“梯状穿孔”的概念、定义、翻译、参考文献-科学参考

单词	梯状穿孔
释义	梯状穿孔 Encyclopedia 理学〔植物形态与结构〕释 scalariform perforation梯状穿孔穿孔板上具伸长而平行排列，其间由存留的端壁部分分隔成梯形的复穿孔。
随便看	compact disc player compact disc read-only memory compact disc recordable compact domain compact dual compacted graphite cast iron compact element compact elliptical compact embedding compact extension compact extragalactic radio source compact family compact fiber compact flare compact fluorescent lamp compact foliation compact form compact galaxy compact galaxy nucleus compact grain compact group compact group of galaxies compact Hausdorff space compact heat exchanger compact homotopy class

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。