#英语小馆English Library##长白山天池# 中国气象局气象宣传与科普中心分析称，此次长白山天池出现“海浩”，是因为冷空气过长白山的时候，沿着火山口下滑到湖面上，形成比较薄的空气冷层。同时由于长白山天池还没有封冻，水面温度会比空气温度高一些，遇到冷空气之后凝结形成雾，水面和空气都处于流动状态，流动方向基本一致，便形成了壮观震撼的蒸发雾。
The China Meteorological Administration Communucation and Outreach Centre further elaborated that the phenomenon occurred when cold air swept down the volcanic crater of Changbai Mountain and moved across the surface of the lake, which has not yet frozen. Since the lake's water temperature remains slightly higher than the air temperature, moisture quickly condenses upon contact with the cold air. Combined with the movement of both wind and water, this process resulted in the spectacular and dreamlike scene of evaporation fog.
源自：中国日报双语新闻公众号