“Alfred Hettner”的概念、定义、翻译、参考文献-科学参考

单词	Alfred Hettner
释义	Alfred Hettner Encyclopedia 理学赫特纳，A.释 Alfred Hettner赫特纳，A. （1859-08-06～1941-08-31）德国地理学家，近代地理学区域学派奠基人。
随便看	receding trajectory receding wave receding wave, retrogressive wave receipt receipt and invoice-checking receipt collect service receipt of an official document Receivable Account Management receivable premium receivables turnover ratio received word receive imperial edict receive operating characteristic receive operating characteristic; relative operating characteristic (ROC) receiver receiver autonomous integrity monitoring receiver clock error receiver data communication format receiver-drier receiver gain receiver independent exchange format receiver noise Receiver operating characteristic curve receiver operating characteristic curve receiver operating characteristic curves

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