请输入您要查询的字词:
单词
guard cell
释义
guard cell
Encyclopedia
理学
叶
释
guard cell
保卫细胞
植物表皮上,围绕气孔的一对特化表皮细胞。通常为肾形或哑铃状,通过细胞膨压的改变,可调控气孔的开闭。
Biology
guard cell
保卫细胞
随便看
ethical principles of human experimentation
Ethical question
ethical relativism
ethical responsibility for the profession
ethical responsibility to colleague
ethical responsibility to oneself
ethical responsibility to service agency
ethical responsibility to service object
ethical responsibility to the public
Ethical selection
Ethical Situation
ethical sociology
Ethical structure
ethical supervision and evaluation
Ethical Supervision of Public Management
Ethical taboo
ethical thoughts during the western and eastern Han dynasties
ethical thoughts in Renaissance period
ethical thoughts in the hellenistic period
ethical thoughts in the Wei and Jin dynasties
ethical thoughts of buddhism
ethical thoughts of contract theory
ethical thoughts of Guan Zi
ethical thoughts of K.Marx and F.Engels
ethical thoughts of legalist
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/12 4:08:50