词汇 | standard form |
释义 | standard form noun [ U ] mathematics specialized uk/ˈstæn.dəd ˌfɔːm/ us/ˈstæn.dɚd ˌfɔːrm/ (also standard index form) (书写非常大的数字时的)标准形式 a way of writing a very large number with one number before the decimal point, multiplied by a power of 10. For example, 280,000 is 2.8 × 105 |
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