?? ?«???????(2023????????)»
????:1??????????:??????
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3???????wx
4????????????
5???????
????????12??5??????????????? ????????5????????2024??12??????????«???????????(2023??????????????)»????????????????13??????????“??”????,???????????????????«WMO????»???
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???????????????????????????????(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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