Charles Keeling
Charles Keeling相关例句和用法
It was Charles Keeling who measured the carbon dioxide content in the atmosphere between 1957 and 1997..是查尔斯。奎林把1957-1997年期间大气层中二氧化碳的含量作了精确的统计。
Charles Keeling英英释义
查尔斯•基林中释
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更新时间:2024-03-29 16:54:56