isobar map等压线图;等压图
isobar polynomial[数] 等权多项式
Isobar France以及法国
isobar polynomisal等槽多项式
isobar r等压线
delta isobar共振态
reaction isobar反应等压式
isobar Wigner威格纳同量异位素
isobar angle跨等压线角度
N（名词） a line on a map connecting places of equal atmospheric pressure, usually reduced to sea level for purposes of comparison, at a given time or period 等压线