man-hour method中文什么意思

例句与用法

1. 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
   工时法是丰富样本实例库的一条有效途径，当可供比较的样本数目不多或为一个新工件建立其样本实例时，就可以采用工时法进行估价。
2. 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
   建立了基于工时法的模糊相似评价数学模型，确定了描述汽车覆盖件模具的特征因素；并确定了综合评判工件相似性所用各影响因素的权重集合，提高了模具价格估计的精度。通过对数学模型的建立、工件特征因素的确定、影响因素权重的确定、样本数据的管理等的研究，本文较完整的建立了利用模糊相似比较方法估算模具价格的理论体系。在分析模具报价流程和决策过程的基础上，开发了汽车覆盖件模具计算机辅助报价系统，该系统安全、方便、准确。
3. 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
   另外还建立了一些常用加工方法工时计算的数学模型；然后剖析了《模具计价办法参考手册》中的两种估价方法，工时法和重量法；针对覆盖件模具的特点，根据成都某模具厂的经验建立了单位重量法和工时累加法的数学模型。
4. 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
   模糊理论、预测技术、计算机技术、网络技术、信息技术、数据库技术等现代科学的发展，为这一问题的解决提供了新的思路和方法。