The source of error and its correction were analysed.

分析了误差来源，讨论了误差修正方法。

The Internet is my main source of information about other countries.
因特网是我获取其他国家信息的主要来源。


The industrial zone of the city is the source of most of the air pollution.
城市的工业区是空气污染的主要来源。

a source of honey and beeswax.

蜂蜜和蜂蜡的来源。

※Fame like a river is narrowest at its source and broadest afar off. 名誉像条河，源头最狭窄，远处最宽阔。
※Imagination is the source of creation. 想象是创作之源。
※Work is the true source of human welfare. 劳动是人类福祉的真正源泉.
※Fame like a river is narroest at its source and broadest afar off. 名誉象条河,源头最狭窄,愈流愈宽阔.