例句與造句

1. In July 1942, under the pseudonym Will Stewart, Williamson published a science fiction novella entitled " Collision Orbit " in " Astounding Science-Fiction " magazine.
2. The term was coined by Jack Williamson in a science-fiction story ( " Collision Orbit " ) published during 1942 in " Astounding Science Fiction ", but the concept may pre-date this work.
3. The simplest case of collision orbits are the ones with a mass ratio of 3, which will always return symmetrically to the origin after being ejected from the origin, and were termed "'Type B "'orbits in Tufillaro's initial paper.
4. It's difficult to find collision orbit in a sentence. 用collision orbit造句挺難的