The diurnal variations of their Pn and Tr were significantly different, and the Pn and Tr of spring tomato were significantly higher than those of winter tomato under the same soil water content.是什么意思_The diurnal variations of their Pn and Tr were significantly different, and the Pn and Tr of spring tomato were significantly higher than those of winter tomato under the same soil water content.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句