perinigricon

名词 n.

英文释义

名词 n.
  1. Synonym of peribothron (“periapsis of a black hole”).
    — Because tidal energy deposition falls faster than the sixth power of the ratio of tidal radius to orbital radius, tidal effects near the perinigricon of S2 are expected to be negligible, consistent with its lack of infrared variability.

词源

From peri- + Latin niger (“black”) + -icon, alternative form of -ion.
0 次浏览 数据来源: Wiktionary