“封印木”的概念、定义、翻译、参考文献-科学参考

单词	封印木
释义	封印木 Encyclopedia 理学古植物学释 None封印木石松类鳞木目的代表植物类群，也是欧美植物地理区成煤沼泽森林中的显著分子。
随便看	bounded body bounded chain bounded characteristic bounded closed set bounded closure bounded cohomology bounded complete statistic bounded complete sufficient statistic bounded complex bounded convergence bounded convergence theorem bounded convergence topology bounded curvature bounded degree bounded depth first search bounded derivative bounded derived category bounded distance decoding bounded distortion bounded domain bounded downwards bounded element bounded error probabilistic polynomial time class BPP bounded error quantum polynomial time bounded error quantum polynomial time class BQP

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。