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cission
1
切除, 分离
the deliberate or natural removal of a part from a whole, especially through cutting, separation, or detachment
- The surgeon performed an abscission of the damaged tissue.
外科医生对受损组织进行了切除。
- Political abscission from the union led to years of unrest.
从联盟的政治分离导致了多年的动荡。
- The artist's work symbolized emotional abscission from past trauma.
这位艺术家的作品象征着从过去创伤中的情感脱离。
- The treaty marked the formal abscission of the disputed territory.
该条约标志着争议领土的正式abscission。
- The abscission of the limb was necessary to prevent infection.
为了防止感染，肢体的脱落是必要的。
同义词：
2
脱落, 自然脱落
a botanical process in which a plant naturally sheds parts such as leaves, petals, or fruit, typically after forming a protective layer of scar tissue at the base
- Autumn triggers abscission in deciduous trees, causing leaves to fall.
秋天触发落叶树的脱落，导致叶子掉落。
- The plant's abscission zone formed before the fruit dropped.
植物的脱落区在果实掉落前就形成了。
- Hormonal changes regulate abscission in flowering plants.
激素变化调节开花植物中的脱落。
- Drought stress can accelerate abscission of leaves.
干旱胁迫可以加速叶子的脱落。
- Scientists studied the timing of abscission in citrus trees.
科学家研究了柑橘树中脱落的时机。