abscission
脱落
常用释义
英音[ æbˈsɪʒən ]
美音[ æbˈsɪʒən ]
基本释义
- n. （枯叶或成熟果实的）脱落；用隔层分离枝、叶、花和树皮
例句
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1·An abscission zone occurs at the base of the organ.脱落区发生在器官基部的某一特化的区域。
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2·The roof abscission layer is the biggest security risk in bolting support tunnel.顶板离层是锚杆支护巷道最大的安全隐患之一。
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3·Objective: To introduce a way of epicanthus correction by inferior edge abscission.前言：目的：介绍一种通过内眦下边缘离断矫正内眦赘皮方法。
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4·Effects of FC on abscission of bean pulvinus explants varied with its concentration used.不同浓度的壳梭孢素(Fc)对菜豆叶枕外植体的脱落效应不同，低浓度促进、高浓度抑制。
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5·The roof abscission layer is the biggest security hidden danger in bolting support tunnel.顶板离层是锚杆支护巷道最大的安全隐患之一。
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6·It is important in the deg radation of plant cell walls in living plants ( e. g . in leaf abscission )在生活植物体的细胞壁的降解过程中起重要的作用（如叶子脱落） 。
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7·It is important in the DE gradation of plant ce ll walls in living plants (e. G. in le af abscission).在生活植物体的细胞壁的降解过程中起重要的作用(如叶子脱落)。
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8·When abscission occurred, total sugar and soluble protein were decreased, but reducing sugar was increased.当脱落发生时，培养体的总糖及可溶性蛋白的含量降低，但还原糖含量升高。
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9·Most of boll abscission occurred in the first node and most of square abscission in the second node at the same branch.同一果枝第一果节以落铃为主，第二果节以落蕾为主。
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10·For conifers which do not form an abscission layer at the base of the cone, shakers have been partially or completely unsuccessful.对于球果基部不能形成脱离层的针叶树，摇树机的作用不大，或者完全不起作用。
网络释义
- abscission layer : 离层
同义词
n.
切断；切除；顿断法