“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	singular Hermitian metric singular holomorphic foliation singular homology singular homology class singular homology functor singular homology group singular homology sequence singular homology theory singular ideal singular index singular initial number singular inner function singular integral singular integral curve singular integral element singular integral equation singular integral manifold singular integral operator singular invariant singular isothermal sphere singularities in MMP singularity singularity of a differentiable mapping singularity of a differential singularity of a flow

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