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

• 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。
• 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。
• Spraying cytokinin on waterlogged plants may stop the decrease of chlorophyl content and delay senescence.
  用细胞分裂素喷施受湿害的植物，可抑制植株叶片的叶绿素含量下降，延缓衰老。
• We evaluated the effect of long term culture on the senescence of these cells.
  本研究的目的在于观察体外长期培养对干细胞“衰老”的影响。
• Study on Effect of Different Hormones on Senescence of Flag Leaf and Root System of Early Rice
  不同激素对早稻剑叶和根系衰老特性影响的研究
• Effect of Plant Density on Photosynthetic Senescence Physiology and Yield of Spring Corn
  密度对春玉米光合与衰老生理及产量的影响
• 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。
• Protein Changes in Eustoma grandiflorum Cut Flowers during Their Senescence
  洋桔梗切花衰老过程中的蛋白质变化
• 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。
• These results suggest that D3 protein in rice, like MAX2/ ORE9 in Arabidopsis, is involved in leaf senescence or cell death.
  这些结果表明与拟南芥的MAX2/ORE9蛋白一样，水稻的D3蛋白也参与叶片的衰老和细胞死亡中。