查询词典 rate

To May 2006.The average correct rate of the basic knowledge about AIDS was 46.37% in the investigated people,the correct rate of the delitescence?the secondary infection?inheritance and the Chinese name for AIDS were all below 30%.

结果调查对象对艾滋病基本知识的平均正确率为46.37%，其中平均潜伏期、主要继发感染、会否遗传和艾滋病中文全称的正确率均不到30%。

First, the article introduces main theories of interest rate transmission mechanism in western countries, and then studies the actuality of the effect of interest rate transmission mechanism in China demonstratively. After that, based on the essential analysis of

文章首先介绍了西方货币政策利率传导机制理论，着重分析了这些理论发挥作用的途径和模式；其次，通过各种数据分析了我国货币政策利率传导机制的现状；接着针对转型期我国利率传导机制表现出的独特现象提出了加强我国货币政策利率传导效率的政策建议。

The author uses the achievements of former studies so reference, and gives the own viewpoints by constructing a proper structure to analyze the subject. First, the Article introduces main theories of interest rate transmission mechanism in western countries, and then studies the actuality of the effect of interest rate transmission mechanism in China demonstratively.

本文在借鉴和吸收前人研究成果的基础上，采用了规范性研究和实证研究相结合的方法，构建了关于货币政策利率传导机制有效性研究的合理的分析框架。

The rate of despatch money shall be half of the rate of demurrage.

速遣费率为滞期费率的一半。

Results show that in high CO2 atmosphere, desulphurization rate of limestone injection can be remarkably increased, simultaneously, denitration rate can also be significantly increased, and in the O2/RFG with limestone injection, desulphurization and denitration rates are 96% and 89% separately. SO2 and NOx emissions are lower than the requirements of Emission Standard of Air Polutants for Thermal Power Plants in China.

研究表明：在高CO2气氛下，喷钙脱硫的效率得以显著提高，同时NOx的脱除效率也有明显提高；在O2/CO2 循环燃烧喷钙的工况下，脱硫效率达96%，脱硝效率达89%，尾部烟气中SO2、NOx排放满足国家火电厂大气污染物排放标准的要求。

In dentation line group, 3,5 years survival rate was 83.6%,74.4% respectively, and the local recurrence rate was 4.8%.

齿状线组：3年、5年生存率为83.6%、74.4%，局部复发率4.8 %；0～2 cm组：3年、5年生存率为84.6%、72.1%，局部复发率7.7 %。

This paper describes the new refining method and different factors influening dehydrogenation rate and deoxidation rate of molten steel.

本文主要研究各种因素对精炼钢水脱氢率、脱氧率的影响。

In all cases, the rate of degradation was found to be higher than the corresponding inorganic chloride yield from the parent compound. Deoxygenation was also found to increase the rate of degradation of the chlorophenols in water while degradation under alkaline condition was lower than at low to neutral pH.

试验结果表明：有机氯辐射降解的速度要比无机氯生成的速度快得多；溶液的去氧也能加快氯代苯酚的降解；在酸性到中性条件下比碱性条件下更利於有机氯裂解。

Using first order plug-flow reactor model, BOD5 removal rate constants of the whole wetland system were estimated to be 0.50 1/day (at 24℃) and 0.76 1/day (at 24℃) in the start-up and stable phase, respectively. These values were comparable to or even higher than the value of deoxygenation rate constant, 0.23 1/day (at 20℃), that is normally used in the river water-quality model.

由一阶柱塞流反应器模式(first order plug-flow reactor model)估算人工湿地系统启动阶段及稳定操作阶段的BOD5去除速率常数平均分别为0.50 1/day(24℃)及0.76 1/day(24℃)，相当於或甚至高於一般河川水质自净模式中的BOD5脱氧速率常数的0.232 1/day(20℃)。

The model can be used to calculate the rate of paraffin deposition and the growth rate of deposition thickness.

对影响油井结蜡剖面的各因素进行了敏感性分析。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。