The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro
激光陀螺的核心部件為he - ne環形激光器,而掌握光與
介質的相互作用理論是研究激光器的關鍵,採用拉姆半經典理論為主,在密度矩陣理論的基礎上,推導環形諧振腔中描述he - ne氣體增益
介質原子運動的光學布洛赫方程,運用
介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組,在此基礎上,運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ,對激光陀螺中的
介質增益色散特性、頻率牽引效應、燒孔效應及模
競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究,並且運用全量子理論,對激光工作原理進行分析,得出二能級系統單模輻射場的光子數密度分佈,得出激光場的光子統計分佈,模擬激光場的動態建立過程。
Introduction to course : " it as a transformative and competitive resource : implications for strategy and careers.
1課程
介紹:信息技術作為變革和
競爭資源:戰略和職業的意義。
The academic journals, the business press, and the popular media have all recently speculated on the managerial causes of weak competitive performance by american enterprise.
最近,許多學術雜志、商業報刊和大眾宣傳媒
介紛紛探討美國企業
競爭能力低下的管理方面的原因。
But now the challenge to it has not existed, even the criticizers have accepted that audience is the commodity of mass communications. of course, we should realize that such theory too emphasizes the power of media and ignore that of audience and the competition between different media industries. furthermore, since there is another circulating course in which symbolic commodity is sold to audience and consumed by them, not only audience commodity but symbolic commodity is the commodity form of mass communications
但目前對該理論的挑戰已不存在,甚至當年的批評者們也承認受眾是大眾傳播的商品,當然,我們必須注意到該理論過于強調媒
介力量,忽視受眾抵抗和媒
介間的
競爭,而且,由於在媒
介出售受眾的過程中還蘊涵著向受眾出售符號商品的流通過程,所以,受眾商品並不是大眾傳播的唯一商品,符號商品也是它的商品。
Chapter two " impacts of china ' s accession to wto on retail industry " analyzes : the influence of accession to wto on domestic retail industry ; pressure from international business capital due to its advantages of capital strength, scale and advanced business pattern ; competition pressure from low profit criterion of supermarket business ; pressure from the management advantage of international business groups. chapter three " development strategy for retail industry after china ' s accession to wto " studies the development strategy for china ' s retail industry after accession to wto : formulating relevant laws and policies for foreign capital introduction as soon as possible ( asap ) ; working out plans for establishment of large - scale supermarket network asap ; developing multiple business patterns with mainstay business as the focus ; developing chain store business to bring about scale efficiency ; accelerating of modern enterprise institutional reform ; promoting scientific management level of retail enterprises ; setting up scientific and overall marketing concept, further strengthening sense of market orientation ; attaching greater importance on resources of talented persons and commodities ; making full use of information technologies, implementing e - commerce mode in retail enterprises ; actively exploring northwest china and developing new market
文章第二章「中國加入wto對零售業的沖擊」從中國零售業對外開放的歷史入手,簡要
介紹了中國加入wto對國內零售業的影響,指出加入wto后,中國零售業可能面臨以下幾個方面的沖擊:國際商業資本在資金、規模和業態的先進性上所帶來的壓力;規模擴張壓力,即中國連鎖超市受到了投資規模擴張的資金壓力;超市行業低贏利水準的
競爭壓力;國際商業集團在管理上的優勢對中國零售企業的壓力;新的管理理念、服務方式進入所帶來的沖擊;現代商業觀念的引進打破了中國商界固有的思維;國際經濟一體化程度的提高不斷促使中國零售業的絕對利潤和相對利潤下降;我國零售業網點的不足以及布局的不合理;零售業的信息革命所帶來的觀念沖擊。
Based on the theory of competitive strategy of michael e porter, the paper gives an introduction on the present status of china chlor - alkali industry. the five competitive forces acted on china chlor - alkali industry, the evolvement trend of the industry and competitors are fully analyzed, the opportunities and the threatens given by the evolvement trend of the industry are evaluated. in view of the advantages, disadvantages and the resources possessed by liuzhou donghua company, the competitive orientation position and the corresponding marketing strategies, i. e. marketing mix ( including product, price, place and promotion ), innovation of marketing idea and seting up bilateral - benefit marketing relation of co - op, crm and innovation of marketing organization are brought forward
本文以邁克爾?波特的
競爭戰略理論為框架,
介紹了中國氯堿行業的現狀,對作用於中國氯堿行業的五種
