senescence

英 [sɪˈnesns]

美 [sɪˈnesns]

n.  衰老; 老年化

医学

BNC.29941 / COCA.35593

牛津词典

noun

• 衰老；老年化
  the process of becoming old and showing the effects of being old

英英释义

noun

• the property characteristic of old age
  Synonym:agedness
• the organic process of growing older and showing the effects of increasing age
  Synonym:agingageing

双语例句

• Influence of fertilization depth on root system senescence of upland wheat after anthesis.
  施肥深度对旱地小麦花后根系衰老的影响。
• Cellular senescence has been recently shown to have an important role in opposing tumour initiation and promotion.
  细胞衰老已经在抑制肿瘤产生和扩展中显示出了重要的作用。
• Cytokinins are important plant hormones and can delay plant senescence.
  细胞分裂素是一类重要的植物激素，它可在一定程度上延缓植物的衰老。
• Effects of Short-Term Light Stress on Leaf Structure and Senescence of Watermelon Seedlings
  短期光胁迫对西瓜幼苗叶片结构及其衰老的影响
• It is very important to study the physiological mechanism and regulation of plant senescence.
  研究植物衰老的生理机制及其调控具有十分重要的意义。
• The effects of storage temperature on fruit postharvest quality, core browning, softening, and senescence of'Whangkeumbae'pears at-1.
  贮藏温度对黄金梨采后品质和果心褐变以及软化、衰老等指标的影响。
• Effects of Acetylsalicylic Acid on the Postharvest Senescence Process and Ethylene Biosynthesis of Yulu Peach Fruit
  乙酰水杨酸对采后玉露桃果实成熟衰老进程和乙烯生物合成的影响
• The researches on postharvest physiology change and senescence mechanism in cut rose were reviewed.
  综述了月季切花采后生理及衰老机理研究进展。
• The senescence of fruit, i.e.the deteriorative events which occur after ripening, have not been intensively studied.
  果实的衰老，也就是成熟以后所产生的败坏过程，尚未被深入地研究。
• Objective: to explore the effect of Shenshu Point on delaying senescence.
  摘要目的：探讨肾俞穴在延缓衰老中的作用。