“塞”的概念、定义、翻译、参考文献-科学参考

单词	塞
释义	塞 Encyclopedia 理学塞释 Sai塞中国古代军事防御工程名。广义指一切军事设防之地，狭义特指北部长城要塞。
随便看	sporadic radio source sporadic simple group sporadic solar radio burst sporadic solar radio emission sporadic solar X-ray burst sporadic solar X-ray emission sporadic solar γ-ray burst sporadic solar γ-ray emission sporadic X-ray source sporadic γ-ray source sporadin sporadosiderite sporangiocarp sporangiocyst sporangiole sporangiophore sporangiorus sporangiosorus sporangiospore sporangium spore spore and pollen spore mother cell spore(plant) spore print

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。