结果表明，水文不确定性是影响调度结果的最主要因素。
Furthermore, the effects of various uncertainties on the operation are analyzed, and the results indicate that the hydrologic uncertainty is the primary one.
导流风险分析模型分析了施工导流过程中的不确定因素，如水文不确定性因素、水力不确性因素。
The diversion risk analysis model analyses a series of uncertain factors during the diversion such as hydrologic factors, hydraulic factors.
桥涵水文计算的重要性、复杂性、不确定性决定了其在桥梁设计工作中的特殊地位。
The importance, complexity and uncertainty of bridge hydrology calculation decides its special status in bridge design.
指定设计重现期或频率的水文设计值为随机变数，有一定的分布规律，表明它有相应的不确定性。
The hydrologic design values of specific design return period or frequency are random variables having certain distribution pattern, so there are some uncertainty in it.
以东江流域中的星丰流域为研究对象，采用GLUE方法探讨了TOPMODEL模型在水文预报中的不确定性。
The GLUE method is applied to the uncertainty analyses of TOPMODEL hydrological model, with the Xingfeng catchment, a tributary of Dongjiang watershed, as the research object.
随机检索是水文数据库重要的检索功能之一，由于检索要求的不确定性给软件开发带来一定的困难。
Random access is one of the important functions to hydrologic database, and due to the indetermination of requirements in random access; there are some difficulties in software development.
综述了国内外定量降水预报方法的研究进展及其与水文模型的耦合途径，分析研究了一个定量降水预报不确定性处理器(pup)。
The quantitative precipitation forecasting (QPF) and the coupling of the QPF with hydrologic model, and a precipitation uncertainty processor (PUP) were concisely reviewed and studied.
探讨了水文系统和输入存在不确定性的灰色系统分析问题。
This paper is concerned with a hydrological grey system analysis involving the uncertainty of both the system model and input-output.
由于干旱地区气候干燥、降水稀少、蒸发强烈，使得水文过程呈现出非常复杂的变化过程，水文时间序列表现出高度的非线性和不确定性。
In this region, dry climate, rare rain and strong evaporation make hydrological process show very complex change process, hydrological time series present highly nonlinear and uncertainty.
由于干旱地区气候干燥、降水稀少、蒸发强烈，使得水文过程呈现出非常复杂的变化过程，水文时间序列表现出高度的非线性和不确定性。
In this region, dry climate, rare rain and strong evaporation make hydrological process show very complex change process, hydrological time series present highly nonlinear and uncertainty.
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