题目加载中…
选择了: Expert judgment and analogous estimating. 专家判断和类比估算。
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选择了: ottom-up estimating and reserve analysis. 自下而上估算和储备分析。
选择了: Top-down estimating and decision making. 自上而下估算和制定决策。
选择了: Three-point estimating and cost of quality(OQ). 三点估算和质量成本。(OQ)
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