singlet

noun

1. 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.

1. N-COUNT (运动员或拳击选手穿的)背心，无袖汗衫，运动背心
   A singlet is a sleeveless sports shirt worn by athletes and boxers.
   1. ...a grubby running singlet.
      一件脏兮兮的跑步背心
2. N-COUNT (贴身穿的)背心
   A singlet is 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。

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。
2. IN ANCIENT GREECE it was impossible to stitch a sponsor's logo to an Olympic athlete's singlet or shorts, because the competitors were all naked.
   在古希腊，人们不可能把赞助商的商标缝在一位奥运运动员的背心或是短裤上，因为当时选手们都是裸体参赛的。
3. At least, the organisers aren't: a man wearing only a singlet and a nappy who has an – empty – bottle of wine in his bike's water bottle holder by mile 10 might be a bit stupid.
   至少组织者们不笨：到了第十英里（约合16公里），要是有一个人穿着背心、铺着尿布，自行车的水瓶架上再放一个空红酒瓶，那他的样子会有点傻。
4. Straighten up your top singlet.
   将你的汗衫拉直。
5. Two-Photon Triplet Photosensitizers for Production of Singlet Oxygen
   双光子诱导产生单重态氧的三重态光敏剂的研究
6. Induced Accommodation Comparison of Singlet Versus Doublet Accommodating Intraocular Lens Both amorphous and crystalline polymers can yield and be cold-drawn.
   单片与双片式可调节人工晶体屈光调节力研究（英文）无定形和结晶聚合物两者都能发生屈服并能冷拉伸。
7. 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。
8. He wore dungarees and a singlet, patched, but neat and clean.
   他穿着粗布工装裤和背心，上面打着补丁，却很整洁。
9. 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。
10. 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
11. 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。
12. 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。
13. 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。
14. When such molecules after absorption of photons transfer their photon energy to molecular oxygen, the excited delta singlet oxygen is produced.
    某些化合物吸收一定波长的光子后可以将所吸收的光能转移给分子氧，产生单线态氧分子。
15. Influence of Spin Singlet on Zero Field Splitting and g Factors of 3d~ 2/ 3d~ 8 Ions in Trigonal Field
    自旋单态对3d~2/3d~8离子在三角场中的零场分裂和顺磁g因子的影响
16. 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。
17. Induced Accommodation Comparison of Singlet Versus Doublet Accommodating Intraocular Lens Objective To observe refractive change and axial growth in children with bilateral congenital cataract after intraocular lens ( IOL) implantation.
    目的探讨儿童双眼先天性白内障摘除人工晶状体植入术后眼轴长度和屈光状态的变化情况。
18. 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。
19. Singlet oxygen oxidation of cis-1,4-polybutadiene in presence of polymeric hindered amine light stabilizer
    高分子受阻胺光稳定剂存在下聚丁二烯的单线态氧氧化
20. 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。
21. Anoxia, and quenchers of singlet oxygen(β-carotene and sodium azide) inhibited chemiluminescence of cells.
    缺氧和单态氧淬灭剂（β-胡萝卜素和叠氮钠）能降低细胞的化学发光。
22. 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；
23. 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。
24. 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；
25. Singlet aspherical thin NIM lenses without spherical aberrations are also discussed and their design methods are provided.
    我们还讨论了可消全部球差的负折射率单块非球面薄透镜系统，并提供了其设计思路。
26. 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。
27. Singlet exciton diffusion in organic thin films.
    单线态激子扩散研究。

noun

1. a collarless men's undergarment for the upper part of the body

   Synonym:    vestundershirt