水科学

混沌理论及在水科学中的应用与存在的问题

Application and issues of chaos theory in hydroscience

为了适应这个趋势，必须加强水科学的研究。

In order to adapt to such a growing situation , we must deepen the study in hydroscience .

穆尔罗依发明的这一研究方法使她获得了由纽约怀特-普雷斯工程公司ITT企业颁发的水科学奖。

Mulroy 's innovative research earned her a water science prize from the engineering firm ITT Industries of White Plains , New York .

水科学中应用数理统计方法应注意的几个问题

Problems of Application of Mathematical Statistics Method in Water Science

我和我的水科学同事正在升起一面警告的旗帜。

I and my water science colleagues are raising a warning flag .

水科学信息分析计算新方法及其应用

New Method and Its Application to Water Science Information Analysis and Calculation

回归分析在水科学中的应用综述

Summary on Application of Regression Analysis in Water Science

螺旋流技术在水科学领域中的应用研究

Research on the Application of Swirling Flow Technology in the Water Science Field

遗传算法在水科学若干领域应用中的改进

The Improvements of the Application of Genetic Algorithm in Several Aqueous Science Fields

确定了水科学的研究方向。

At last , the directions of the water science have been put forward .

水科学若干领域研究前沿

Research frontiers in some aspects of water sciences

同位素技术在寒旱区水科学中的应用进展

Advance on Application of Isotopic Techniques in Water Sciences in Cold and Arid Regions

介绍了北京师范大学水科学研究院在水文学及水资源领域的主要成就与发展进程。

Construction of the Practical Teaching System for the Undergraduate Course Hydrology and Water Resources ;

水科学的内涵及其发展动力

Connotation and Motie Force of Water Sciences

论文概括了作为水科学研究手段的分布式水文模型的发展历程。

Furthermore , research progress of distributed hydrological model as a study measure of water science is also summarized .

目前，水科学中尺度研究主要集中于时空尺度，数据属性尺度的研究很少。

At present , the researches of scale in hydrology are mainly on spatial scale and temporal scale while attribute scale is rarely researched .

总之，免疫进化算法是一种性能良好的优化算法，它能够被广泛用于解决水科学中的复杂优化问题。

Above all , IEA is an algorithm with good properties , and it can be widely applied to solve complex optimization problems in water science .

因此，对于所研究的水科学问题是否存在混沌现象，仅采用单一的方法所取得的结论，不能作为判定依据，而仅表明可能存在混沌特征。

Any observation achieved through single method may not be used as evidence of chaos in hydroscience problems , can only be regarded as chaotic character .

通过对其应用中存在的主要问题：延迟时间的确定、数据量大小、噪声等进行分析和讨论，认为水科学问题中混沌的假设是合理的。

The most problems revealed in the past studies , such as delay time , data size , noise , are analyzed and discussed in this paper , so the hypothesis of chaotic character of hydroscience problems is reasonable .

水文现象的非线性和高度复杂性，要求从更高的层面和更广泛的角度应用新理论、发展新理论和提出新理论，以解决水科学研究中至今尚无法阐释和不断显现的问题。

The hydrologic phenomena are highly nonlinear and complex , which demand applying , developing and creating new theories from higher chromatography and wider view to solve problems , which are unable to explain or continuous to appear in water science research now a days .

水科学是以自然界的水为对象，研究其静态的分布和动态的变化过程，包括其物理学的、化学的和生物学的变化过程及其从宏观到微观的运动形式和变化规律等。

The water sciences deal with original water that occur in the nature as object and investigate their static distribution and dynamic variation of physical , chemical and biological processes , the mode of motion and the law of variation of the water in the hydrosphere .

废水生物处理工程涉及复杂水力学和生物化学过程，其设计优化和运行控制是当前国际水科学技术研究的前沿领域。

The optimal design and operation control , involving complicated hydraulics and biochemical process , of wastewater biologic treatment project is the frontier research field of current international water science and technology , but there is no generally accepted experiment method about sludge various sedimentation under different hydraulic conditions .

水科学在其自身发展中仍应遵循认识与实践的统一，自然科学属性和应用科学属性的相互配合、协调发展，以求把人与水和自然的关系处理得合理、有效。

The water sciences in their progress should adhere to the principle of integrating cognition with practice , cooperating their property of natural science with that of applied sciences so that the relationship between humanity and water as well as nature may be treated at more reasonable and effective level .

生态水利与城市水资源科学配置

Ecological water conservancy and scientific allocation of urban water resources

最大熵原理在水文水资源科学中的应用

Principle of Maximum Entropy and Its Application in Hydrology and Water Resources

水资源科学发展观哲学浅析

Philosophical Analysis on the Water Sense of Scientific Development

唐钢水资源科学利用与发展的理性抉择

Tangshan Iron and Steel scientific utilization of water resources and development of rational choice

让我们节水、爱水、科学用水！

Let us save water , love of water , the scientific use of water !

水生物科学研究设备名册；

Register of Aquatic Science Research equipment ;

世界水生物科学研究项目清单

World Inventory of Aquatic Science Research Projects