競爭作用力及行業演變趨勢和
競爭對手情況進行了充分的分析,並評估了行業演變帶來的機會和威脅,針對柳州東化公司的優勢與存在的缺點及其擁有的資源,提出了企業的
競爭性定位以及與之相應的營銷策略,即營銷組合策略(包括產品策略、價格策略、通路策略和促銷策略) ,創新營銷觀念並建立「雙贏」的合作營銷關系,實施crm及營銷組織創新。
At the point of analyzing the coal transport market, transport means, and the main coal ports, the author specified the market competition which qinhuangdao port faced. based on the whole descriptions of coal transport demands and consumes, we introduced the model of goods distribution and made some analysis about some main coal ports. and through analyzing those aspects we got a whole evaluation of the qinhuangdao port and brought out some realizable measures to the future development, such as : applying the theory of market subdividing, keeping the market share and dealing the consignees " join and developing the straight transport, setting up the center of coal gathering and distributing and dealing, intensifying the management of company, improving the port synthetical ability, fasting the construction of port basic facilities and work the coal transport well
作者以分析煤炭運輸市場、運輸方式和主要的煤炭運輸港口為著眼點,具體分析了秦皇島港所面臨的市場
競爭形勢;通過對煤炭產地和消費地分佈的描述,
介紹了煤炭運輸需求和消費的總體概況;並引入物資調運模型對主要港口之間的煤炭運量分配進行了簡單的定量分析;綜合以上分析,對秦皇島港的現狀作出整體評價,提出了切實可行的未來發展對策,即:應用市場細分理論;保住市場分額,做好貨主銜接,發展直達運輸;建立煤炭集散交易中心;強化企業管理,提高港口綜合能力;加快港口基礎設施建設,搞好煤炭運輸生產經營等。
Author introduces the composing factors of " physical - modeling " and " mental - modeling ", with the relation of each modeling and how to use it in the urban design. so, wishing to a " both - winning ", not only presents the history and culture details and humanly scenes deeply, but also constructs the most characterful street interface with having capacity to take the modern commercial competition
在本文的四、五章中,詳細的
介紹了「硬塑造」和「軟塑造」的構成要素,以及各自要素的關系和如何運用在街道界面設計的實踐中,以期希望達到一種「雙贏」的局面? ?既可以體現濃厚的歷史文化底蘊和充滿人情味的歷史風貌,又可以構造出極具特色與活力、能參與現代化商業
競爭運作的街道界面。
The main point of view of operation strategy is discussed in this article and the strategic concept and classification is led out. the part includes the trade competition analysis, competition strategy, competition advantage as well as product and market analysis
由關于企業戰略的主要觀點導出企業經營戰略的概念和分類,簡要
介紹了行業
競爭力分析、基本
競爭戰略與
競爭優勢以及產品和市場分析。
To arrive the resea rch target, the paper mostly use the new institution economics theory and its method, and the cost - value analysis method to research the mechanism of natural resources mixed market and its optimum institution way to optimize it. the second charter of the paper introduces the basic theory about the natural resources market. it comprise the pigouvian tax theory, coase theorem, and the market regulation theory which include the public value theory, the capture theory, and the modern market regulation theory which include the rent - seeking theory, the contestable market theory and the new institution economics regulation theory
為此,論文理論研究部分主要依據新制度經濟學分析方法和成本?效益分析方法自下而上研究自然資源混合市場的運行機制及其優化的制度途徑:論文第二章首先闡述和
介紹自然資源市場相關的基礎理論,主要
介紹庇古稅理論、科斯定理和市場規制理論,後者包括公共利益理論、俘虜理論和現代市場規制理論,如尋租理論、可
競爭性市場理論和新制度經濟學規制理論等。
This paper tries to introduce an effective method to promote the company ' s image, and it is cis, which is the abbreviation of corporate identity systems, composed of three parts, mind identity system, behavior identity system and visual identity system
首先
介紹企業形象的含義和特性,然後論述企業形象與市場
競爭力的關系,總結勝利油田玻璃鋼廠現有企業形象的不足,得出其進行形象設計必要性的結論。第三章對提升企業形象的途徑? ?導入cis進行
介紹。
Chapter six discusses how enterprises use value chain to implement customer value strategy, first introduces how to reconstruct the value chain of enterprise basing on customer value. then illustrates how to integrate enterprise ' s resource and competence to achieve cooperative effect through value chain in order to improving the difficulties of imitation and realizing competitive advantage. finally explains that enterprises still need to create customer value through value nets to gain competitive advantage with the arrival of cybereconomy
第六章討論企業如何運用價值鏈來實施顧客價值戰略,首先介紹如何以顧客價值為導向重構企業的價值鏈,接著論述如何通過價值鏈整合企業資源和能力以產生協同效應,提高競爭對手模仿難度,實現競爭優勢,最後還闡述了隨著網路經濟的來臨,企業還需通過價值網創造顧客價值,實現競爭優勢。