这就表示溶液上的,蒸汽压下降,所以这就是刚才说的饱和蒸汽压下降。
So, that means that the vapor pressure above the solution is lowered. So I should have said vapor pressure lowering.
由于残余水分受到某种引力的束缚,其饱和蒸汽压则是不同程度的降低,因而干燥速度明显下降。
Due to residual moisture by a gravitational bound, the saturated vapor pressure is reduced in different degree, thus drying rate dropped significantly.
即不同海拔高程处的大气压力和高于20摄氏度水温时的饱和蒸汽压力。
That is different from the elevation above sea level atmospheric pressure and water temperature at 20 degrees centigrade higher than the saturation vapor pressure.
内圈迭代采用校正克拉珀龙饱和蒸汽压方程计算平衡常数。
In the internal iteration, author used the adjusted Clausius-Clapeyron satur-vapor pressure equation to calculate the equilibrium coefficient.
为了解乙醇汽油的蒸发性,文中运用雷德法对几种低比例的乙醇汽油进行了饱和蒸汽压特性试验研究。
In order to study the evaporation of ethanol-gasoline, experimental investigations had been carried out to determine the saturated stream pressure of some low proportional ethanol -gasoline blends.
通过化学工艺计算,得到了各馏分的平均分子量和饱和蒸汽压,进而求出其挥发度。
Via chemic technique calculate, we get the average molecular weight and saturation vapor tension, thereby, we calculate the volatility.
考察了乙醇体积分数对乙醇汽油馏程及饱和蒸汽压的影响,对乙醇汽油的蒸发性进行了研究。
In order to study the evaporation of ethanol-gasoline, experimental investigation had been carried out on distillation range and saturated steam pressure with different ethanol content.
同时测定了上述流体在高温下的蒸汽压和饱和汽液相密度。
Vapor pressures, saturated vapor and liquid densities for above fluids were measured at high temperatures.
同时测定了以上五种物质在高温范围内的饱和蒸汽压和饱和液体密度。
The vapor pressure and saturate liquid density of the five compounds were determined in high temperature.
提出了一种新的SF6气体饱和蒸汽压曲线的拟合公式,并和标准曲线数据加以比较,确认了其准确性;
In this paper, a approximation formula of SF6 saturated steam pressure curve is proposed, and the accuracy of the formula is verified by comparing with the standard curve.
纯物质的参数由拟合纯物质的蒸汽压,饱和液相密度或超临界的PVT数据获得。
Pure component parameters were obtained by fitting vapor pressure, saturation liquid density and supercritical PVT data.
用此状态方程计算纯物质饱和蒸汽压和二元汽液平衡,计算值和实验值符合很好。
The calculated values for saturated vapor pressure and binary VLE by using this new equation of state are in good agreement with experimental values.
空气温度、叶面温度、饱和水汽压差和气孔导度是影响水稻的蒸腾速率的关键因素,并在水稻不同生育阶段表现不同的影响程度;
Air temperature, leaf temperature, vapor pressure deficit and stoma conductance were the key factors affecting transpiration, and the effects would be different in different growing stages.
同时,也测定了正戊烷、1 -己烯在高温下的饱和蒸汽压。
Also, the vapor pressures of n-pentane and 1-hexene at high temperatures were determined simultaneously.
水的高饱和蒸汽压力使得水压泵中极易发生气蚀现象,滑靴静压支承也不例外。
High water saturated vapour pressure leads to the more possible occurrence of cavitation phenomena in water hydraulic pump, and so as in sliding shoes hydraulic supporting without exception.
利用冠层温度下的饱和水汽压估算了玉米冠层顶部结露的持续时间和结露量。
The duration of dew formation and the amount of dew are estimated by predicting the time when the temperature of upper leaves falls below the dew point.
“临爆点”是可燃物凝聚相与其蒸汽处于平衡状态时,可燃物的饱和蒸汽压为LEL值时的温度(T_0)。
The temperature T_0 is called critical explosion temperature, at which the condensed phase and its vapor come to a balanced state, and the concentration of the combustible vapor comes to LEL.
由于硅的饱和蒸汽压较小,在硅的熔点附近进行高温熔炼可以使蒸汽压较大的杂质元素从硅熔体中挥发出来从而达到去除的目的。
Because of the low vapor pressure of silicon, the pure elements with higher vapor pressure than that of silicon can be expected to be removed during the melting of silicon.
利用金属饱和蒸汽压的不同,采取在一定真空度下使铟熔化脱除粗铟中的镉,达到粗铟提纯的目的,同时考察了粗铟中其他杂质元素的变化。
The impurity elements as Cd, Zn, Tl, Pb, Bi were removed from the crude indium by the vacuum process instead of the traditional way using reagent.
利用金属饱和蒸汽压的不同,采取在一定真空度下使铟熔化脱除粗铟中的镉,达到粗铟提纯的目的,同时考察了粗铟中其他杂质元素的变化。
The impurity elements as Cd, Zn, Tl, Pb, Bi were removed from the crude indium by the vacuum process instead of the traditional way using reagent.
应用推荐