rate ratio

For water, both the ratio of flow boundary layer thickness to film thickness and that of temperature boundary layer thickness to film thickness reach the minimum value under high rotor speed or the optimum feeding rate.

高转速或最佳进料量下，纯物质水流动边界层与膜厚之比及温度边界层与膜厚之比均最小，流动边界层与温度边界层存在内在联系。

The result shows that impact factors of house price include fluctuation ratio, loan to house value ratio, riskless interest rate and term of loan on default rate.

研究结论认为：住房价格波动率、贷款房价比、无风险利率和贷款期限对住房贷款违约率有显著的影响。

The empirical results show that the motivation of mining company using derivatives for hedging is the tax motivation and the scale. Because only the effective tax rate, asset-liability ratio and the size of the company are through a significant test.

实证结果显示，我国采掘类上市公司使用衍生产品进行对冲的动机为税收动机和规模效应，因为只有实际税率，资产负债率以及公司规模通过了显著性检验。

According to the requirements of economic analysis, this indicator system is selected from the real estate investment share of GDP, the vacancy rate index, price earnings ratio index, house prices growth rate/ GDP growth rate to measure risk in real estate investment.

根据经济分析法的要求，本文从指标体系中选取了房地产投资占GDP的比重、空置率指标、房价收入比指标、房价增长率/GDP增长率来对房地产投资风险进行测度。

Increasing the exit-pressure and the mass-rate ratio, the temperature in front of the secondary firebox increases, the length of the secondary firebox when the fuel is burnt out decreases, the combustion efficiency increases.

增大出口反压及空燃比，补燃室头部的温度增大，燃料完全燃尽所需的补燃室长度减小，燃烧效率提高；

Base on the models of M1 and M2, the stock market can influence money supply through the currency rate, the excess reserve rate, the required reserves rate, the ratio of quasi money to deposits by enterprises and the base money.

根据M1和M2的供给模型，股票市场可以通过通货比率、超额准备金率、法定准备金率、存款结构比、基础货币5条途径影响货币供给。

Both the theory and empirical results show that: with the increase of instantaneous rate of return of risk-free assets, the ratio that risky asset investment to target number decreases.

风险资产投资组合的投资资金数额的理论表达式与实证结果都表明：随着无风险资产瞬时收益率的上升，投资于风险资产组合的资金数额占目标值的比率也随之增加。

The real shear rate makes up only about 35 per cent of the total apparent shear rate when shear rate is higher and capillary ratio of length to radius is lower. It shows clearly that the end correction is necessary when rheology parameters are discussed.

当切变速率较高，毛细管长径比较小时，真实剪切应力仅占表观剪切应力的35%左右，证明了毛细管流动末端校正的必要性。

The effect of hydrothermal treatment on drying rate, ratio of tangential shrinkage to radial shrinkage and drying stress is discussed.

讨论了热湿处理与干燥速度、弦径向干缩比和干燥应力之间的关系。

In 2005, the current ratio was 49.15%, the speed ratio was 44.75%, the property debt rate was 49.92%, the fixed asset income rate was 0.16% and the current assets income rate was 0.68%.

2005年流动比率为49.15%，速动比率为44.75%，资产负债率为49.92%，固定资产收益率为0.16%，流动资产收益率为0.68%。

Influence of air mass flow rate ratio on combustion efficiency of solid rocket ramjet with two air inlets

二次进气流量比对固冲发动机燃烧效率的影响

We expect more neutral policies, including a possible bank reserve rate ratio cut in the fourth quarter of this year, Mr Wang says.

他表示，我们预计将出台更为中性的政策，包括可能在今年第四季度下调银行存款准备金率。