一项全球污染研究昨日发现,中国、印度和俄罗斯名列全球污染最严重地区之首。
China, India and Russia top the list of the world's most polluted places, a study of global pollution yesterday found.
“中国、印度和俄罗斯污染最严重”一项全球污染研究昨日发现,中国、印度和俄罗斯名列全球污染最严重地区之首。
China, India and Russia top the list of the world's most polluted places, a study of global pollution yesterday found.
雅库茨克深度冷冻:雅库茨克永久冻土研究所的地下实验室雅库茨克市是俄罗斯远东地区一个最古老的城市。
Yakutsk deep frozen: Yakutsk underground laboratory permafrost Research Institute of Yakutsk city is a city in the Far East of Russia's oldest.
利用动三轴实验系统 ,对俄罗斯伊尔库茨克地区黄土的动力特性进行了研究 。
The dynamic characteristics of loess in Irkutsk, Russia are studied by using the dynamic triaxial test.
利用动三轴实验系统 ,对俄罗斯伊尔库茨克地区黄土的动力特性进行了研究 。
The dynamic characteristics of loess in Irkutsk, Russia are studied by using the dynamic triaxial test.
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