abscission
基本解释
- n.切断；除去；[语]顿断法
英汉例句
- 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。 - It is antagonistic to abscisic acid in abscission.
在脱落过程中生长素与脱落酸有拮抗作用。 - Abscission of the tightly rolled, needlelike tips of the injured leaves quite often occurred.
受毒害叶片经常出现针状的叶尖从蜷缩部分脱落下来。 - 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。 - It is important in the degradation 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）。