详细解释:n. 等气压图
详细解释：
i.sal.lo.bar
n.（名词）A line on a weather map connecting places having equal changes in atmospheric pressure within a given period of time.等变压线：气象图上联结在一定时期内气压相等的地点的线
来源：is(o)- is(o)-allo- allo-Greek baros [weight] * see g wer…- 希腊语 baros [重量] *参见 g wer…-