英语词汇“data preparation”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	data preparation
释义	data preparation短语⁷⁶³⁴⁷ 基本例句数据准备 Two examples show that this method has available accuracy, which needs far less data preparation work than the finite difference method. 算例表明边界权残法具有可用的精度，且比差分法快捷得多。 cnki
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