“scalariform perforation”的概念、定义、翻译、参考文献-科学参考

单词	scalariform perforation
释义	scalariform perforation Encyclopedia 理学〔植物形态与结构〕释 scalariform perforation梯状穿孔穿孔板上具伸长而平行排列，其间由存留的端壁部分分隔成梯形的复穿孔。
随便看	dual method dual metric dual modality dual mode control systems dual-mode electron gun dual model dual-mode scramjet dual mode set-top box dual mode traveling wave tube dual modular redundancy dual module dual net dual norm dual normed space dual notion dual number dual object dual of tangent space dual operation dual operator dual order dual ordering dual oxidases dual pair dual partial ordering

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