Senescence Meaning in English
word
释义
The process of becoming old or showing signs of aging, often used to describe both living organisms and individual cells.
用法与细微差别
Used mainly in scientific or medical contexts; rarely used in everyday conversation. Common with biology or botany, e.g., 'cellular senescence.' Not to be confused with 'senility' (mental decline) or 'aging' (broader, informal term).
例句
Senescence is a natural part of life for all living things.
basic
Scientists study senescence to understand aging in humans.
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In plants, senescence often means leaves turn yellow and fall off.
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Some animals show little senescence and live much longer than expected.
natural
Cellular senescence helps protect us from cancer but can also cause tissues to age.
natural
We still have a lot to learn about what triggers senescence in different organisms.
natural