“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	isotopic analog state isotopic analysis isotopic braids isotopic carrier isotopic chrono1ogy isotopic cluster ion isotopic composition isotopic content isotopic correlation safeguards technique isotopic dating isotopic deformation isotopic diffeomorphism isotopic differential embedding isotopic dilution mass spectrometry isotopic dilution mass spectrometry (IDMS) isotopic distribution isotopic effect isotopic effect of precipitation isotopic element isotopic embedding isotopic exchange isotopic exchange equilibrium isotopic figure isotopic fractionation isotopic gauge

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。