at the cost of 喪失,犧牲; 以為代價; 以…代價; 以…為代價,犧牲…而獲得; 以什么為代價; 以之為代價
cost n. 1.費用;代價,價格;成本。 2.犧牲;損害,損失。 3.〔pl.〕訟費。 living costs 生活費用,物價。 first [prime, initial] cost生產(chǎn)成本。 at all costs = at any cost 無論如何,不惜任何犧牲。 at cost 照成本。 at sb.'s cost 某人出錢;損及某人。 at the cost of 以…為犧牲,舍…而。 cost and freight 成本加運費〔略作 C.& F.〕。 cost of living 生活費(用)。 cost of living index 物價指數(shù)。 cost of operation 管理費用。 count the cost 估計費用;先盤算盤算。 free of cost 免費,(奉)送。 to sb.'s cost 歸某人負(fù)擔(dān),算作某人損失;叫某人受累;某人吃虧后才(as I know to my cost我吃虧后才知道。 I knew it to my cost. 這個我(因吃過苦頭)是見而有戒了。 He found to his cost that motoring is dangerous. 他(吃過苦頭后才)知道開汽車是危險的)。 vt. (cost; cost) 1.值,要價(苦干);花費,需要。 2.使花費,使損失,犧牲。 3.估定(…的)成本。 vi. 花費,付代價。 It costs five dollars. 值五元,要價五元。 It cost me much labour. 費了我不少勞力。 His ambition cost him his life. 他的野心斷送了自己一條命。 cost (sb.) dear(ly) 代價極大,費用極高;闖大禍,吃大虧(If you attempt it, it will cost you dear. 你試試看,一定要吃大虧的)。 cost what it may 不惜任何代價,無論代價多少;無論如何。
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(xué)中的“成本?收益比”作為衡量股票期權(quán)合約績效的指標(biāo),分析影響期權(quán)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(jīng)濟學(xué)的成本-收益理論、交易成本理論和產(chǎn)業(yè)經(jīng)濟學(xué)等工具,比較深入第分析了中國現(xiàn)階段推進住宅產(chǎn)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(shè)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(zhì)之商品,且大量生產(chǎn),占有市場,享有經(jīng)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(nèi)外cad cae capp技術(shù)各自的發(fā)展歷史與現(xiàn)狀的基礎(chǔ)上,結(jié)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(chǔ)上,利用數(shù)據(jù)庫技術(shù)和圖形單元建模技術(shù),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(shè)計過程、強度分析和工藝分析的智能化。在上述研究的基礎(chǔ)上,利用autocad2000提供的activexautomation技術(shù),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(shè)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(shù)在國內(nèi)外應(yīng)用概況的基礎(chǔ)上,結(jié)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(chǔ)上,利用數(shù)據(jù)庫技術(shù)和圖形單元建模技術(shù),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(shè)計過程、強度分析和工藝分析的智能化。在上述研究的基礎(chǔ)上,利用autocad2000提供的activexautomation技術(shù),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。