The optimal environmental conditions were obtained by an orthogonal design of L 16 (4 5), the optimal indices were 1 degree Celsius ,100% ,16% and 18% for temperature, relative humidity, O 2 concentration and CO 2 concentration ,respectively.是什么意思_The optimal environmental conditions were obtained by an orthogonal design of L 16 (4 5), the optimal indices were 1 degree Celsius ,100% ,16% and 18% for temperature, relative humidity, O 2 concentration and CO 2 concentration ,respectively.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句