abscission

英

美

n.  脱离；截去；切除；脱离

GRE医学

英英释义

noun

• the act of cutting something off
  Synonym:cutting off
• shedding of flowers and leaves and fruit following formation of scar tissue in a plant

双语例句

• Our study provides evidence that in human cells abscission is coordinated with the completion of chromosome segregation to protect against tetraploidization by furrow regression.
  此项研究表明人体细胞的切割作用，与染色体隔离的完整性协同，保护染色体免于逆向作用导致的四倍体化。
• The Interactive Effects of Nitrogen Fertilization and Irrigation on the Abscission of Cotton Buds and Bolls
  水氮耦合对棉花蕾铃脱落的影响研究
• 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）。
• Relation between two non-pollinating wasps oviposition and the fruit abscission on Ficus racemosa
  聚果榕两种非传粉小蜂产卵与果实脱落的关系
• Coal Mine Roadway Abscission Layer Online Monitoring Design Based on CAN Bus
  基于CAN总线的煤矿巷道离层在线监测系统设计
• 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。
• Correlation of ethylene, free amino acids with senescence and abscission of Golden Delicious apple leaves
  乙烯、游离氨基酸与金帅苹果叶片衰老和脱落关系的研究
• Abscission occurs at specific sites called abscission zones.
  器官脱落发生的区域叫做离区。
• Regulation of Plant Organs Abscission by Abscission Regulating Substances
  脱落调节物质对植物器官脱落的调控
• So there is important academic significance and application value, to carry out research on the abscission of soybean flowers and pods, and its regulation mechanism during the early stage of anthesis.
  因此，在开花初期研究大豆花荚脱落及其控制机理具有重要的理论意义和实际应用价值。