The conclusion is that regional environmental hydra-geochemical field exists, and water saturated rock stratum characters and structure decide the direction for nitrogen transformation.是什么意思_The conclusion is that regional environmental hydra-geochemical field exists, and water saturated rock stratum characters and structure decide the direction for nitrogen transformation.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句