vapor flux

The energy flux and mass flux equations have been established while a liquid vapor phase change occurs on spherical gas nucleus wall on the basis of non equilibrium thermodynamics.

从非平衡态热力学理论出发，建立了有相变发生时球形气核与围流液体之间能量流和物质流的方程式。

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Lastly, the Precipitable Water ( PV) and vapor transport flux during the great drought affair in the east of NWC in 1990s' have been analyzed and compared with what during wet years.

再次，对上世纪90年代西北地区重大干旱事件期间大气可降水量、水汽输送等进行了分析，并与典型湿年进行对比，从大气水分特征的角度探讨了这次重大干旱事件的可能形成原因。

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The ratio of liquid to vapor momentum flux were used to describe various operating conditions.

提出用液气动量比来反映不同操作工况条件.

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Analysis of the distribution of the vapor flux vectors at 850 hPa shows that there is a water vapor transmitting belt from the Bengal Bay to Guangxi, and the Bengal Bay is the vapor sources of heavy rainfall over Guangxi.

分析850hPa水汽通量矢量场结果表明：广西锋面型暴雨发生时，从孟加拉湾到广西上空有一西南气流的水汽输送带，广西暴雨水汽主要来源于孟加拉湾。

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Water vapor flux is one of the most important and the most fundamental ecological factors affecting carbon recycling in wetland ecosystem and is therefore closely related to net CO_2 exchange in wetland ecosystem.

水汽通量是影响湿地生态系统碳循环最重要、最基本的生态因子之一，与湿地生态系统CO2净交换密切相关。

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Based on summarization of the basic laws and main affecting factors of net CO_2 exchange and water vapor flux in wetland ecosystem, relationship between the two is analyzed.

本文在总结湿地生态系统CO2净交换与水汽通量变化基本规律及其主要影响因子的基础上，从宏观和微观2个方面分析二者之间的内在关系。

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The spatio-temporal characters of the northwest Pacific water vapor flux and its coupled modes with the summer rainfall in China

西北太平洋水汽输送异常及其与中国夏季降水的耦合模态

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