亂流等 (Loān-liû-téng) (英語 (Eng-gí): turbopause) 是 (sī)地球 (Tē-kiû)的 (ê)大氣圈 (tāi-khì-khoan)當中 (tang-tiong)亂流 (loān-liû)訓合 (hùn-ha̍p) (turbulent mixing) 活動 (oa̍h-tāng)佔據 (chiàm-kì)的頂面 (téng-bīn)邊界 (pian-kài)。對 (Ùi)亂流等下底 (ē-té)的區域 (khu-he̍k)號 (hō)做 (chò)同這圈 (tông-chit-khoan) (homosphere)。