aspect ration 中文意思是什麼
aspect ration
解釋
幅型比寬度比-
The results of the lift interference are given here as a result of a series of rudder of different aspect ration fitted to different location of the fornication. in the second part, the device of open water experiment of ichthyoid rudder is present
提出了一個估算魚形舵定常升力的方法，計算了一系列不同展弦比、不同翼型、不同位置分叉點及尾緣剖分角對魚形舵影響下的升力。 -
Invertory management is the core aspect on enterprise ' s management in china, the invertory management is featured with outdated method and low efficiency, which leads to overstock and expensive stock cost it is very important for our enterprises to improve their management level and economical benefits by promoting the inventory management level ? but the advanced management mode and method in western developed countries is not entirely fit to chinese enterprises so, it is urgent to research a kind of invertory management mode based on our national conditions in this paper, based on the background of dims ( distributed invertory management system ) project of avici 510 factory, according to actual conditions of enterprise, we bring forward a resonable system solution the main accomplishments of the paper are as follows : 1 in the paper, the relative strategies and models of inventory control are discussed significantly, the main researchs include the material repertory ration management optimal number
本論文是以中航一集團510廠的「分散式庫存管理系統」項目為背景，結合企業庫存管理現狀，提出了庫存管理系統的解決方案。主要做了以下工作： 1 、首先探討了企業庫存管理中庫存控制的相關策略及模型。其中主要研究了物資儲備定額管理、最佳訂貨批量、物資的abc分析、庫存周轉分析等問題，重點論述了abc分類模糊綜合評判法的數學模型。 -
The third aspect is to reform current project price system and to engender market forming price system. this part has researched into our construction project price system and its disadvantages. pointing out to carry out project quantity bill quoted price and to push enterprise ration establishment and development
三是研究了我國現行建設工程價格的構成及其弊端分析，我國現行的工程造價是以定額為基礎編制的施工圖預算，以標底為核心，以百分制為主體的評標定標方法，這種價格制度難以體現競爭規律的要求。 -
Static - electric field of spindt cathode was analyzed and then field emission current was simulated. the method could direct the fabrication of spindt cathode. how the aspect ration and site density of cnts effect the field enhancement factor were also analyzed
對碳納米管的頂端電場進行了計算，分析了其長徑比和生長密度對電場增強因子的影響，進而可以對場發射實驗進行指導。 -
In reverse, it causes much debt and make themselves go into trouble in this article, with discussion on the whole course of the technical reformation project to cn cutters made by harbin nol tool works, from setting up the project, introduction of the enterprise status, the marketing forecast to the investment evaluation and financial analysis. it introduces these problems in details from all aspect. applying financial ration analyzing theory, enterprise strategy management theory enables the quantitative evaluation of the enterprise present situation
本文詳細敘述了哈爾濱第一工具廠數控刀具技術改造項目實施的全過程，從項目立項，企業概況介紹，市場預測一直到投資估算及財務分析評價，從多方面多角度介紹項目改造過程中應考慮的問題，運用了財務比率分析理論和企業戰略管理理論，對該企業的現狀進行了定性分析及定量評價，並提出了解決問題的方法和相關對策。
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