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

• Ethylene Signal Transduction During Fruit Ripening and Senescence
  乙烯信号转导与果实成熟衰老的研究进展
• Effects of Different Mulching Patterns on Root Activity and Leaf Senescence in Flue-cured Tobacco at Mature Period
  不同覆盖方式对烤烟成熟期根系活力和叶片衰老特性的影响
• 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
• Calcium apparently acts in a similar manner as some of the hormones that defer senescence.
  钙这种明显的作用同某些激素能够延缓衰老的作用方式相似。
• 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。
• 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。
• 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
• We may regulate the balance of endogenesis hormone to control the fruits senescence.
  在实践中，可以通过调控内源激素平衡，进而控制冬枣贮藏衰老。
• 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。
• 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。