例句
同义词
英语六级真题
  • Analyzing and comparing cities using the lens of this basic divide gives interesting context to how investment capital flows and housing prices have shifted.
    2017年12月六级真题(第一套)阅读 Section C
  • history and English could be presented through the lens of the psychological drives of the people involved.
    2018年6月六级真题(第二套)阅读 Section B
柯林斯高阶英汉双解学习词典释义
英汉词典释义
英英词典释义
  • Noun
    1. a transparent optical device used to converge or diverge transmitted light and to form images
    2. (metaphor) a channel through which something can be seen or understood;
    "the writer is the lens through which history can be seen"
    3. biconvex transparent body situated behind the iris in the eye; it focuses light waves on the retina
    4. electronic equipment that uses a magnetic or electric field in order to focus a beam of electrons
行业词典
  • 人体组织学: 晶状体;
    体育: 晶状体;透镜;
    动物学: 晶状体;
    医学: 透镜,镜片:一片玻璃,或其他透光物质,能使光线聚合或分散,特别是置于合适的支架上或其他器械上的玻璃透镜,能提高人眼视觉的敏锐度。另见glasses和spectacles项下;〔NA〕晶状体:眼球内透光的双凸形扁圆体,位于后房和玻璃体之间,构成眼球屈光机制的部分。见eye项下;透镜:A-F,球面镜:A.双凸透镜;B.双凹透镜;C.平凸透镜;D.平凹透镜;E.凹凸透镜,周视凸透镜,会聚透镜;F.凸凹透镜,周视凹镜,散射透镜;G,H.圆柱透镜,凹透镜和凸透镜;I.平面镜片;
    机械: 透镜中心仪;lens-centring instrument 测量外圆几何轴线与透镜光轴同轴度的仪器。;
    物理学: 类透镜介质;lens-like medium;
    生物学: 透镜;
    航天: 透镜;
    药学: 镜片;
    解剖学: 晶状体;又称 :晶状体(Lens(拉));