????:2024-12-07 11:20:33 ??:????
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??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%?
??????????????????
????,??,??????????????????,????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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