1) tegumentary system
被层系统
2) integumental system
体被系统
3) passive system
被动系统
4) vegetation system
植被系统
1.
Elastic limit and plastic limit appear after a disturbance to vegetation system.
植被系统受到干扰后,会出现弹性极限与塑性极限。
2.
This paper analyzes the relationship between groundwater and the ecology vegetation system in arid area based on quantifying the goals of ecological regeneration in the Shiyang River Basin,and some measures are put forward for social and economic development in the drainage basin based on implementing water-saving irrigation and building the Minqin Oasis as an ecological special region.
通过分析地下水与干旱区生态植被系统的关系,在量化流域生态恢复目标的基础上,提出了石羊河流域经济发展与生态保护对策。
6) controlled system
被调节系统，被控系统
补充资料：被膜壳体核酸
分子式：
CAS号：
性质：通常是指病毒粒子的被膜包围的壳体核酸。
CAS号：
性质：通常是指病毒粒子的被膜包围的壳体核酸。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条