Then , apply cost - charges to commercial agreements to calculate job costs and generate invoices and reports 運用成本定價法制訂商業(yè)合同核算成本,并出具發(fā)票和報表。
We apply cost - to - value in accountings field as the index of performance of eso contracts , and then analyze the affecting factors . 3 我們引入會計學中的“成本?收益比”作為衡量股票期權合約績效的指標,分析影響期權合約績效的因素。
What are the key processes in the housing industrialization ? our paper applies cost - return theory , transit - cost theory of microeconomics and industry economics to analysis the difficulties and battle during chinese housing industrialization 本文運用了微觀經濟學的成本-收益理論、交易成本理論和產業(yè)經濟學等工具,比較深入第分析了中國現(xiàn)階段推進住宅產業(yè)化面臨的困難和障礙。
By applying cost control measures , company b can produce the product at a lower price and achieve larger market share than company a . because of mass production with economies of scale and achieving the target market share , company b can lower their average fixed cost 假設a 、 b公司競爭優(yōu)勢均等,由于b公司采用成本控制方法,可以低于a公司售價出售同一品質之商品,且大量生產,占有市場,享有經濟效益,平均固定成本可以比a公司低。
On the basis of analyzing the respective development and current situation at home and abroad of cad / cae / capp technology , this paper brings forward the research direction - integration and intelfectualization combining the expert system . by the analysis of the characteristic and restriction of the gear components , this paper upbuilds the characteristic model based on the restriction and actualizes data transmission and information sharing among cad . cae and capp . this paper analyzes the general principle of parameter determination and strength check about gear and researches the algorithmic of gear strength check based on the characteristic . this paper introduces expert knowledge into respective procedure of cad . cae and capp and actualizes the intellectualization in design process . strength analysis and process planning . on the basts of aforementioned research . this paper develops the cad / cae / capp integration software of gear components by means of the active - automation technology provided by autocad and vb and conducts the integration with general mechanical and shaft components integrated designing system . the application of the software indicates this system has perfect function and project applied cost 本文在分析國內外cad cae capp技術各自的發(fā)展歷史與現(xiàn)狀的基礎上,結合專家系統(tǒng),提出了智能集成的研究方向。以齒輪類零件作為研究對象,在分析了其特征及約束的基礎上,利用數(shù)據(jù)庫技術和圖形單元建模技術,建立了基于約束的特征模型,實現(xiàn)了cad cae capp之間的數(shù)據(jù)傳輸和信息共享;分析了齒輪參數(shù)確定、強度校核的一般原則,進行基于特征的齒輪強度校核的算法研究;將專家知識融入在cad 、 cae 、 capp各個過程中實現(xiàn)了設計過程、強度分析和工藝分析的智能化。在上述研究的基礎上,利用autocad2000提供的activexautomation技術,以vb為開發(fā)工具,開發(fā)出了齒輪的cad cae capp集成軟件,并與其它機械通用件設計系統(tǒng)進行了集成。
On the basis of analyzing application situation of cad / cae / capp technology at home and abroad , this paper brings forward the research direction ? integration and intellectualization combining the expert system . by the analysis of the characteristic of each part of worm gear , this paper upbuilds the characteristic model of worm gear based on the restriction and actualizes data transmission and information sharing among cad , cae and capp . this paper analyzes the general principle of parameter determination and strength check about worm gear and researches the algorithmic of strength check based on the characteristic about worm gear . this paper introduces expert knowledge into respective procedure of cad , cae and capp and actualizes the intellectualization in design process , strength analysis and process planning . on the basis of aforementioned research , this paper develops the cad / cae / capp integration software of gear components by means of the active - automation technology provided by autocad and vb . the applic ation of the software indicates this system has perfect function and project applied cost 本文在分析cad / cae / capp技術在國內外應用概況的基礎上,結合專家系統(tǒng),提出了智能集成的研究方向。以蝸桿傳動的各個零件作為研究對象,在分析了各自特征的基礎上,利用數(shù)據(jù)庫技術和圖形單元建模技術,建立了蝸桿傳動的特征模型,實現(xiàn)了cad / cae / capp之間的數(shù)據(jù)傳輸和信息共享;分析了蝸桿傳動中參數(shù)確定、強度校核的一般原則,進行了基于特征的蝸桿傳動強度校核的算法研究;將專家知識融入在cad 、 cae 、 capp各個過程中實現(xiàn)了設計過程、強度分析和工藝分析的智能化。在上述研究的基礎上,利用autocad2000提供的activexautomation技術,以vb為開發(fā)工具,開發(fā)出了蝸桿傳動的cad / cae / capp集成軟件。