noun
saros period; saros cycle
Astronomy term; abbreviation of サロス周期. Refers to the approximately 18-year, 11-day cycle after which eclipses repeat.
See also: サロス周期
サロス周期は約18年と11日で、日食や月食の予測に使われる。
The saros cycle is about 18 years and 11 days, and is used to predict solar and lunar eclipses.
次のサロスが終わると、同じような食が再び起こる。
When the next saros ends, similar eclipses will occur again.