“primary xylem”的概念、定义、翻译、参考文献-科学参考

单词	primary xylem
释义	primary xylem Encyclopedia 理学〔植物形态与结构〕释 primary xylem初生木质部维管植物的初生生长过程中，由原形成层分化产生的木质部。 Biology primary xylem初生木质部
随便看	multinomial coefficient multinomial distribution multinomial expansion multinomial expansion theorem multinomial geometric correction multinomial series multinomial theorem multinormal multinuclear catalysts multi nuclear magnetic resonance multi-nuclear magnetic resonance multi-nuclear metal cluster multinucleate complexe multinucleon transfer multinucleon transfer reaction multi-object adaptive optics multiobjective multi-objective assessment approach multiobjective convex programming Multi-objective decision-making analysis of environmental management multi objective decision making problems with finite alternative multi-objective decision making problems with finite alternative multi objective decision making problems with infinite alternative multi-objective decision making problems with infinite alternative multiobjective fractional

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。