用“observatory”造句大全，observatory造句
Thenearestresearchobservatoryshouldbecontactedrightaway.ButateamofresearchersatHawaii'sKeckobservatorycasttheireyesonstarssimilartooursun.AnobservatoryonthebacksideoftheMoonwouldbeagiantleapforastron...
用“astronomical observatory”造句大全，astronomical observatory造句
anastronomicalobservatoryadvancedorbitingastronomicalobservatoryTheIntihuatanaisthemostfamousone,andoneofitsprimaryfunctionswasforastronomicalobservatory....
用“Earth Observatory”造句大全，Earth Observatory造句
NASA’sEarthObservatory.TheNASAEarthObservatoryexplainsOvertheyears,EarthObservatoryhasfeaturedmanyimages,datasets,andhumaninsightsfromtheSpaceShuttleprogram.NASAEarthObservatoryimagecreatedbyJesseAll...