根据式(3)(4)求取每个点对应的一阶导数值和二阶导数值的翻译：According to the type (3) (4) for obtaining each point value of first-order and second-order numerical 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

According to equation (3) (4) strike each point corresponds to the value of a derivative and second derivative value

According to the type (3) (4) for obtaining each point value of first-order and second-order numerical

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According to the type (3) (4) for obtaining each point value of first-order and second-order numerical