“grain-straw ratio”的概念、定义、翻译、参考文献-科学参考

单词	grain-straw ratio
释义	grain-straw ratio Encyclopedia 农学谷草比释 grain-straw ratio谷草比禾谷类饲草或牧草成熟后的籽实与植株营养体的比值。
随便看	Fred Schaefer Fred Wah Fred W. Riggs Fred Wudl free free Abelian group free action free-air anomaly free air carbon dioxide enrichment experiment free air carbon dioxide enrichment systerm free air correction free-air correction free-air correction of marine gravity free air gravity anomaly free-air gravity anomaly free algebra free algebraic system free amino acid pool of aquatic livestock Free and Easy Wandering Free and Imperial Cities free approximation free arc free association free associative algebra free associative ring

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