軟化價格 的英文怎麼說
中文拼音 [ruǎnhuàjiàgé]
軟化價格
英文
softening price-
Based on netomac, a software package for power system simulation, the model and algorithm of pre - dispatch schedule in generation markets, excitation system parameter setting, and power system small signal stability anaylsis are studied in this thesis. the main work is as follows : a model of pre - dispatch schedule is proposed, whose target is to minimize the market purchasing price ( mpp ) in the whole pre - dispatch period. then according to the characteristics of pre - dispatch schedule, the model of pre - dispatch schedule is simplified to minimize the mpp in each pre - dispatch time, and a three - step algorithm of pre - dispatch schedule is designed : dealing with the optimal problem in the whole period of pre - dispatch with static planning method, solving the problem of combination of machines with pr1 method, resolving problem of optimal power flow ( opf ) with modified powell method
本文基於netomac模擬軟體，以發電市場預調度計劃模型及演算法、勵磁系統參數整定和電力系統小擾動穩定性分析為研究內容，主要做了以下工作：建立了以整個預調度計劃周期內的市場購電價格最小為目標的發電市場預調度計劃模型，並根據預調度計劃問題狀態數多、變量多、混合整數、非解析的特點，將預調度計劃模型的目標函數簡化為各時段的市場清算電價最小，設計了三段式預調度演算法：用靜態規劃法求解整個預調度計劃周期內的優化問題；用優先級法求解機組組合問題；用改進的powell法求解最優潮流問題。Correspondingly, the hedge combination invention model has become hedge joined speculation mathematical model. the new model has been analysed theoretically and is effective in enterprise ' s active application. the thesis proves the linear correlativity of spot price and future price by excel software, calculates correlation of two markets. hedge rate. regress equation by two market price and offers quantitative evidences for investment decision - making
本論文運用excel軟體，利用散點圖證明了期、現兩市場價格的相關關系，對現貨價格、期貨價格進行線性回歸，給出了計算期、現兩市場的相關系數、套保率的方法，為企業投資決策提供可量化的依據，在實際運作中，具有較強的可操作性。This artick introduced the design of project amount bill counfing system based on excel, which will improve the project accounting settlement level and pronda a tool for accountant
摘要本文介紹了用日常通用電子表格軟體excel編制工程量清單計價系統，為實現工程預結算電算化的快速普及和提高提供參考，並為相關造價人員提供一種實用的計價工具。Considering uncertainty of crude oils supplying, uncertainty of the capability and yield of equipments, uncertainty of the price of crude oils. the result is compared with the result found by pros vi. 5, verifying the advantage and realizability of fuzzy linear programming. the model can be used to workout a short - term, middle - term, long - term production plan, also it can be modified to optimize stratagem programming with more uncertainties
建立了蘭州煉油廠的生產計劃模糊模型，該模型綜合考慮了原油供給的不確定性、生產裝置的生產負荷和收率分佈的不確定性、原油價格的不確定性，並進行了求解，求解結果和申迪公司圖形建模優化排產軟體模型結果作了對比，證明模糊優化方法編制煉油廠生產計劃的可實現性和優越性。By gis software of arcgis, mapgis and supermap, this research uses the landscape ecological theory and method to study the open space of city, draw the law of impact on value of commercial residential building of the ecological environment. use the model of price of hedonic to fit to the price of the house, and the result indicates that the landscape factor is considered, can reflect the ecological position of the house better, a ccording to the change of the market price of the house even more
本研究應用arcgis 、 mapgis 、 supermap等gis軟體，引入景觀生態學的理論和方法研究城市開敞空間，得出生態環境對商品住宅價值的影響規律；運用hedonic價格模型對住宅價格進行擬合，結果表明景觀因子能更好地反映住宅生態區位，更符合住宅市場價格的變化。It is very boortan for our counny naval bullding to develop ship inertial navigation system ( sins ) which has miniaturizaion, well price and accuracy aimed at a practical engineering project, the paper completes design and realization of platform inertial navigation system
研製小型化、價格適宜、中高精度的船用慣導系統對我國的海軍建設具有十分重要的意義。本文以實際工程為背景，完成了平臺式慣性導航系統的軟體設計與實現。Agricultural land use is the foundation of sustainable agriculture and rural development. the contradiction between land and people in the hills of the central sichuan basin is quite intense. irrational land use leads to the humble effectiveness of agriculture economy and ecology. this paper began from the agricultural land use, after full consideration of traditional adaptive strategy of this area, based on the mathematical programming theory and relevant indexes, the sustainable agriculture and rural development planning model was set up
本研究選取廣安區代市鎮為研究試點，在充分考慮該地區農民傳統生存策略的基礎上，以經濟和生態效益最優化為目標，從農業土地優化利用和農業生態系統的結構調整出發，在實地收集資料和數據的基礎上，採用線性規劃方法對農業土地資源進行優化利用，通過excel軟體進行不斷調試和計算，比較分析了優化結果和現狀農業在經濟和生態效益方面的差異，並以資源的影子價格分析了規劃模型的穩定性。Then, after an overall analysis to the current condition of it in china, it summed up some special point for developing of it : from hardware to software, reasonable consumption and information service were gaining advantage, the competing for price became a tactic, the networking became a feature. while the labor force, the market and the environment were taking advantage, the insufficient funds -, the low - leveled technology and the unfitful structure of product existed as disadvantages
然後，通過對我國it產業總體現狀的充分分析，總結出我國it產業現時「由硬變軟、理性消費和信息服務占優勢、價格競爭為手段、網路化為特徵」的幾個發展特點，指出我國具有的勞動力、市場和環境等優勢和存在的諸如資金不足、技術水平低、產品結構不合理等一些問題。Specializing in produce all of the temperature meters, humidity meters and design the industry equipment controllers soft and hardware. our company rely on abundant technique, advanced produce appliance and modern management mode, our products have good quality and function. the company has been iso9001 : 2000 quality systems grant can b015 - q5439r10, has international facture calculate appliances license cmc zhejiang province 02810232
工廠佔地6000平方米，擁有兩幢四層大樓，生產場所10000平方米專業生產所有溫度濕度顯示及控制儀表，承接家電器控制板及工業設備控制板的軟硬體設計製作公司憑借雄厚的技術力量，先進的生產設備，現代化管理模式作保證，生產出的產品質量可靠，性價比高公司擁有iso9001 ： 2000 cnab015 - q : 15 03q5439r10國際質量體系認證及cmc浙制02810232計量許可證，並嚴格按照質量體系生產及服務。分享友人