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

• The leaf production continues, but as a result of leaf abscission, the older, lower leaves will drop off, as the plant grows taller.
  叶生产继续，但是由于叶裁去，更旧，较低的叶子将减低，当植物变得更高。
• 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。
• Abscission and its Mechanism of Three Different Salt-tolerant Types of Upland Cotton under the Stress of Salinity
  盐胁迫下不同耐盐性的陆地棉品种脱落规律及机理
• IAA and calcium inhibit the abscission of tomato pedicel explants, Vp induces abscission.
  IAA和钙均抑制番茄花柄脱落，而Vp则促进脱落。
• Room competition resulted from plant density was the main reason leading to deadwood, withered leaves, bark abscission, deflection crown.
  樟子松的栽植密度引起空间竞争是树木产生枯枝、枯叶，树皮剥离，树木偏冠的主要原因。
• The fruit abscission mechanism of plant is generally considered as one of the key factors maintaining system stability.
  植物果实的脱落机制普遍被认为是维持系统稳定的关键因素之一。
• The Design of the System to Moniter the Roof Abscission Layer under the Well of the Coal Mine
  煤矿井下顶板离层位移检测系统的设计
• Tyloses are often found in injured tissue, older wood, and below an abscission layer, and can completely block the conducting vessel.
  受损害的组织、衰老的木材和离层下方的位置常发现侵填体，这可以完全阻塞负责运输的导管系统。
• 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
• Normal abscission layer development of hilum
  种脐的正常离层发育