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

• Singlet exciton diffusion in organic thin films.
  单线态激子扩散研究。
• Therefore singlet oxygen generated during a Type II photodynamic action could subcellular specifically modulate cellular functions.
  所以光动力作用过程中所产生的单线态氧分子可以亚细胞特异性地调控细胞功能。
• Straighten up your top singlet.
  将你的汗衫拉直。
• 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。
• Measurements of the Important Parameters of Singlet Oxygen Generator for Chemical Oxygen Iodine Laser
  氧碘化学激光器氧发生器的主要参数测试
• 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。
• 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；
• The entrance channel of the C-H bond activation step involves the spin cross between the singlet and triplet potential energy profiles.
  C-H键活化步骤涉及势能面交叉，且自旋交叉与动力学相关。
• 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。
• 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。