（5）总经济成本（Total Economic Cost，TEC）。 L D Haese等（1999）采用 TEC 对赞比亚控制泰勒氏 梨浆虫病进行了经济分析，根...
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The total cost of the Obama economic stimulus program is expected to run in the hundreds of billions of dollars.
预计奥巴马的经济刺激计划总支出将耗资数千亿美元。
Unlike the ITG study, which focused solely on the cost of software licensing, support, and personnel, the Forrester study looked at the total economic impact.
ITG研究报告只关注软件许可、支持和人员的成本；与ITG研究报告不同，Forrester研究报告检查总体经济影响。
To cut diesel fuel cost is an effective measure to decrease total operating cost of railway transportation and also a main way to improve the economic benefits of railway enterprise.
降低燃油成本是降低铁路运输运营总成本的有效手段，也是提高铁路企业经济效益的重要途径。
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