• 提高农田生态系统投入产出效益途经措施进行了探索

    It tells how to get maximum economy benefit and ecological benefit with minimum input on the basis of energy classifying and benefit analysis of input-output.

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  • 本文运用指标体系分析方法研究上海高新技术产业投入产出效益问题。

    This paper evaluates and analyses the input-output efficiency in Shanghai high-tech industry by using index methods.

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  • 施用条件下硫酸钾镁肥增产效果投入产出效益优于硫酸钾和氯化钾

    In cases of conditions such as potassium, magnesium potassium sulfate fat and the effect of increasing the input-output efficiency are better than potassium sulfate and potassium chlorate.

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  • 田间试验对比研究树脂包衣尿素普通尿素在灌漠和风沙土土壤上种植玉米肥料投入产出效益和产量差异。

    The field experiments were carried out to investigate the effects of urea and resin coated urea on yield and economic benefit of corn planted in aeolian sandy soil and irrigated desert soil.

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  • 投入产出分析方法分析水资源使用效率使用效益重要方法。

    The input-output analysis is a major method for analyzing the efficiency and benefit of the utilization of water resources.

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  • 效益就是力图诉讼中提高投入产出合理性实现效益最大化

    The benefit means trying hard to improve the rationality of putting in and output in the lawsuit and reaching the beneficial maximum.

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  • 现场应用9口井投入产出为1:6,取得较好的经济效益,对类似气田压裂改造具有借鉴作用。

    These have been applied in 9 Wells, and the input - output ratio is 1:6, showing good economic benefit. This is a reference for fracturing in other similar gas field.

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  • 高校投入产出进行分析基础上,建立了高校办学效益模糊dea评价指标体系

    After analyzing the inputs and outputs of IHEs, the evaluation index system of fuzzy DEA evaluation method of cost-effectiveness of EHEs is set up.

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  • 医疗机构仪器设备投入产出成本效益分析可行性研究资金使用评估的重要内容

    Putting into production of medical instrumentation equipment was the cost-benefit analysis, the cost- benefit analysis was the important content of the feasibility study and the fund use appraisal.

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  • 本文两种效益进行理论分析,建立它们计算模型利用投入产出给出了它们计算方法

    In this paper, indirect and complete economic effects are analyzed theoretically. Their calculation model is set up, and their computation equation is proposed by means of input-output model.

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  • 本文两种效益进行理论分析,建立它们计算模型利用投入产出给出了它们计算方法

    In this paper, indirect and complete economic effects are analyzed theoretically. Their calculation model is set up, and their computation equation is proposed by means of input-output model.

    youdao

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