“nutrition density”的概念、定义、翻译、参考文献-科学参考

单词	nutrition density
释义	nutrition density Encyclopedia 工学膳食调查释 nutrition density营养素密度食物中某营养素满足人体需要的程度与其能量满足人体需要程度的比值。是食物营养价值和营养流行病学调查的评价指标。
随便看	rock blasting dynamic characteristics rock blasting in tunnel rock block rock-bolt support rock bream rock brittleness Rockbund Art Museum rock burst rockburst rockburst control rockburst forecasting rock carp Rock Climbing rock climbing rock compression coefficient rock compressive strength rock computed tomography experiment rock constitutive equation rock creep rock crushing mechanism rock crushing method rock crystal rock debris rock deformation experiment based on drilling rock deformation parameters experiment

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。