Employing the method of computer simulation to study household air - conditioning systems has advantages of saving experiment expense , shortening time of product development , decreasing cost , so it has been a means of system working performance research , component or device improvement and optimum , and device control system development 采用計算機仿真的方法對家用空調(diào)制冷系統(tǒng)進行研究,具有節(jié)省試驗費用、縮短產(chǎn)品開發(fā)周期和降低開發(fā)成本的優(yōu)點,已經(jīng)成為研究系統(tǒng)工作特性、優(yōu)化部件或設備、開發(fā)設備控制系統(tǒng)的重要手段。
By successful cases , it testifies that using quick response system will eliminate the effect of order quantity thoroughly , greatly shorten order distribution cycle , decrease cost and satisfy the require of customers by fast transport . the thesis also testifies that by using information technology to redesign the process of the entire research and development 、 production 、 sale and after service 、 manage all order process with computers and reconstruct order distribution process , corporations make the order distribution cycle become shorter than ago 通過成功的企業(yè)案例證明采取快速反應系統(tǒng)將徹底消除批量效應,大大縮短了最終顧客訂貨配送周期,降低了費用,并通過高速運輸?shù)姆绞綕M足顧客訂貨要求;企業(yè)引入信息化技術(shù),重新設計整個的研發(fā)、生產(chǎn)、銷售和售后服務的流程,對整個訂貨流程進行計算機化管理,改造訂貨配送流程,實現(xiàn)了訂貨配送周期的縮短。
Material current management is the core of data management in every material circulation department . by combining with planning , purchase , selling , and shifting , inventory management organically , it has marked and positive effect on decreasing cost , reducing backlog , speeding up the turn of funds , guaranty production . it presently has become the most important one in the heavily part of the enterprise management and amt 物流管理是各物資流通部門數(shù)據(jù)管理的核心,它將計劃、采購、銷售以及物資調(diào)度、庫存管理有機結(jié)合起來,對降低成本,減少庫存積壓、加速資金周轉(zhuǎn)、保證生產(chǎn)順利進行都有顯著的效果和積極作用,目前已成為企業(yè)的重中之重,是先進制造技術(shù)的重要組成部分。
With the development of technology , the modes and means of the competition inter - enterprises turned to diversification . the enterprise will gain the competitive superiority only when they contracted with the related client to form the supply - chain to decrease cost and provide knight service 隨著科學技術(shù)不斷進步和經(jīng)濟的全球化,企業(yè)間競爭的方式和手段日益多樣化,企業(yè)只有與其上下游相關(guān)客戶聯(lián)合起來形成供應鏈,以整體的實力參與到競爭中去,降低成本、提供優(yōu)質(zhì)服務才能獲得競爭優(yōu)勢。
E - business can provide enterprises with all services include e - commerce and on - line management , etc . enterprises can benefit from e - business such as : ( i ) reach a worldwide audience of potential buyers through a new media ; ( ii ) decreased costs of doing business ; ( iii ) make the relation between enterprises and their clients more close ; ( iv ) increase service quality . above all , e - business can enhance the competitive capability of enterprises 電子商務可以提供網(wǎng)上交易和管理等全過程的服務,在以下方面為企業(yè)提供了便利: ( ? )提高了企業(yè)的銷售能力,尤其是國際范圍內(nèi)的銷售; ( ? )節(jié)省企業(yè)開支; ( ? )增加客戶和企業(yè)的聯(lián)系; ( ? )提高服務質(zhì)量。總之,電子商務增強了企業(yè)的競爭力。
Modern logistics are widely regarded as the third profit source of enterprises as well as decreasing of material consumption and increasing of labor - production rate . effective logistics management is playing more and more important role in decreasing cost , retaining customers , and upgrading customers " satisfaction . logistics should be the important source of enterprise core competence and differential competition advantage 現(xiàn)代物流已被廣泛認為是企業(yè)在降低物質(zhì)消耗、提高勞動生產(chǎn)率之外創(chuàng)造利潤的第三利潤源泉,有效的物流管理對降低產(chǎn)品成本、贏得并保持顧客以及提高顧客滿意度方面的作用日漸突出,物流應成為企業(yè)的核心競爭能力或差別化競爭優(yōu)勢的重要來源。
In 1962 , peter drucker , the famous master of economics and management , presents definitely that logistics was the last area for decreasing cost in his paper economy ' s dark continent published in fortune . for 40 years , the concept of logistics was expanded continually and more and more attentions were paid on it 1962年著名經(jīng)濟管理學大師彼得?杜拉克( peterdrucker )在美國《財富》雜志上發(fā)表《經(jīng)濟的黑暗大陸》一文,首次明確地提出物流是節(jié)約成本的最后領(lǐng)域。
On - board processing ( obp ) is an important direction in satellite communications , where on - board conversion from fdma to tdm is very useful in raising channel efficiency and decreasing cost of earth stations . basing on extensive research of the fdma ? dm conversion , this thesis proposes a new way for such conversion , i . e . fdma ? wtdm conversion , which is based on a china invention patent ? a time division multiplexing transmission technique for band - limited signals 星上處理是衛(wèi)星通信技術(shù)發(fā)展的重要方向,其中星上頻分多址至時分復用( fdma - tdm )多址/復用方式的轉(zhuǎn)換是一個研究熱點,因為它能用于構(gòu)成一種信道利用率很高、地面站成本很低的fdma / tdm體制的衛(wèi)星通信系統(tǒng)。
After canvassing the basic theories and methods of reliability and optimization design of the transmission system , analyze the designs of the v - belt transmission , arc cone gear and disk spring separately . it is propitious to raise efficiency , improve capability , increase reliability , and decrease cost and so on 在研究了機械可靠性優(yōu)化設計基本理論和方法之后,分別分析了v型帶傳動、圓弧錐齒輪、液壓卡盤碟型彈簧的可靠性優(yōu)化設計,對其進行針對性的研究,并通過試驗對設計結(jié)果進行檢驗。
The practice of regional tourism industry shows that networklization is necessary when the regional tourism industry has developed to a certain phase . it contributes to establishing tourism brand , decreasing cost , improving competition capability , enlarging the resource space and market space ; therefore it becomes the important driving force of the regional tourism industry development 區(qū)域旅游業(yè)發(fā)展的實踐表明,網(wǎng)絡化是區(qū)域旅游業(yè)發(fā)展到一定階段的需要,是國內(nèi)外區(qū)域經(jīng)濟合作發(fā)展趨勢下的必然選擇,是區(qū)域旅游經(jīng)濟持續(xù)、健康、快速發(fā)展的必然要求,是區(qū)域旅游呈現(xiàn)良好發(fā)展態(tài)勢的必要基礎,也是區(qū)域整體旅游形象建設的新要求。