| 释义 |
ze·ro-sum AHD[zîrʹō-sŭmʹ, zēʹrō-] D.J.[ˈzɪərəʊˈsʌm, ˈziːrəʊ-]K.K.[ˈzɪroˈsʌm, ˈziro-]adj.（形容词）- Of or relating to a situation in which a gain is offset by an equal loss:零和：得失互抵情形的或与其相关的：“. . .under the zero-sum budgeting system that governs federal spending, the money for spinal research is likely to be deducted from some other research account"(Daniel S. Greenburg)“由于采用零和预算制度控制联邦政府的支出，用于脊椎研究的费用可能会从其它研究预算中扣除”(丹尼尔·S·格林伯格)
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