set-back

英 [set bæk]

美 [set bæk]

n.  挫折;障碍

复数：set-backs　

英英释义

noun

• structure where a wall or building narrows abruptly
  Synonym:setoffoffset

双语例句

• Engineering design for drop safety of set-back mechanisms
  后坐机构坠落安全性的工程设计
• The troops were thoroughly demoralized by this set-back.
  这一挫败使部队士气丧失殆尽。
• The Feature of Earthquake Response of the Structures with Set-Back Towers
  收进结构的地震反应特征
• I understand the frustration caused by the set-back to treasured hopes and plans.
  我也体会到这影响了人们的希望和计划，使人们产生挫败感。
• The defeat constitutes a major set-back for our diplomacy.
  这一失败是我们外交上的一次较大的挫折。
• Chelsea midfielder Michael Ballack's pre-season preparations suffered a set-back as he picked up a toe injury this week.
  由于切尔西中场巴拉克的脚趾受伤，他的季前热身将提前结束。
• A typical cable dome was analysed and the prestress value was computed with this method. Calculation of the Distribution of Effective Prestressing Force and the Set-back Amount of a Loop Prestressed Cable
  应用这一方法对一典型的辐射形索穹顶算例进行分析，得到了其初始预应力分布环形预应力束的有效预应力分布及回缩量计算
• Set-back tongue flap with a neurovascular pedicle for repair of tongue base carcinoma
  舌根癌根治性切除一期舌瓣后置修复术的探讨
• Set-back tongue flap for repairing of the defects following resection of tongue base cancer
  舌体组织瓣后置修复舌根癌切除后缺损
• Japan's space ambitions have had a set-back after the failure of an engine in a test run
  一次试运行中的引擎失灵使得日本的太空梦想遭受了挫折。