astronomical seeing

基本解释

In addition, the measurement of seeing in modern astronomical site testing is introduced briefly.
简要介绍了现代天文选址中视宁度的测量。
The relation between sounding data and astronomical seeing in Kunming is compared and analysed in this paper.
本文初步对比分析了昆明大气探空资料与大气视宁度观测资料之间的相关关系。
New generation telescopes which aim at high resolution imaging of astronomical objects, are putting higher and higher demanding upon the astronomical site with excellent astronomical seeing.
意在实现高分辨率成像的新型天文望远镜对天文视宁度提出的更高的要求。

Liquid mirror telescopes have been in limited use for two decades, but only now are they finally seeing the beginnings of wider acceptance in the astronomical community.
FORBES: Liquid Mirror Telescope Technology Finally Going Mainstream