singlet

英 [ˈsɪŋɡlət]

美 [ˈsɪŋɡlət]

n.  背心; 无袖汗衫; 运动背心

复数：singlets　

化学

BNC.34744 / COCA.33056

牛津词典

noun

• 背心；无袖汗衫；运动背心
  a piece of clothing without sleeves, worn under or instead of a shirt; a similar piece of clothing worn by runners, etc.

柯林斯词典

• N-COUNT (运动员或拳击选手穿的)背心，无袖汗衫，运动背心
  Asingletis a sleeveless sports shirt worn by athletes and boxers.
  1. ...a grubby running singlet.
     一件脏兮兮的跑步背心
• N-COUNT (贴身穿的)背心
  Asingletis a plain sleeveless piece of underwear which is worn on the upper half of the body.
  1. He was wearing a blue silk singlet and boxer shorts.
     他穿着一件蓝色丝绸背心和平脚短裤。

英英释义

noun

• a collarless men's undergarment for the upper part of the body
  Synonym:vestundershirt

双语例句

• Because of thermal activation, singlet bipolaron will change into triplet bipolaron.
  由于热激发的作用，单态双极化子会转化为三态双极化子。
• From the data radiative and nonradiative lifetimes of the first-excited singlet state were calculated.
  计算了第一激发单线态辐射和非辐射寿命。
• The structure features and problems of discharge singlet oxygen generators are introduced.
  介绍了各种放电单重氧发生器的结构特点以及存在的问题。
• Computational studies on thermodynamic and kinetic properties of the dehydrogenation reaction of singlet phosphinidene;
  介绍了热管式反应器在乙苯脱氢和环己醇脱氢反应中应用的试验过程和结果。
• The design of a diffractive reflective hybrid singlet is presented to replace a conventional doublet telescope objective.
  提出了一种用以替代双胶合望远物镜的折衍混合单透镜的设计方法。
• The excitonic envelop functions for singlet and triplet state are calculated numerically.
  数值计算了单态和三重态激子的包络函数；
• The quenching effect of ascorbic acid ( injected as a quencher) on the singlet molecular oxygen was observed.
  用维生素C针剂作猝灭剂，观察了其对单态氧的猝灭作用。
• Singlet oxygen, a byproduct of the photosynthetic process by which certain cells convert sunlight into energy, is a highly toxic and reactive substance that tears cells apart.
  单态氧是特定细胞在其光合作用过程中的副产物之一，而细胞通过这一过程将光转化为能量。该物质具有很高的毒性，同时也是一种可使细胞破碎的活性物质。
• Once energized, the dye forms singlet oxygen, a reactive molecule that kills bacteria.
  一旦活跃起来，这种染色分子就会形成纯态氧，这是一种可以杀死细菌的活性氧。
• The measuring system for chlorine utilization was built on a minitype jet singlet oxygen generator ( JSOG).
  在一台为化学氧碘激光器而研制的小型射流式单重态氧发生器上建立了一套氯气利用率测量系统；