禹城站

进而，利用禹城站的常规气象观测数据为输入文件，采用SHAW模型（theSimultaneousHeatandWaterModel）模拟玉米冠层中的以下因素：小气候要素、能量平衡、冠层温度、土壤温度以及冠层表面辐射。

The , using the measured meteorological data in Yucheng , the SHAW ( the simultaneous Heat and Water ) model was used to simulate the following factors : microclimate variables , energy balance , canopy and soil temperature , and surface radiation .

禹城站站内闭环电码化电路中代发车锁闭继电器的设计锁定[制动，闭锁]机构

Start Locking Relay Design in Loop Line Code Circuits of Yucheng Station

本文分析了禹城站玉米冠层的小气候要素（气温、相对湿度和风速）、能量平衡各分量、冠层温度和土壤温度的变化特征。

The variation of microclimate factors ( air temperature , relative humidity and wind speed ), energy budget , canopy and soil temperatures were analyzed in this paper .

通过中国科学院山东禹城试验站农田观测资料，分析了植被多样性分布对互补相关模型的影响。

By using the observational data from Yucheng experimental station which is located in Shangdong Province , the influence of vegetation diversity on CRM is analysed .

2003年7月至2004年9月在中科院山东禹城综合试验站采用静态箱法原位测定了华北平原典型棉花田、玉米田、大豆田和小麦田土壤及植株N2O通量。

Experimental studies were done at the Yucheng comprehensive experimental station of the Chinese Academy of Sciences during 2003-2004.Soil and crop N_2O fluxes were measured by using close chamber method in typical cotton , summer maize , soybean and winter wheat fields in North China Plain .

以中科院禹城综合试验站102m×52m空间的农田土壤表层入渗试验为基础，通过对实测数据的统计分析得到Horton入渗经验公式中的指数β遵从对数正态分布。

Based on the topsoil infiltration tests on farmland of 102 m × 52 m in the Yucheng Comprehensive Experiment Station , the statistical analysis of the observed data indicates that the infiltration index β of the Horton Infiltration Formula follows logarithm distribution .

该试验在中国科学院地理所禹城综合试验站进行，研究了底墒差异对夏玉米耗水特性及产量的影响。

The experiment was conducted at Yucheng Comprehensive Experimental Station to study the effect of different soil moistures before sowing ( SMBS ) on water consumption characteristics and yield of summer maize .