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- Vapor Pressures of Petroleum Distillate Fuels, Calculation of True (05. 石油馏出燃料的蒸气压力的真实计算(05。
- Vapor Pressure Measurement of Supercooled Water. 超冷水水气压观测。
- Method for Estimating Apparent Vapor Pressures and Molecular Weight of Lubricating Oils (05. 评价润滑油的表观蒸气压力和分子重量的方法(05。
- Also, the vapor pressures of n-pentane and 1-hexene at high temperatures were determined simultaneously. 同时,也测定了正戊烷、1-己烯在高温下的饱和蒸汽压。
- However, manifolding may not be adequate if ambient temperature conditions do not yield sufficient heat flow or product vapor pressures within the containers. 但是,如果周围温度条件不能产生足够的热流或容器内的蒸气压,并联就没有作用了。
- The general objective of distillation is the separation of substances that h ave different vapor pressures at any given temperature. 蒸馏的一般目的,是分离在任何给定温度下具有不同蒸气压的诸物质。
- The general objective of distillation is the separation of substances that have different vapor pressures at any given temperature. 蒸馏的一般目的,是分离在任何给定温度下具有不同蒸汽压的诸物质。
- The vapor pressure of water increases as the temperature is raised. 温度升高,水的蒸汽压也升高。
- The vapor pressure of a fluid at the critical temperature. 一种流体在临界温度下的蒸气压。
- In addition, in order to get the Antonie's coefficients of the pure MAN and DIBE, the saturated vapor pressures data were measured with the modified ebulliometer. 另外,为了获得二元汽液平衡关联推算中所需纯物质DIBE、顺酐的安托尼系数,本文用改进型沸点仪测定了两种纯物质的饱和蒸汽压数据,按安托尼方程回归,得到了安托尼系数。
- Once the cold water enters the flack, the vapor pressure falls quickly. 一旦冷水进入长颈瓶,水气压就迅速下降。
- A new method to calculate the volume and fugacity of saturated vapor is obtained. Only the molecular weight, the experimental vapor pressures at different temperature are needed for the calculation. 本文得到了一种不用状态方程计算饱和蒸汽摩尔体积的新方法。只要输入物质的分子量和不同温度下饱和蒸汽压的实验数据,即可得到蒸汽摩尔体积的计算。
- Vapor pressures and saturated liquid densities for all above compounds were also determined near the critical points, and the coefficients of correlation to temperature are provided. 同时还测定了上述物质直至接近临界点的蒸气压及饱和液体密度,并提供了与温度关联式的系数值。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- The vapor pressure changes with the temperature, the pressure, and kind of liquid. 蒸汽压随着温度、压力和液体种类而变化。
- The vapor pressure varies with the temperature,the pressure,and the kind of liquid. 蒸汽压随着温度、压力和液体种类而变化。
- Molal solution are normally used when the physical properties of solutions, such as vapor pressure, freezing point and boiling point, are involved. 在涉及溶液的物理性质如蒸汽压,冰点和沸点时,通常使用重量克分子浓度。
- The vapor pressure of isobutane (R600a) was measured using a modified Burnett PvTx apparatus at temperatures from 253 to 393 K and pressures from 73 to 2833 kPa. 利用改进的Burnett法PvTx实验台,精确测量了66组R600a饱和蒸气压实验数据。 温度测量范围为253-393K,压力测量范围为73-2833kPa;
- The presence of a nonvolatile solute in a liquid always lowers the vapor pressure of the solution. 溶液中存在的非挥发性溶质,总是使溶液的蒸气压降低。
- Molecular Weight of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure, Method of Test for (05. 用蒸气压力的热电测量法测定烃类的分子重量的试验方法(05。