水汽

When all the hapiness was about a little chief,and all tears and troubles disappeared easily just like the water gas under the sun in the afternoon,we could live a happy life just like a birk,and we could have a whole new world everyday.

当一切幸福只是系在一只小手帕上，当一切泪水和苦恼像午后阳光下的水汽一样可以迅速蒸发，我们可以永远像小鸟一样快乐，可以每天都拥有一个全新的世界。

You should instead blot the moisture out of your hair with the towel.

与此相反，你应当用毛巾将头发里的水汽抹干。

In this dissertation, Hydrogen production by steam reforming of ethanol has been investigated over ceria supported Ir and Ni catalysts. The catalytic performance of Ir and Ni catalysts supported on different metal oxides were also studied.

本论文重点研究了氧化铈担载的Ir和Ni催化剂上的乙醇水汽重整制氢反应，同时也考察了不同载体担载的Ir，Ni催化剂。

Climatologically representative retrieval equations for different seasons in Beijing are given,and the numerical simulation tests of the accuracy of retrieval results are also presented.

给出了实用的有气候代表性的北京地区4个季节的反演公式，并对反演公式进行了数值检验，分析了反演精度：春、夏、秋、冬4季水汽总量反演的相对标准偏差分别为3.1%、1.6%、2.2%和2.4%。

Climatologically representative retrieval equations for different seasons in Beijing are given, and the numerical simulation tests of the accuracy of retrieval results are also presented. The relative standard deviation of retrieved values of V is 3.1%, 1.6%, 2.2% and 2.4%, respectively, for spring, summer, autumn and winter.

给出了实用的有气候代表性的北京地区4个季节的反演公式，并对反演公式进行了数值检验，分析了反演精度：春、夏、秋、冬4季水汽总量反演的相对标准偏差分别为3.1%、1.6%、2.2%和2.4%。

Lying in the North Hemispheric Subtropical High, the middle reaches of the Yangtze, as a key passage of the East Asian monsoon, is climatologically characterized by the energy exchange between the trade wind and westerlies as well as water-vapor convergence of the Southeast and Southwest monsoons.

长江中游地处北半球副热带，是东亚季风的必经之地。副热带附近东风与西风之间的能量交换和东南季风与西南季风的水汽辐合造就了该区环境的过渡带特征，使它灵敏地响应气候的变化。

In order to find the impact of cloud drift winds on variational data assimilation system and to provide reference for operational forecast of tropical cyclone, firstly errors of water vapor winds and infrared cloud drift winds in different levels have been analyzed in this paper; then, cloud drift winds of geostationary meteorological satellites-GMS 5 have been added in the GRAPES three-dimensional variational data assimilation system with radiosonde data.

首先分析了不同通道和层次的静止气象卫星云迹风产品的误差特征；然后，把云迹风资料放到GRAPES三维变分同化系统中进行同化，通过将不同观测类型资料的同化结果进行对比，探讨了红外通道和水汽通道云迹风资料对数值预报分析场的影响；最后，把同化后的分析场作为初始场，用WRF模式对2002年"森拉克"台风做24小时预报实验。

There are mainly two methods to coagulate the vapor in the atmosphere into liquid water: one is to keep incessant vapor supply; the other is to lower the temperature of the air.

大气中的水蒸气要凝结为液态水的主要方法有两种，一是要保持源源不断的水汽供应，另一个是降低空气的温度。

Surface temperatures must be at least 3℃ above dew point to prevent condensation.

表面温度必须至少高于露点3℃以避免水汽凝结。施工时表面不得有冰膜。

Results show that existence from strong convergence of water vapor and the conditional convective instability in the middle and low troposphere probably provided the suitable environment for heavy rainfall.

分析表明，对流层中低层水汽的大量集中以及对流不稳定条件的存在可能对此类系统发展提供了有利环境，对其启动的机制作了初步的讨论，认为地形的动力强迫和地面冷锋以及低空急流扰动可能对此类系统的发生发展起了触发作用。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了