解模型的新算法稳定且高效；同时采用各种节能措施且对T_0、T_k、t_、Δti进行优化的系统节能效果最显著，对有固相析出的复杂错流、平流四效蒸发系统在上述情况下的优化设计比没有节能措施的常规设计可分别节省年总费用36.44%和40.76%；用可视化语言Visual Basic 6.0 编制的多效蒸发设计软件，功能强大、界面友好、使用方便，可用于多种流程、不同情况组合的多效蒸发系统常规及优化设计计算。

Enter username [a-z0-9_-]: user22 Enter full name : Enter shell bash csh date no sh : Enter home directory [/home/user22]: Uid [1007]: Enter login class: default : Login group user22 [user22]: Login group is ''user22''.

比adduser命令功能更复杂的命令为pw，管理员能使用它来完成各种复杂的用户管理任务，包括增加、删除用户，以及修改用户的各项参数设置。

By virtue of bifurcation diagrams, Poincaré maps, orbits, time histories and frequency spectrum diagrams, the nonlinear dynamic responses of the generator rotor and hydraulic turbine rotor with coupling faults were analyzed. The results confirmed rich nonlinear motions such as periodic motion and quasi-periods with different values of parallel misalignment and declination. Moreover, the process of rub-impact is so complex that many low frequencies with large amplitude are in the range of

通过分岔图、Poincaré截面图、轴心轨迹图、时域波形图和幅值谱图系统地分析了发电机转子与水轮机转子在耦合故障下非线性动力学响应，发现机组转子系统随不对中平行量和偏角变化存在周期运动和复杂的拟周期，其碰摩过程非常复杂，机组故障特征频率除主要在1倍频外，还在0.3~0.4倍频处存在幅值较大的谐波分量。

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。