同位素 tóngwèisù isotope Definitions Defs Origin Strokes Stroke Words Sentences Sents 同位素 tóngwèisù isotope noun 科学家利用这种同位素来研究地质年代。 kēxuéjiā lìyòng zhè zhǒng tóngwèisù lái yánjiū dìzhì niándài. Scientists use this isotope to study geological time. Frequency Movie subtitles 2.62 per million appears in 1% of films Written text 2.31 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
同位素 tóngwèisù isotope noun 科学家利用这种同位素来研究地质年代。 kēxuéjiā lìyòng zhè zhǒng tóngwèisù lái yánjiū dìzhì niándài. Scientists use this isotope to study geological time. Frequency Movie subtitles 2.62 per million appears in 1% of films Written text 2.31 per million Sources Definitions CC-CEDICT Frequency data SUBTLEX-CHBCC Corpus (BLCU)
