例句與造句

1. The technical improvements developed during this survey encouraged the development of the Second Palomar Observatory Sky Survey ( POSS II ).
2. At the STSCI site, a good choice is to use the POSS2 / UKSTU survey which is a combination of the second Palomar Observatory Sky Survey of the northern hemisphere, and the UK Schmidt Telescope survey of the southern hemisphere.
3. The Second Palomar Observatory Sky Survey ( POSS II ) got underway in August 1985, with the first of the 14 " photographic glass plates being pulled off the Palomar's Samuel Oschin telescope ( then called the 48-inch Schmidt Camera ).
4. The "'Second Palomar Observatory Sky Survey "'( "'POSS II "', sometimes "'Second Palomar Sky Survey "') was performed in the 1980s and 1990s that made use of better, faster films and an upgraded telescope.
5. The minor planet was named after American astronomer Jean Mueller ( b . & thinsp; 1950 ), discoverer of minor planets, comets and supernovae during the course of the Second Palomar Observatory Sky Survey ( POSS II ) using the Oschin Telescope at Palomar Observatory in the late 1980s and early 1990s.
6. It's difficult to find second palomar observatory sky survey in a sentence. 用second palomar observatory sky survey造句挺難的