请输入您要查询的字词:
单词
natural perfume
释义
natural perfume
Encyclopedia
工学
天然香料
释
natural perfume
天然香料
取自植物、动物或微生物作用的底物(大多数情况包括微生物),以产生一定香气或香味的物质。
工学
食品添加剂
释
natural perfume
天然香料
以自然界存在的动植物的芳香部位为原料,采用简单加工或物理和生物化学方法进行提取,并保持原动植物香气特征的香料。
随便看
base of a vector bundle
base of a vector space
base of natural logarithms
base oil dewaxing process
base on context information fusion
Base Orcadas Station
base pair
base pair (bp)
base pairing
base peak
base pension
base period
base point
basepoint
base-point-free set
base-point-free theorem
basepoint free theorem
basepoint-free theorem
base point of administrative morality
base-point-preserving mapping
base points
base-point space
base polyhedron
base population
base pressure
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:2025/12/16 21:11:06