英语词汇“ratio”的读音、翻译、释义、用法及例句-智慧网

词汇	ratio
释义	ratioratioD.J.:[ˈreiʃiəu]K.K.:[ˈreʃo, ˈreʃiˌo]n.1.■比, 比率The ratio of pupils to teachers was 30 to 1.学生和老师的比率是30比1。
随便看	strain build-up strain burst strain bursts strain capacity strain cell strain center strain clamp strain coefficient strain complementary energy strain complex strain component strain concentration strain concentration factor strain control strain-controlled direct shear apparatus strain crack strain cracking strain creep strain crystallization strain current meter strain curve strain cycle Stuka stull stulled

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