| 释义 |
天气图tiānqìtú表示某地区或整个地球天气形势的图,图上用数字和规定的符号记录各地的气象资料。分为高空天气图和地面天气图两种,气象部门用来预测天气变化。{weather map; synoptic chart; map showing the weather situation over a given area or over the whole earth, using figures and symbols to record the meteorological data in different parts of the globe. There are high-altitude weather map and ground weather map, used by meteorological institutions to forecast weather changes.} |