“大孢子囊”的概念、定义、翻译、参考文献-科学参考

单词	大孢子囊
释义	大孢子囊 Encyclopedia 理学〔植物形态与结构〕释 megasporangium大孢子囊孢子体进行无性生殖的结构。存在于部分石松类植物（Lycophytes）即水韭科（Isoetaceae）、卷柏科（Selageinellaceae），水生蕨类植物（Ferns）即蘋科（Marsileaceae）、槐叶蘋科（Salviniaceae），以及所有种子植物（spermatophytes）的成熟孢子体上。 Biology macrosporangium大孢子囊
随便看	unified-carrier TT&C system Unified Chinese Characters List for Names of Some Measurement Units unified comprehensive coordination system in America Unified Content Descriptors unified electroweak theory unified field theories unified field theory unified gauge model unified government unified information portal system unified joint command system in China unified magnitude unified management of water resources in the basin unified management principle by profession unified management principle of party archives and government archives unified mass unit Unified Medical Language System，UMLS unified model unified modeling language unified modeling language, UML unified modeling language，UML unified model of active galactic nuclei Unified Parallel C unified peer-to-peer database framework unified peer-to-peer database framework, UPDF

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。