double-crop rice的意思|示意

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。

Using the results of fuzzy cluster analysis, the rice producing areas for the first crop under double-rice pattern in Jiangsu Province were divided into 4 regions.

采用模糊聚类分析方法，将本省双季早稻产区分为太湖、宁镇、通扬和盐阜四个区。

Finally, the successive regression models for predicting the rice yield of the first crop under double-rice pattern in those regions were developed, with which, the rice yields in 1985 were...

通过逐段回归方法，分区建立了逐段预测模式，并作了1985年分区产量试报。