aperture synthesis

中文含义:孔径合成,一种无需单个巨大望远镜就能获取高分辨率天体图像的观测技术。

英语词性:noun

美式发音:[ˈæpə.tʃər ˈsɪn.θə.sɪs]

同义词:synthetic aperture; interferometric imaging

易混淆单词:aperture(光圈);synthesizer(合成器)

双语例句:

  • Aperture synthesis is a technique that combines signals from arrays of individual radio telescopes to simulate the performance and abilities of a single, large aperture.
  • 孔径合成是一种从单个望远镜无法获得高分辨率图像的观测技术,它通过将阵列中各个单独的射电望远镜的信号组合起来,模拟出一个单口径望远镜的表现和能力。
  • The upgraded ARRAY90 aperture synthesis observatory has been built and commissioned at the Qinghai Radio Observatory, taking high-resolution images of astronomical objects.
  • 新升级的ARRAY90孔径合成观测台已经在青海射电天文观测台建成并投入使用,能够获得天文对象的高分辨率图像。