“substance metabolism test”的概念、定义、翻译、参考文献-科学参考

单词	substance metabolism test
释义	substance metabolism test Encyclopedia 农学物质代谢试验释 substance metabolism test物质代谢试验可测定水分、蛋白质、脂肪和各种矿物元素等饲料养分在动物体内的存留能力（存留率），进而测知动物体内营养物质的平衡情况，以评定饲料营养价值的试验。
随便看	cosmic microwave background cosmic microwave background anisotropy cosmic microwave background, CMB cosmic microwave background polarization cosmic [microwave] background radiation cosmic microwave background radiation cosmic [microwave] background radiation, CMBR cosmic microwave background radiation, CMBR cosmic microwave background spectral distortion cosmic microwave radiation cosmic neutrino cosmic noise Cosmic Origins Spectrograph cosmic physics cosmic plasma cosmic pressure cosmic radiation cosmic radio astronomy Cosmic Radio Emission cosmic radio radiation cosmic radio source cosmic radio wave cosmic ray cosmic ray abundance cosmic ray age

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