“secondary phloem”的概念、定义、翻译、参考文献-科学参考

单词	secondary phloem
释义	secondary phloem Encyclopedia 理学〔植物形态与结构〕释 secondary phloem次生韧皮部在维管植物的次生生长中，由维管形成层产生的韧皮部组织。包括轴向系统和射线系统。 Biology secondary phloem次生韧皮部
随便看	associated radius of convergence associated reaction Associated Research Centers for the Urban Underground Space associated residue associated ring associated separated group associated sequence associated set associated sheaf associated space associated Stirling number associated structure associated surface associated system associated tensor associated topology associated triangle associated useful composition associated valuation ring associated variate associated variety associated vector bundle associate minimal surface associate professor associate relation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。