脉动星 / 脈動星

mài​dòng​xīng

pulsating star

A star whose brightness changes periodically due to regular expansion and contraction; includes pulsars with short pulse cycles of 0.033 to 4 seconds.

脉动 (literal) → 脉动/脈動 · mài​dòng · to pulsate 星 (literal) → 星 · xīng · star

Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

created sense May 20, 2026, 07:58 PM