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 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。
• 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。
• Effects of different planting patterns on the senescence characteristics of flue-cured tobacco roots and leaves
  不同种植模式对烤烟根系和叶片衰老特性的影响
• 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
• Ethylene absorbents treatments can also reduce the concentration of ethylene in the packages and delay the senescence of fruit.
  乙烯吸收剂可降低包装袋内乙烯浓度，延缓果实衰老。
• 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 Sucrose and Different Hormones on Cotton Premature Senescence
  蔗糖和激素处理对棉花早衰的调控效应
• It affects tuberization, leaf senescence, and dormancy.
  它影响块茎形成、叶子衰老和休眠。
• 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。