lots cost system 中文意思是什麼
lots cost system
解釋
分批成本計算-
On the base of researching lots of information, the author particularly analyzes and compares the technique and economic index of steel residence and traditional structural system - rc structure to reflects the steel residence ' s good overall economic benefit by concrete datum from the material cost, effective service area and the construction ' s speed etc. discuss the optimum structural system of different scale of earthquake. the theory and example illustrate that when high steel residence has great horizontal load, the frame - prop structure is optimum
在大量資料研究的基礎上，作者進行了一個六層住宅建築實例的技術性與經濟性分析比較，該建築分別採用鋼結構和傳統結構體系? ?鋼筋混凝土框架結構，通過具體數字，從結構主材造價、有效使用面積、施工速度等幾方面反映鋼結構住宅建築的綜合經濟效益好，討論了不同地震烈度下兩種結構的優化體系，理論、結構分析算例和此實例分析都說明了有較大水平荷載時，多、高層住宅鋼結構宜採用鋼框架? ?支撐結構體系。 -
Code - division multiple - access ( cdma ) technology has become the main technology studied in the personal communication service ( pcs ) recently because it has lots of benefits, such as large system content, high voice quality, easy frequency scheme, low cost of the net making and so on
碼分多址技術因其具有系統容量大、語音質量高、頻率規劃簡單、建網成本較低等眾多優點，已成為近年來個人通信業務中研究的主要技術。 -
The decision of the education kind of real estate project is analysed from three ways like project investment and cost estimate, project income estimate, and system of project finance estimate. the fuzzy integrative estimate model for optimize choice from lots of projects of education kind is given. this method overcome the traditional decision ' s shortcoming that is a sigle factor decision only by th e profit
在項目決策方面，本文從項目投資與成本費用估算、項目收入估算、項目財務評價指標體系三個方面對教育類房地產項目的決策問題進行了研究，並給出了教育類房地產項目多方案選優模糊綜合評判模型，克服了僅以方案盈利多少定優劣的傳統單因素決策的弊病，對于其它類型房地產項目的決策具有一定借鑒意義。
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