The effects of phosphorous application rate on the phosphatases activities of root in vivo, on the root surface and in the substrate were studied using liquid culture under sterile condition.是什么意思_The effects of phosphorous application rate on the phosphatases activities of root in vivo, on the root surface and in the substrate were studied using liquid culture under sterile condition.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句