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[新闻热词] 我国成功发射首颗碳卫星 可监测全球二氧化碳浓度
上周四凌晨3时22分,我国在酒泉卫星发射中心用长征二号丁运载火箭将首颗二氧化碳监测卫星发射升空,由此成为继日本、美国之后第三个用自主卫星监测温室气体的国家。2016-12-31 编辑:max
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Severity: Warning
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2016-12-31 编辑:max