senescence
英 [sɪˈnesns]
美 [sɪˈnesns]
n. 衰老; 老年化
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
- the organic process of growing older and showing the effects of increasing age
双语例句
- 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 - 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。 - 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 - Molecular Regulation Progresses of Jasmonic Acid on Plant Flower Organs Development and Leaves Senescence
茉莉酸对植物花器官发育和叶片衰老的分子调控研究进展 - 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。 - 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 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 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 - Effects of nitrogen application methods on photosynthesis and senescence characteristics of flag leaves in wheat under limited irrigation
限水灌溉下春季追氮方式对小麦旗叶光合和衰老特性的影响 - 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。