crop growth model的意思|示意
作物生长模型
crop growth model的网络常见释义
作物生长 ...统的原初动力，模拟光合生产力及蒸散，是评价全球和区域初级生产力（primary productivity）、模拟作物生长（crop growth model）、研究陆面过程(land surface processes)与气候相互作用和预测生态环境变化等的重要手段，对研究地球表层能量物质迁移、地球生物...
作物生长模型 关 键 词 ：水分胁迫 ；作物生长模型 ；雨养 ；黄淮海平原 [gap=11377]Key words: water stress; crop growth model; rain-fed; Huang-Huai-Hai Plain
crop growth model相关短语
1、 ps crop growth model ps123作物生长模型
2、 PS123 crop growth model PS123作物生长模型
3、 almanac crop growth model almanac模型
crop growth model相关例句
Crop growth simulation model is one of the most active domains in agricultural science.
作物生长模拟模型是目前农业科学中最为活跃的一个领域。
In order to optimize the parameters in a crop growth simulation model, a new method based on nonlinear least squares method was developed for estimation of hidden parameters of crop growth.
为了使作物生长模型中的参数最优化，提出了一种改进型非线性最小二乘法在作物生长模型中隐含参数估计的应用技术，针对多目标项的情况提出了权矩阵的自动计算方法。
Assimilating external data into crop growth model to improve accuracy of crop growth monitoring and yield estimation is a research hotspot in recent years.
利用外部数据同化作物生长模型提高区域作物单产模拟精度是近年来的研究热点。
Build a good crop growth and development model, not only can predict the crop in different environmental conditions, most need to re-estimate the model parameters and optimization.
构建良好的作物生长发育模型，不但可以预测作物在不同的环境条件下模型参数大多需要重新估计和优化。
Aims Accurate simulation of green area index is critical for reliable prediction of crop growth and yield using a crop growth model.
准确模拟绿色面积指数是作物生长模拟模型可靠预测作物生长和产量的关键。
Based on simulated model of JiangNan Double Crop rice, growth and development status of early rice effected only by climate condition in ChangDe Area from1961to2000were simulated respectively.
以江南双季稻生长评估模型为工具，模拟了常德地区1961 - 2000年早稻的生长状况。