Cosmic water is possible to be studied by multiple spectral lines at ram, sub-mm, and infrared wave bands besides 1.3cm to obtain plenty of astronomical information.

• 宇宙水除了1.；3cm波段外；还可以通过在毫米、亚毫米、红外波段的多种谱线来进行研究；取得更丰富、更全面的天文信息。