?? ???????????“????”????
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????:1????????:??app??
2??????9598???
3????????????
4??????200????
5???????????
?????????????6?????16???????????? (???? ??????????????)??????????????16??,?????????????,??6mK(??????????????????????-273.144?),???????????????
???????????????????????,??????????,??????????????????????,??????????????????????????“??????”(???????????????????????273.15?)?,?????????????????????????,???????????????????????????????
?????????????????,???????????????????,?????????????????1mK,??????????????????????6mK-200mK??,????????????????????????????????,??????????????????????????????,?20mK???,???????,??????????????????????,????????????,?????
??,????????????,?????????,???(???????) ?????:???????????????????????????