senesce

基本解释

Permanent cells have left the cell cycle and are destined to senesce and die.
永久性细胞已脱离细胞周期，注定要衰老和死亡。
In the language of biogerontology, radioactive atoms die but they don't senesce.
用生物老年学家的话说，放射性原子死亡了，但是它们并没有衰老。
I saw the physical body senesce according to its own speed, so I have to catch something.
我看见了肉体正在以它自己的速度衰老，总得抓住点什么。
Are capable of being passed a large but finite number of times before they senesce, or undergo a significant change in their characteristics.
二倍体细胞能多次传代培养,但最终会衰老或其特异发生显著改变。
Chillness intensified the senesce of leaves, enhanced the MDA content and the O2-. produce rate, this was more evident in Shanyou63.
低温处理加剧了叶片的衰老，使得MDA含量和O2-产生速率上升，两优培九的升幅较汕优63小。