As a weather observer, his job was to plot synoptic maps and launch wind balloons into the deep blue North African sky.
作为一名气象观察员，他的工作是绘制气象简图，以及把气球升入北非那深蓝色的天空。
In 1975 he introduced, in place of the runic circles, figures and barographs on synoptic maps, magnetic picture-symbols about the size of his hand.
年， 他采用配有数字、自动气压计的简略地图以及巴掌大小的磁性图示，取代了原有的复杂的气象圈。
Since most techniques are now largely automated, the analyses of synoptic fields are based on the previous 12-hour forecast maps as a first guess.
由于大多数天气分析技术都是采用自动化， 12 小时前的预报图作为分析天气场的第一次推测图（初始场）。
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