Ship type evaluation is a systematic project, with the close combination of qualitative analysis and quantitative analysis.

船型论证是一个系统工程，需要定性分析与定量分析紧密结合。

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Logistics cost control is a complex systematic project, using a combination of quantitative and qualitative analysis of the means-to-business logistics cost control strategies focus on.

物流成本控制是一项复杂的系统工程，本文采用定量和定性相结合的分析手段，对企业物流成本的控制策略进行重点研究。

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Since we are short of a systematic methods in economic apprise of technique and depreciation of fixed assets, we used to do qualitative analysis, never did quantitative analysis.

过去在进行技术经济评价或固定资产折旧时，由于缺乏一套具体计算方法，通常只有定性分析，而无定量计算。

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