数学模型 shùxuémóxíng mathematical model Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 科学家建立了一个数学模型来分析气候变化。 kēxuéjiā jiànlì le yī gè shùxué móxíng lái fēnxī qìhòu biànhuà. Scientists established a mathematical model to analyze climate change. Source: Dong Chinese Dictionary