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总可消化养分
释义
总可消化养分
Encyclopedia
农学
总消化养分
释
total digestible nutrients; TDN
总可消化养分
以能量为基础折算的饲料中4种可消化养分的总和。
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Galactic center region
Galactic center source
Galactic Cepheid
Galactic chimney
galactic chimney
Galactic circle
Galactic cloud
Galactic cluster
galactic collision
galactic companion galaxy
Galactic component
galactic component
Galactic concentration
galactic content
galactic coordinate
galactic coordinate system
Galactic core
galactic core
Galactic core source
galactic core source
Galactic core star
galactic core star
Galactic corona
galactic corona
Galactic cosmic rays
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更新时间:2026/6/20 1:17:44