revised new general catalogue造句

例句与造句

1. The " Revised New General Catalogue and Index Catalogue " was compiled in 2009 by Wolfgang Steinicke.
2. No nebulosity is visible in modern observations and the Revised New General Catalogue lists this as a non-existent object.
3. Within the following century, several projects aimed to revise the NGC catalogue were conducted, such as The NGC / IC Project, Revised New General Catalogue of Nebulae and Clusters of Stars, and the NGC 2000.0 projects, discovered the duplication.
4. The NGC had many errors, but a serious if not complete attempt to eliminate them was initiated by the NGC / IC Project in 1993, after partial attempts with the " Revised New General Catalogue " ( RNGC ) by Jack W . Sulentic and William G . Tifft in 1973, and " NGC2000.0 " by Roger W . Sinnott in 1988.
5. It's difficult to find revised new general catalogue in a sentence. 用revised new general catalogue造句挺难的