viewport

n. 观察孔, 观察窗 [计] 视口

发音

UK /ˈvjuːpɔː(ɹ)t/

词形变化

viewports 复数 viewports viewported viewporting viewports 三单 viewporting 现在分词 viewported 过去式 viewported 过去分词

释义与例句

n.
  1. 1.

    A viewing window.

    acrylic plastic viewports in pressure vessels for human occupancy

  2. 2.

    A typically rectangular region representing the range or area currently visible (within a window, screen, etc.).

    视口

    计算机 工程 数学

    Dragging the scroll-bar changes which part of the picture is visible within the viewport.

v.
  1. 1.

    To clip (an image or region) so that it fits in a viewport.

    及物 计算机 工程 数学

词源

From view + port.

来源：wiktionary