conversion cost
- conversion cost的基本解释
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[计] 转换投资
- 相似词
- 更多 网络例句 与conversion 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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The area is small to the highest ( conversion efficiency 13 - 15%, some have achieved more than 20%) of monocrystalline silicon solar energy cell conversion efficiency, and output power is big, and stability is good, grows ( generally can reach more than 20 years ) service life, but the raw and processed material cost height, the weak light specific property is wronger, and production technology is complicated, hence the selling price is also higher; The polycrystalline silicon solar energy cell is basic identical with the function characteristic of monocrystalline silicon solar energy cell; The conversion efficiency of non- brilliant silicon solar cell than hangs down ( simples about 6 - 8%), the area is than greatly, but because of his raw and processed material cost than hanging down, can be easy to big area industrialize production, what will have hope to be used the generally big area to generate electricity from now on most will be this kind of application that battery is along with manufacture technique and new material, in a single day the practical package photoelectricity conversion efficiency of its big area achieves more than the 10-15%, and the price of every tile electric power-generating equipment is fallen 1 - 2 U.S.dollar of time, and just is enough to that the solar energy cell efficiency that big area the getting extensive use will constantly replace in now convention certainly special use and the laboratory of sources of energy s will high get many.
单晶硅太阳能电池转换效率最高(转换效率13~15%,有的已达到20%以上),面积小,输出功率大,稳定性好,使用寿命长(一般可达20年以上),但原材料成本较高,弱光特性较差,生产工艺复杂,故售价也较高;多晶硅太阳能电池与单晶硅太阳能电池的性能特点基本相同;非晶硅太阳能电池的转换效率较低(约6~8%左右),面积较大,但因其原材料成本较低,可便于大面积工业化生产,今后最有希望用于一般大面积发电的将是这种电池。随着制造技术和新材料的应用,一旦它的大面积实用组件光电转换效率达到10-15%以上,每瓦发电设备的价格降到1~2美元时,便足以大面积得到广泛应用并将不断取代现在常规能源。当然特殊用途和实验室中的太阳能电池效率要高得多。
- 更多网络解释 与conversion 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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conversion cost:转换成本
其中的转换成本(Conversion Cost)是指直接人工和制造费用之和. 引进这个概念,主要为了更加简明地说明分步法的应用. 由于期初期末都没有在制品,因此,总成本就是3月份发生的总成本,即56,000元;单位成本也容易计算,
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conversion cost:加工成本
conversion constant || 转换常数; 热功转换当量, 热的机械当量 | conversion cost || 加工成本 | conversion course || 转学课程
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conversion cost:转换成本,加工成本
conversion兑换,换算,折算 | conversion cost转换成本,加工成本 | conversion date调换日期,兑换日期
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conversion cost:变换成本,换算成本
conversion constant ==> 转换常数,换算常数 | conversion cost ==> 变换成本,换算成本 | conversion curve ==> 变换曲线
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standard conversion cost:标准加工费
standard control 标准品对照 | standard conversion cost 标准加工费 | standard convex program 标准凸规则
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