effective data短语¹⁹³⁸⁵ 基本例句 计有效日期 Each atom will be cut off at that the data is effective. This paper just save the position of atom, the position of the beginning of the effective data and the effective data. 将每个原子从有效数据处截断,只保存原子的位置,每个原子中有效数据起始位置和有效数据。 fabiao