结果表明,在微型冷库生命周期内最佳保温层厚度与微型冷库的库容无关,而只与电价、制冷机组的价格系数等因素有关。
The results show that the thickness only has relation with the power price, the coefficient of the price of the refrigeration unit, etc.
一个特别有效的方法是允许参与者与仍旧基于稀缺的更广泛经济竞争,从而以100%的系数消减价格。
What makes this particularly effective is that it allows participants to compete with a broader economy that is still scarcity-based, and undercut prices by a factor of 100 percent.
价格实惠,安全系数高。
更适用与航空、邮政、保险等价格实惠,安全系数高。
More applicable to aviation, postal services, insurance price benefits, high safety factor.
近年来我国城镇商品房销售价格持续上涨,表征城镇居民财富转移效应常用指标的城镇基尼系数变化亦总体呈上升趋势。
Chinese housing price has rise continually in recent years, as well as town Gini Coefficient, whose variation is generally regarded as a symbol of towner wealth transfer-effect.
人造金刚石由于其自身高的热导率、低的热膨胀系数和相对低的价格已成为制造新型散热材料的研究热点。
Synthetic diamond is competitive in heat dispersing materials, because it has high thermal conductivity, low coefficient of thermal expansion and lower price.
本文提出产值计算价格和生长量系数两个概念,并运用它们,从理论上解决了营林产值计算问题。
In this paper, two concepts calculated price of output value and coefficient of increment are put forward, with which the problem of calculating output value of silviculture is solved in theory.
需求价格弹性系数小。
同时,传统的相关系数矩阵不能描述资产组合中几项资产价格之间的非线性关系。
Meanwhile, the traditional correlation coefficient matrix can not describe the non-linear relationship between asset prices from the portfolio assets.
结果表明:我国人民币汇率对国内农产品价格的影响表现为不完全传递,传递系数为0.61。
The results showed that the RMB exchange rate had an incomplete pass-through to domestic agricultural prices, and the pass-through coefficient was 0.61.
投资者的最优收益的期望值和方差由其对应信息的风险-收益系数和风险厌恶参数共同决定。而市场的风险价格完全由信息的风险-收益系数确定。
The mean and variance of the optimal payoff is determined by both the payoff-risk coefficient of information and the risk aversion parameter, but the risk price is only by the former.
以系数调整确定二手车成新率,从而确定二手车鉴定评估价格;
Then modifies residue ratio of used motor vehicles with coefficients and firms the assess price;
并以消耗系数方阵逆向优化调整的一系列方法为基础,综合考虑产综和价格对消耗系数的影响,提出了一种在经济最优化意义下调整消耗系数的新方法。
And a new way that adjusts the input coefficient in the sense of the optimization of economy is also put -forward, which considers not only the productive vector but also the price vector.
同时价格知觉的韦伯系数随基础价格的增大而降低。
The Weber's index of price perception decreases as the basic price increases.
其次,计算了价格波及系数,得出北京市房地产业提价的影响几乎波及国民经济的各个部门。
Then, calculates the price spread coefficient, conclusions show that the raise of Beijing's real estate price almost affects all sectors of the national economy.
得出不同风险偏好下,实现供应链协调时的最优定购量、最优回购价格与风险系数的关系。
The relationship among the optimal quantity, the optimal buy-back price and the risk coefficient was given when the channel coordination was realized under different risk preference.
交叉价格弹性系数和便可以计算出使用估计系数为两岸物价指数和距离的措施之间的品牌。
The cross-price coefficients and elasticities can then be computed using the estimated coefficients for the cross-price indices and the distance measures between brands.
讨论了线性规划模型中,消耗系数矩阵a中某个基变量或某个约束方程的系数向量变化以及增减约束方程时,对最优基、最优解、目标函数值和影子价格的影响。
The paper discuss the effect exerting on objective function, optimum solution and shadow price in LP when consumption coefficient matrix a change and a inequality constraint is increased or decreased.
研究结论:城市土地价格尽管是受多方面因素影响的结果,但是仍可以归并为土地基准价格和土地价格修正系数。
It is concluded that though the price of urban land is a result influenced by factors in many aspects, it can still merge into the land basic price and the revision coefficient for the land price.
通过比较A、B股市场调整系数绝对值的大小,发现B股市场对A、B股价格差异的调整幅度大于A股市场。
The result implies that after the openness of B-share market, B share price of more firms respond to the deviations from the A share price.
通过采用另一项研究中估算方法的开发费用与方法估算精度的关系数据及模拟结果,可计算出固定价格竞标情况下使利润最大化时估算方法的开发费用。
Using the cost to produce an estimate versus accuracy data from an other study and the simulation results, the profit maximizing amount to be spent for fixed price competitive bids is calculated.
当价格上升,产出就会降低,如镀金降低约1%,一些安全系数高的证券降低0.7%,风险垃圾证券会降低约1.5%。
When prices go up, yields go down: they fell by about one percentage point on gilts and 0.7 points on the safest corporate bonds and by 1.5 points on riskier junk bonds.
在涉及股票发行定价方面,创造性地提出了“管理溢价系数定价法”,解决了以往股份公司股票发行价格虚高的现象。
As far as stock issue and price fixing are concerned, it creatively offers the method of ratio pricing of premium on management and settles the problem of high price stockdistribution.
对比试验表明,所研制的制动材料摩擦系数稳定,抗衰退性能好,磨损率较小,具有较大的性能价格比优势。
Test results show that the developed brake composites have fairly stable friction coefficient, good fading resistance, low wear rate and...
价格影响系数与交易量呈现负相关,这意味着随着交易量扩大,债券价格的绝对变化在逐步缩小。
The price impact and trading volume present a negative relationship, which means the absolute prices decrease when then trading volumes increase.
我国丝绸出口的相对价格弹性系数为-0 .3 82 5 ,属于低弹性的商品。
The results indicate that the elasticity of China's silk relative export price is -0.3825;
特别地,模型的系数可选择得与股票收益分布的实际估计评均值、方差、挠度和峭度相匹配,因而就可能产生出与实际观测的股票收益分布较为一致的期权价格。
Particularly, parameters of model can be chosen to match empirically estimated mean, variance, skewness, and kurtosis of the stock return distribution. The model thus has the potential to produce…
对物品变质率和需求价格敏感系数对零售商的订货量、订货周期、出售价格和单位时间利润的影响进行了数值分析,并给出了数值算例。
Sensitivity analysis with the numerical example shows that order quantity and replenishment cycle are very sensitive to the deterioration rate, but the retailer's profit per unit time is not. The …
对物品变质率和需求价格敏感系数对零售商的订货量、订货周期、出售价格和单位时间利润的影响进行了数值分析,并给出了数值算例。
Sensitivity analysis with the numerical example shows that order quantity and replenishment cycle are very sensitive to the deterioration rate, but the retailer's profit per unit time is not. The …
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