| 单词 | sieve cell |
| 释义 | sieve cell [`siv ´sel] BOTANY A long, tapering cell that is characteristic of phloem in gymnosperms and lower vascular plants, in which all the sieve areas are of equal specialization. |
| 随便看 |
|
科学参考收录了103327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。