1、

The N2 absorption-desorption isotherm of the samples at liquid nitrogen temperature ( 78K) and gas saturation vapor tension range are measured by ASAP 2010 static volumetric absorption analyzer.

样品的N2的吸附-脱附等温线采用静态表面吸附仪在液氮温度下(78K)在气体饱和蒸气压力范围内测试。

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2、

Ta and Nb possess the superiorities of high melting point, good ductibility, low vapor tension, causticity-resistant and high thermal conductivity and so on. They are the important raw materials of electronic, atomic, space navigation, steel and chemical industry, etc.

钽和铌具有熔点高,延性好,蒸气压低,耐蚀性强和热导率大等优良特性,是电子、原子能、宇宙航行、钢铁、化工等工业的重要原料。

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3、

The feeds water activity ( Aw) is referred to under the same temperature in the airtight container, the feeds steam presses ratio of pure water vapor tension.

饲料的水分活度(Aw),是指在相同温度下的密闭容器中,饲料的水蒸汽压与纯水蒸汽压之比。

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4、

Improvement and test to the apparatus of liquid saturation vapor tension

液体饱和蒸气压测定装置的改进与实验

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5、

It's available for use of the experiments to determinate combustion heat, saturated vapor pressure, surface tension, and rate constant of reaction, draw binary phase diagram of liquid system.

本程序适用于燃烧热、饱和蒸气压、表面张力、反应速度常数的测定以及二元液系相图的绘制。

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6、

Via chemic technique calculate, we get the average molecular weight and saturation vapor tension, thereby, we calculate the volatility.

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。

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7、

The vapor the control line and the canister, where it is absorbed by the charcoal.

蒸气通过控制管路进入活性炭罐,并被罐里的活性炭吸收.

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8、

In the experiment, nuclear boiling, the convergence and break up of liquid-plug and vapor-slug were observed.

实验中观察到核态沸腾 、 汽液塞的聚合、破碎以及振荡等主要现象.

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9、

It is very important to measure and to monitor water vapor in the air, because it plays a very important role in weather modification and forecast, climate, and atmospheric radiation transfer.

由于大气可降水量在人工影响天气、天气预报、气候影响、大气辐射传输等方面都具有非常重要的作用,所以准确精细地监测水汽优为显得重要。

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10、

At first, an short introduction to the atmospheric radiation transferring model is given, then the factors impacting the aerosol optical depth inversion have been analyzed one by one, which include apparent reflectance, surface reflectance, geometry condition, atmospheric water vapor content and aerosol modes.

首先介绍了大气辐射传输模型;然后找出影响大气气溶胶反演的各个因素后逐一模拟分析,这些因子包括表观反射率、地表反射率、几何位置的变化、大气水汽含量和气溶胶模式等。

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11、

At the distance of a short city block stood the train station perched in darkness on the edge of the ravine, while below the tracks were illuminated in the amber glow of vapor lamps.

火车站就在附近,隔几个街区就到,坐落在峡谷边缘的黑暗角落里,而进站方向的铁轨在琥珀色的蒸汽灯照耀下却显得灯火通明。

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12、

Development of Thermodynamic Consistency Test System of Vapor& Liquid Equilibrium Data

汽液相平衡数据热力学一致性检验系统的开发

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13、

The vacuum slack flow, resulted from surplus energy in large downhill section of liquid pipelines, will cause water hammer, oscillation, cavitation, vapor liquid mixture, and increase the intermixture of batching transportation.

大落差线路存在剩余能量是产生不满流的根本原因,它可能引发水击、振动、气蚀、产生气液混合物以及增大多种液体顺序输送时的混输量等一系列问题。

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14、

Single crystal MTN has been synthesized by vapor route ( VPT ) using n-propylamine as a new template.

采用蒸气相合成法,以正丙胺作为笼形类沸石材料MTN合成的新模板剂,合成出MTN单晶.

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15、

The paper introduces the research and manufacture of P/ M cylinder cover for compressing machine with focus on the influences of density, sintering temperature and aqueous vapor treatment on the tensile strength.

介绍了粉末冶金压缩机缸盖的研制过程。重点讨论了密度、烧结温度以及蒸气处理对抗拉强度的影响。

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16、

Vapor-Liquid Equilibrium Calculations with Peng-Robinson Equation of State and the Conformal Solution Mixing Rules

Peng-Robinson状态方程及保形溶液混合规则用于汽-液平衡计算

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17、

Application of Vapor-Liquid Two-Phase Flow Principles to the Liquid Level Controller

汽液两相流原理在液位控制器中的应用

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18、

The Level-Set approach was adopted to deal with some factors such as deposited track, liquid/ vapor interface, which considered surface tension gradient ( the major driving forces for the melt flow), interface curvatures, buoyancy and convection heat loss.

通过水平集(level set)方法处理熔积轨迹、液/气界面等因素,考虑了熔体流动的主要驱动力表面张力梯度、表面曲率以及浮力等。

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19、

Results are still coming in, but so far the scientists report seeing only weak emission from water vapor and a host of other gases that were expected to erupt from the impact site.

结果仍然在处理,科学家们曾经预期撞击地点会喷发出水蒸气和许多其他气体,但目前他们只看到了来自于这些物质的微弱谱线。

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20、

An Analysis of Vapor Flow From the Free Molecular to Continuum Flow in the High Temperature Heat Pipe

高温热管内蒸汽从分子流动到连续流动过程分析

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