开原市亚麻纺织厂 KAIYUAN LINEN TEXTILE MILL
开原市建市30周年 Kaiyuan construction city 30th anniversary
开原市针织厂 KAI YUAN KNITTING LIAONING
·2,447,543篇论文数据，部分数据来源于NoteExpress
本文以辽宁省开原市水稻物候观测实际资料为例，采用多重回归的方法，建立了影响水稻产量的多时效预报模式。
Using the information of rice phenology observed in Kai- yuan City and with the method of multiple regression, a long term forecasting model for rice yield was established.
youdao
应用推荐
模块上移
模块下移
不移动