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

• 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 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。
• 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 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
• 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。
• 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
• Responses of Flower Opening and Senescence to Ethylene and Its Relation with Endopeptidase in Two Cultivars of Cut Rose
  两个切花月季品种花朵开放和衰老对乙烯的反应及其与内肽酶的关联
• 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。
• 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。
• 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。