pinhole

n. 针孔, 小孔, 蛀洞 [机] 针孔, 砂眼

发音

US /ˈpɪnˌhoʊl/

词形变化

pinholes 复数 pinholes pinholed pinholes 三单 pinholing pinholing 现在分词 pinholed 过去式 pinholed 过去分词

别名

pin-hole

释义与例句

n.
  1. 1.

    A small hole, of a size that could have been made by a pin

  2. 2.

    The aperture in a pinhole camera or camera obscura

  3. 3.

    A port left unprotected by a firewall to allow a particular application to gain access to a service.

    计算机 工程 数学
  4. 4.

    A clipping of pinhole eye, which refers to the compact eye structure associated with intense tropical cyclones.

    气象
v.
  1. 1.

    To form one or more pinholes in.

    及物

词汇关系

名词

上位词 1

puncture

相关短语

pinhole camera n. 针孔照相机 pinhole cameras pinhole grass

词源

From pin + hole.

来源：wiktionary