请输入您要查询的字词:
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
Nikolai Medtner
Nikolai Nikolaevich Ge
Nikolai Nikolaevich Sapunov
Nikolai Nikolayevich Aseyev
Nikolai Pavlovich Zadornov
Nikolai Robertovich Erdman
Nikolai Schuhaj, Highwayman
Nikolai Semenovich Kurnakov
Nikolai Stanislavovich Streletski
Nikolai Stepanovich Kurochkin
Nikolai Stepanovich Nesterov
Nikolai Vasilyevich Shelgunov
Nikolai Vasilyevich Uspensky
Nikolai Yevgenyevich Virta
Nikolaj Aleksandrovich Yaroshenko
Nikolaj Ivanovich Tryapkin
Nikolaj Nikolayevich Zinin
Nikolaj Platonovich Ogariov
Nikola Tesla
Nikola Tesla Museum
Nikolaus August Ott
Nikolaus August Otto
Nikolaus Bernhard Leon Pevsner
Nikolaus Smogulecki
Nikola Vaptsarov
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/15 0:36:52