Based on data of direct solar radiation observations during the years of 1959-1970 in five locations, the variation in atmospheric turbidity coefficients is estimated.
基于1959—1970年五个站太阳直射辐射的观测资料对大气浑浊系数的变化作了评价。
The calculation results show that the ultraviolet radiation received at the ground is more sensitive to changes in atmospheric turbidity than changes in the total ozone amount.
最后给出了北京地区地面太阳紫外总辐射的变化趋势，计算结果表明，地面太阳紫外总辐射对大气浑浊度的变化比对大气臭氧总量的变化敏感得多。
It is found that Agung's and several other volcanic eruptions have increased the atmospheric turbidity after the autumn of 1963, especially during the autumn and winter seasons.
结果表明：阿贡山和随后的几个火山爆发导致了1963年秋季以后大气浑浊度的普遍增加，特别是在秋冬季节。
It is found that Agung's and several other volcanic eruptions have increased the atmospheric turbidity after the autumn of 1963, especially during the autumn and winter seasons.
结果表明：阿贡山和随后的几个火山爆发导致了1963年秋季以后大气浑浊度的普遍增加，特别是在秋冬季节。
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