Niven ring

短语

词形变化

Niven rings 复数 Niven rings

释义与例句

n.
  1. 1.

    A solid ring type Dyson ring around a star, capable of containing an interior surface that could be terraformed into a habitat with an inner ring of occultation panels to provide a day-night cycle.

    媒体

词源

Named after American science fiction writer Larry Niven, who wrote the famous science-fiction novel Ringworld that popularized the idea.

来源：wiktionary