请输入您要查询的字词:
单词
nutritional feed additive
释义
nutritional feed additive
Encyclopedia
工学
营养饲料添加剂
释
nutritional feed additive
营养饲料添加剂
为补充饲料营养成分而掺入饲料中的少量或者微量营养物质。添加的目的是为了弥补或平衡饲料中这类营养物质的不足,从而提高饲料营养价值,改善配合饲料的全价性和饲料转化效率,使动物的潜在生产性能得到充分发挥。
随便看
audible sound
audience
audience age
audience development
audience education
audience effect
audience evaluation
audience gender
Audience Hall of Qin and Han Dynasty
audience nomination
audience orientation
audience preferences
audience profession
audience psychology
audience rating survey
audience residence
audience rights
audience satisfaction
audiences feedback of radio and TV programs
audience's focus of attention on the stage
audience social classification theory
Audience studies of Chinese opera
audience theory of communication
audio
audio adapter
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:2026/9/25 18:18:00