查询词典 runoff primary

In a closed primary, voters may vote only in the primary of the political party in which they registered. For example, a voter who registered as a Republican can only vote in the Republican primary.

也就是说，每个政党在各州都组建了自己的 electors队伍， popular vote 投票决定的是由哪个党的选举人队伍代表本州。

Significant improvements to the TOPMODEL were made on the distributed computation of runoff yield in the mesh scale which is equivalent to that of DEM in one hand,and an isochrones hydrograph was calibrated from rainfallrunoff observations for watershed convergence simulations on the other hand.These improvements were made to enhance the simulation ability of the TOPMODEL,meanwhile to extend the model′s adoptability in rainfallrunoff simulations to middle and large scale watersheds.

考虑到流域地形、下垫面条件及流域气象条件的空间差异性，将TOPMODEL的产流计算细化到每个栅格，以改进模型的分布式计算，并在考虑地形坡度影响的情况下，根据降水-径流资料优选出的参数率定等流时线、利用率定的等流时线进行流域的汇流计算，以提升TOPMODEL在中、大尺度流域模拟演算的能力。

Aerial photography can provide valuable information on precipitation, evapotranspiration, interception, and runoff.

航空摄影可提供有关降水量、蒸发蒸腾量、入渗和径流量的有价值的资料。

In the hydrology analysis chart fluent direction, the afflux cumulant as well as the fluent length, may reflect the precipitation the surface runoff flows and collects the region.

水文分析图中的水流方向、汇流累积量以及水流长度，可以反映出降水的地表径流的流向和汇集区域。

An anatomization on the relative analyzed results is also provided. It is found that the modeling results fit the water monitoring results well with efficiency value greater than 90% and multi-year average relative error value of 3.6%. The case study indicates that the runoff-evaporation hydrological model w...

在阿克苏河流域平原区1980-1995年逐月水量平衡研究中，模拟结果比较符合研究区水盐监测的结果，模型效率系数超过90%，多年平均相对误差仅为3 6%，证明模型在干旱区具备很好的模拟精度，在我国西北内陆干旱区绿洲有进一步应用的前景。

Based on the wavelet, gray box and autoregression theory, create a time series model to simulate and predict runoff.

依据灰色系统、小波变换和自回归理论，建立了黑河干流出山径流的时间序列分解模型。

The area around the distribution point should be paved with stones or gravel or protected by boards, with a runoff to allow proper drainage.

取水点周围的地区都应该铺上石子或者沙砾或者木板，并且附带一个合理的排水装置。

To evaluate the potential of water transfer of the Eastern Route of the South-to-North Water Transfer Project,several methods of calculating joint probability for bivariate P—Ⅲ distribution were applied to analyze plentiful or scanty runoff encountering,and compared with the conventional method.

为计算南水北调东线工程优势调水频率，选用国内外常用的二维P—Ⅲ分布的计算方法进行南水北调年径流丰枯遭遇分析，并与传统的基于频率的分析方法结果做了比较。

To evaluate the potential of water transfer of the Eastern Route of the South North Water Transfer Project, several methods of calculating joint probability for bivariate P-Ⅲ distribution were applied to analyze plentiful or scanty runoff encountering, and compared with the conventional method.

为计算南水北调东线工程优势调水频率，选用国内外常用的二维P-Ⅲ分布的计算方法进行南水北调年径流丰枯遭遇分析，并与传统的基于频率的分析方法结果做了比较。

Based on the data in 1996-2006 in Zhangjiakou region, the change trends of the temperature, precipitation, runoff depth and burying depth of the ground water were statistically analyzed.

利用统计分析方法，对张家口1960-2006年的气温、降水量、径流深和地下水埋深等变化趋势进行分析。

I can do simple painting, carpentry and plumbing.

我能做简单的油漆、木工和修水管等工作。

The motivations, notations and outline of this work are also given in this chapter.

从这个意义上讲，这些时滞是无害的。然后用实例说明这三个定理的应用和互不包含性。