abscission

常见例句

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）。
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。