Read Edit View history 竺可桢 zhúkězhēn Zhu Kezhen Origin Definitions Defs Strokes Stroke Words Sentences Sents 竺可桢 竺可楨 zhúkězhēn Zhu Kezhen Zhu Kezhen (1890-1974), Chinese meteorologist and geologist Frequency Written text 0.201 per million Sources Frequency data BCC Corpus (BLCU)
竺可桢 竺可楨 zhúkězhēn Zhu Kezhen Zhu Kezhen (1890-1974), Chinese meteorologist and geologist Frequency Written text 0.201 per million Sources Frequency data BCC Corpus (BLCU)