working cost
- working cost的基本解释
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工作费用, 营业费用
- 相似词
- 更多 网络例句 与working cost相关的网络例句 [注:此内容来源于网络,仅供参考]
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A univariate ANOVA is executed to analyze the influencing factors of the production cost by dividing it into direct material, direct labor cost, indirect cost and total cost separately. It is found that the variables of farm scale and crop type show significant impacts in the direct labor cost and total production cost. The one-crop farming variable makes significant difference in the total production cost; whereas different planting ways differentiates the indirect cost. In addition, years of farming, farmer's age, and full-time status all make no significant difference in all aspects of production cost.
此外,将农场生产成本分为直接材料、直接人工、间接成本、总生产成本四面向进行多因子变异数分析,结果发现耕作面积、作物类型变项仅在有机农场的直接人工和总生产成本中有显著差异;有机农场是否为单一经营在总生产成本上有显著差异;不同栽培方式的有机农场仅在间接成本的高低上有显著差异;此外,而耕作年数变项因本研究有机农场耕作年数较高之样本特性影响,导致该变项对生产成本并无显著的差异;年龄、专兼业经营等变项在生产成本上高低并无显著差异。
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The chapter four to chapter eight analyze the railway engineering cost making standard from the sides respectively including railway engineering quotation, railway quotation direct cost, site administration cost, construction measurement cost, indirect cost and profit, analyze the key factor which influencing cost, confirm the scientificity and rationality of the current cost making standard basing on field measuring data, bring forward the advise of the ways and method of reducing invest and cost, and bring forward the opinion and advice for improve and perfect the current railway cost making standard.
第4~8章分别从铁路工程定额、铁路定额直接费、现场管理费、施工措施费、间接费和利润等方面对铁路工程造价计价标准进行分析,分析影响费用的关键因素,依靠实测数据检验现行各项计价标准的科学性与合理性,提出降低投入、减少成本支出的途径和方法的建议,并对现行铁路计价标准提出改进和完善的意见和建议。
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Researches show that the drive force characteristics of the electric tractor drive system based on series DC motor is close the ideal characteristics, the curves are concave, low speed with constant power, and high speed with constant torque; the electric tractor has large working speed under different shifts, but the extensive coincidence speed shows that the variable ratio of the gear is unreasonable; the maximum climbable gradient of this electric tractor is more than 30%, and does not need frequent shift when working for its extensive climbable gradient; there are many influence factors of continuous working time, which the more obvious factors are working speed and working load, the working time increases with the increase of the working speed and working load.2. Simulation researches on the drive characteristic of the electric tractor.
研究结果表明:基于串励直流电动机(来源:ABC21论文网www.abclunwen.com)的电动拖拉机电驱动系统的驱动力特性场接近理想驱动力特性场,其各挡下的驱动力特性是一组下凹的曲线,低速恒转矩,高速恒功率;同一行驶速度下所对应高挡驱动力大于低挡驱动力,这是由电机的调速特性决定的;电动拖拉机各个挡位下具有较广的稳定作业速度范围,但是各个挡位之间速度重合的范围较多,说明所用变速箱变速比与电动机匹配不合理;电动拖拉机最大爬坡度达到30%以上,并且各挡爬坡度变化范围较广,作业过程中不需要频繁换挡;影响电动拖拉机连续作业时间的因素较多,其中作业行驶速度和作业负荷影响最为明显,作业负荷越大,连续作业时间就越短,作业速度越快,连续作业时间就越短。2、电动拖拉机驱动特性仿真研究。
- 更多网络解释 与working cost相关的网络解释 [注:此内容来源于网络,仅供参考]
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working capital turnover:流动资金周转率 working capital turnover 流动资金周转率
3994 1 working capital management 流动资金管理 working capital man... | 3995 1 working capital turnover 流动资金周转率 working capital turnover 流动资金周转率 | 3996 1 working paper 工作底稿 working pa...
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cost ledger:成本分类账 cost ledger 成本分类账
1020 1 cost, insurance and freight 到岸价格 cost, insurance and freight 到岸价格 | 1021 1 cost ledger 成本分类账 cost ledger 成本分类账 | 1022 1 cost object 成本对象 cost object 成本对象
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成本分类账 cost ledger 成本分类账:cost ledger
1020 1 cost, insurance and freight 到岸价格 cost, insurance and freight 到岸价格 | 1021 1 cost ledger 成本分类账 cost ledger 成本分类账 | 1022 1 cost object 成本对象 cost object 成本对象