地学 dìxué earth sciences Definitions Defs Origin Strokes Stroke Words Sentences Sents 地学 地學 dìxué earth sciences The collective term for sciences that study the Earth, including geology, geography, meteorology, oceanography, and geophysics. Frequency Written text 1.50 per million Cross-References Same as 地球科学 dìqiúkēxué Sources Frequency data BCC Corpus (BLCU)
地学 地學 dìxué earth sciences The collective term for sciences that study the Earth, including geology, geography, meteorology, oceanography, and geophysics. Frequency Written text 1.50 per million Cross-References Same as 地球科学 dìqiúkēxué Sources Frequency data BCC Corpus (BLCU)
