????:2024-12-06 10:50:33 ??:????
????:?????????????:????
????????????????????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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