The plasma ALDO levels remained low before l2 days of age,but significantly rise to a high level at l5 days of age and to the level of adult at 25 days of age. There were no sex differences in the preweanling rats.是什么意思_The plasma ALDO levels remained low before l2 days of age,but significantly rise to a high level at l5 days of age and to the level of adult at 25 days of age. There were no sex differences in the preweanling rats.在线翻译_英语_读音_用法_例句