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
- 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。 - 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 - 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。 - 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。 - 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。 - 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 - 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。 - Effects of Short-Term Light Stress on Leaf Structure and Senescence of Watermelon Seedlings
短期光胁迫对西瓜幼苗叶片结构及其衰老的影响 - Cytokinins are important plant hormones and can delay plant senescence.
细胞分裂素是一类重要的植物激素，它可在一定程度上延缓植物的衰老。 - 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