????:2024-12-06 03:09:40 ??:????
????:?????????:2023???????
??????12??????????5??????????????????? ???5?2024????????12???????????????«???????????????(2023????)»??13?????????????“??”????????????????????????,?????????????????????????????«WMO??»????????
?????
??????????(WMO/GAW)?????????????,?2004???????????,??????????,?????????????????10?????????????????????28???,??20??????????,2023???,??????????????????????????420.0±0.1ppm?1934±2ppb?336.9±0.1ppb,????????2022??????????????2.3ppm?11ppb?1.1ppb???,???????,????????????????????????(1750????????)?????????????????????51%?
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?,?,?????????????????????????????????????????????????????????????????????,?????1???????????????1????7?????????????????????10????120?????????,????????«????????????????»???????????????????????????7???30???,???????????-??????????????????-?????????????-?????????-?????????????????,??32?????,?????30?????????????????,????????,????????????????
?????????????????????,2023????421.4±0.1ppm,???,????2022?????2.3ppm,?????????????????????????,???????????????????????????(2.4ppm),???????????????????????????????,???????????10????????(20142023???????????????????)?(2.4ppm)???1986±0.6ppb?337.3±0.1ppb,?????2022???????????8ppb?0.8ppb,????
2023???????????????2022???????????
????,??????????????????,????????????????????????????????????????????,?????,??,??,????? ?????:????????????????
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