农学 土壤侵蚀与土壤生产力关系模型 释 environmental policy-integrated climate; EPIC 土壤侵蚀与土壤生产力关系模型 将一些田间自然物理因子，用数学方法表达出来，模拟土壤侵蚀、植物生长及其相关过程，估测侵蚀损失价值，决定最佳管理的经济因子，从而定量地评价土壤侵蚀与土壤生产力相互关系的逻辑计算系统。可系统地、定量地描述土壤侵蚀和土壤生产力的相互关系。
计算机体系结构 处理系统 释文 explicitly parallel instruction computing, EPIC 显式并行指令计算
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