hyperdense造句

例句与造句

1. its core collapses to form a neutron star ? an inert, hyperdense remnant ? and the outer gas layers are ejected at 5 percent of the speed of light
   它的核心将崩塌形成中子星，那是一个毫无生气的超致密恒星遗骸，而其外部气层则以光速5%的速度向外弹出。
2. It's difficult to find hyperdense in a sentence. 用hyperdense造句挺难的