基本解释[农业科学]排空率英汉例句双语例句Gastric evacuation rate;排空率；Gastric evacuation rate(GER) of fish is an important parameter of fish bioenergetics.鱼类的胃排空率是研究鱼类能量学的重要参数。gastric evacuation rate更多例句专业释义农业科学排空率