“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	dirty limit dirty map dirty-metal regime dirty paper coding,DPC dirty read dirty snowball dirty-snowball model dirty-snowball theory dirty state dirty-suction vehicle dirty superconductor Dirty Virtues: The Emergence of Ecological Virtue Ethics dirty work Dirē Dawa DIS dis- disability Disability Adjusted Life Year, DALY disability care disability employment quotas disability employment services disability income insurance disability in older people disability rate disability services

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。