Warning: file_put_contents(): Only 0 of 6741 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 energy and nitrogen balance是什么意思，energy and nitrogen balance的翻译，energy and nitrogen balance音标、读音、用法和例句_菜篮子兴趣思朗文词典
And meanwhile, diet investigation was carried out to calculate daily energy intake(DEI), daily protein intake(DPI) and the balance of nitrogen. 实验前后同时进行饮食调查，计算每日热量摄入及蛋白摄入，并计算氮平衡。