Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/b031bed659ecc80227bd17a1318553d0.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 fertilizeation是什么意思，fertilizeation的翻译，fertilizeation音标、读音、用法和例句_流逝汉英词典
A two return interactive design of four factors and five levels was carried out under tub experiments to study the interaction of water and fertiliz er coupling. 采用四因素五水平二次回归正交设计方案,在盆栽控制条件下,对大豆水肥耦合作用进行了初步研究。