man-hour method造句
例句與造句
- Man - hour method is an effectual approach to extend the sample database , and is applied when the number of the correlative samples is insufficient or a new sample is to be added
工時(shí)法是豐富樣本實(shí)例庫(kù)的一條有效途徑，當(dāng)可供比較的樣本數(shù)目不多或?yàn)橐粋€(gè)新工件建立其樣本實(shí)例時(shí)，就可以采用工時(shí)法進(jìn)行估價(jià)。 - Fifthly , the paper utilize the fuzzy mathematics principle to analyse model setting up , model discerning , fuzzy decision - making process of fuzzy mathematics , the conclusion is drawn that we appraised mould cost with fuzzy similar comparative method , with fuzzy mathematics the expert ' s behavior is simulated as well as the useful information is drawn lastly , the fuzzy similar appraisal mathematics model on basic of man - hour method is set up , the characteristic factors to describe automobile covering of mould and coefficient of influence factor to synthetically judge similar work are confirmed which raises the precision of price by mathematics foundation , work characteristic sureness , influence factor sureness , management of sample data , etc . of weight of factor of model , the paper set up more intact theoretical system of mould price estimate with fuzzy similar comparative method
建立了基于工時(shí)法的模糊相似評(píng)價(jià)數(shù)學(xué)模型，確定了描述汽車覆蓋件模具的特征因素；并確定了綜合評(píng)判工件相似性所用各影響因素的權(quán)重集合，提高了模具價(jià)格估計(jì)的精度。通過對(duì)數(shù)學(xué)模型的建立、工件特征因素的確定、影響因素權(quán)重的確定、樣本數(shù)據(jù)的管理等的研究，本文較完整的建立了利用模糊相似比較方法估算模具價(jià)格的理論體系。在分析模具報(bào)價(jià)流程和決策過程的基礎(chǔ)上，開發(fā)了汽車覆蓋件模具計(jì)算機(jī)輔助報(bào)價(jià)系統(tǒng)，該系統(tǒng)安全、方便、準(zhǔn)確。 - Fourthly , set up the price theory model of the mould . combining the book of mould valuate method consult manual " and some actual conditions of mould factories , five kinds of methods : weight method ; man - hour method ; unit ' s weight method ; man - hour addition method ; similar comparative method are constructed and appraised
另外還建立了一些常用加工方法工時(shí)計(jì)算的數(shù)學(xué)模型；然后剖析了《模具計(jì)價(jià)辦法參考手冊(cè)》中的兩種估價(jià)方法，工時(shí)法和重量法；針對(duì)覆蓋件模具的特點(diǎn)，根據(jù)成都某模具廠的經(jīng)驗(yàn)建立了單位重量法和工時(shí)累加法的數(shù)學(xué)模型。 - The development of the modern science and technology provides new methods and ideas to resolve these problems , such as fuzzy theory , forecasting technique , computer science , network technique , information technique , database technique , etc . this dissertation puts forward a fuzzy - similarity - comparison method complemented by man - hour method
模糊理論、預(yù)測(cè)技術(shù)、計(jì)算機(jī)技術(shù)、網(wǎng)絡(luò)技術(shù)、信息技術(shù)、數(shù)據(jù)庫(kù)技術(shù)等現(xiàn)代科學(xué)的發(fā)展，為這一問題的解決提供了新的思路和方法。 - It's difficult to find man-hour method in a sentence. 用man-hour method造句挺難的