“nucellus”的概念、定义、翻译、参考文献-科学参考

单词	nucellus
释义	nucellus Encyclopedia 理学〔植物形态与结构〕释 nucellus珠心由胚珠原基的顶部周缘细胞发育而成的胚珠组织。 Biology nucellus珠心
随便看	effective error mean square effective field effective field theory effective filter response effective filtration pressure effective flow resistance effective f-number effective focal length effective focal spot effective focus length effective formal deformation Effective Formulae Handed Down for Generations effective frequency range effective fuel consumption effective functional effective genus effective group effective group action effective Hamiltonian effective height effective history effective hydrocarbon source area effective indenter effective interaction effective ionic radiu

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