“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	short count Short crater shortcut shortcut division short cut fiber shortcut key shortcut method shortcut test short day plant short-day plant short distance assisted walking race of Summer Special Olympics short distance scale short-distance transport short division short dominant feeding technology short duration burst shorted fault shorted operator shortened cycloid shortened epicycloid shortened hypocycloid shortened tongue shortened trochoid shortening shortening capacitor

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。