| 单词 | active transport |
| 释义 | active transport [`ak·tiv `tranz´pȯrt] PHYSIOLOGY The pumping of ions or other substances across a cell membrane against an osmotic gradient, that is, from a lower to a higher concentration. |
| 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。