惠更斯 huìgèngsī Huygens Definitions Defs Origin Strokes Stroke Words Sentences Sents 惠更斯 huìgèngsī Huygens Christiaan Huygens (1629-1695), a Dutch mathematician, physicist, and astronomer. Frequency Written text 0.287 per million Sources Frequency data BCC Corpus (BLCU)
惠更斯 huìgèngsī Huygens Christiaan Huygens (1629-1695), a Dutch mathematician, physicist, and astronomer. Frequency Written text 0.287 per million Sources Frequency data BCC Corpus (BLCU)
