economical considerations 中文意思是什麼
economical considerations
解釋
經濟利益- economical : adj. 1. 節儉的，儉約的；經濟的，合算的。2. 經濟學上的。adv. -ly
- considerations : 對價 需要考慮的事項
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At first, the conditions of natural resources, funding, technique, labor force and market around huaan forestry bureau were stated. then based on the analysis of the conditions, the optimal annual production amount of potherb, its processing technologies, and the auxiliary constructions for the project were designed with the considerations from environmental, social and economical aspects.
本論文對在樺南林業局建立山野菜培育基地的可行性進行了分析，闡述了在資源、技術、人力、資金、市場等方面的建設條件，並對項目的產量、工藝流程、實施進度和配套建設進行了系統的設計。 -
According to the rules and considerations which are based and taken into account in the practical work, this paper proposes a new model for distribution maintenance scheduling which intends to find the most economical maintenance schedule without violating any restrictions and also the paper makes a deep research of ga, sa and ts. by constructing two effective instructive rules which derive from the feature of distribution maintenance schedule and introducing ts into mutation operation of ga in the earlier generations, the proposed method improves the convergence of optimization and shortens the calculation time. the proposed model and method are applied to a practical system, and numerical results verify ' the correctness and validity of them
本文結合實際電力調度計劃工作中檢修計劃的制定原則和所要考慮的各種因素，抽象出適合配電網檢修計劃優化的數學模型：對遺傳演算法、模擬退火演算法以及禁忌搜索演算法等多種演算法進行了研究和分析比較，針對遺傳演算法的不足提出了通過對實際問題的分析抽象出一定規則指導演算法在解空間進行搜索和兩階段變異運算元兩項改進措施，並應用於配電網檢修計劃優化，編制了相應的應用軟體；應用該軟體對我國南方某地區供電局某月的檢修計劃進行優化的結果表明，本文所提出的模型和改進的優化方法是正確和有效的。
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