查询词典 saturation pressure

The influence of atmosphere saturation vapor pressure deficient to sap flow was smaller.

大气饱和水汽压亏缺VPD，对液流的影响相关较小。

Numerical simulation gave the changing rule of high, middle and low permeability cores of water saturation and pressure, analysis of its characteristics in the time of displacement

通过数值模拟给出了驱替各时段高中低渗透岩心中油水饱和度、压力的变化规律，分析了其变化特征。

9 Open valve undercooling subcooledtemperatureofopenvalve Valve opening pressure corresponding saturation temperature and the temperature difference of absolute value.

3.2.9 开阀过冷度subcooledtemperatureofopenvalve 开阀温度与相应压力下饱和温度之差的绝对值。

Through the experimental study of reservoir physical property, water saturation and production pressure difference, etc.

通过对储层物性、含水饱和度及生产压差等实验研究，得到了包界地区须家河组气藏满足工业产能要求的储层下限、储层有效厚度和生产压差之间的组合关系。

8 Undercooling subcooledtemperature Condensate temperature and pressure corresponding saturation temperature difference between the absolute value.

3.2.8 过冷度subcooledtemperature 凝结水温度与相应压力下饱和温度之差的绝对值。

8 Undercooling subcooledtemperature Condensate temperature and pressure corresponding saturation temperature difference between the absolute value.

3.2.8 过冷度subcooledtemperature 凝结水温度与响应压力下达到最高限度温度之差的绝对于值。

ABSTRACT Theoretical and experimental investigations of the performances of heat transfer and pressure drop for saturation flow boiling in ...

本文着重研究非共沸混合工质R32/R134a（25%/75%Wt）在水平微翅管内流动沸腾换热的规律。

Methods 280 cases of patients with professional anaesthetists to the fentanyl intravenous propofol anesthesia later, gastroscopy, during regular oxygen, monitoring blood oxygen saturation levels, blood pressure, heart rate and rhythm changes were observed during and after operation The disease is.

对280例患者经专业麻醉师给予芬太尼联合异丙酚静脉麻醉诱导后行胃镜检查，术中常规输氧、监测血氧饱合度、血压、心率、心律改变，观察术中及术后患者情况。

In order to develop and modify Gregory scheme for cumulus convective parameterization,we make the improvement as follows:(1) The large-scale moisture convergence is taken into account and the organized inflow,which occurs in the area of large-scale moisture convergence and is directly proportional to it, is added to turbulent airflow.(2) The influence on saturation vapor pressure exerted by supercooled water is taken into account and the initial mass flux is adjusted. Based on diagnosis of the air heating and moistening, the downdraft airflow is adjusted.(3) Based on the character of our country heavy rainfall,which usually occurs in the mixed cloud consisted of stratocumulus and cumulus, the process of excessive convection is restrained by organized outflow in the top of cloud and improving downdraft current and by reducing the evaporation of rainfall and release of latent heat.

为了改进和发展Gregory积云参数化方案，(1)考虑了大尺度水汽辐合对积云对流的影响，即在混合卷入中加入有组织的卷入，让有组织的卷入存在于有大尺度水汽辐合的层次上，并且与大尺度水汽辐合直接成比例；(2)考虑了过冷水存在对饱和比湿的影响，调整了初始的质量通量，并且根据对大气加热加湿的诊断，调整了大气向下拖曳的强度；(3)根据我国降水多由层状云和嵌入其中的对流云混合产生的这一特点，对于过强对流过程进行抑制，在云顶加入有组织的卷出，同时加大向下拖曳的强度，减少蒸发以降低潜热的释放，抑制过强对流的发生。

For ozonolysis, the SOA yield has not been changed by inorganic seed aerosol, because the products are mainly carboxylic acids, which has much lower saturation vapor pressure and thus easily undergo homogeneous nucleation or gas-particle partitioning to be in the aerosol phase.

而对于α-蒎烯臭氧氧化的过程，实验结果表明，干态硫酸铵颗粒物种子的存在对SOA产率无影响，对臭氧氧化生成的SOA分子鉴别的结果表明，可鉴别组分中有很高比例的有机羧酸类物质，这一比例远高于光氧化产物，这些有机酸具有较低的挥发性而极易形成颗粒相，并且不参与异相酸催化反应。

The medicinal plant resources of Gentianaceae in Sichuan Province.

四川省龙胆科药用植物资源。

"Some fortuneteller," scoffed the man, I'm the father of THREE children.

" "一些算命"，嘲笑他，"我的父亲有三个孩子。