1) Dry up trend
干涸趋势
2) drought trend
干旱趋势
3) warm-dry tendency
暖干趋势
1.
From the variation in decades, the warm-dry tendency in the nineties is obvious.
从年代际变化的分析中得知,20世纪90年代暖干趋势明显,其中以乾安最为突出。
4) dryout
干涸
1.
Using a wide field stereo-microscope,a high-speed camera and a CCD video camera,liquid dryout behaviors and axial wetting height in vertical rectangular capillary microgrooves were observed and measured under the conditions of pure evaporation and boiling heat transfer.
利用宽视场体视显微镜、高速摄影仪以及CCD摄像系统对纯蒸发和沸腾换热情形下竖直矩形毛细微槽内液体的特殊干涸行为进行了观察,对液体沿微槽槽道方向的润湿高度进行了观察测量,并对液体沿微槽槽道方向的相变换热特性进行了实验研究。
2.
Based on the fundamental mass conservation equation and considering the special characteristics of fluid flow and heat transfer in bilaterally heated annuli, a physical model used to predict dryout in bilaterally heated annuli is proposed.
根据环形管通道内流体流动和换热的特点,以Kirillov和Smogalev提出的干涸点理论模型假设为基础,从最基本的质量守恒方程出发,并引入临界液膜厚度等相应的辅助模型,得到了双面加热环形通道内流动沸腾干涸点的理论模型。
3.
Based on the theory of fluid flow and heat transfer in porous media with inner heat source, the phenomenon of membrane dryout in DMFC is studied quantitatively.
本文首次应用有内热源的多孔介质中流体流动与换热理论,对直接甲醇燃料电池中PEM中的传热过程和干涸 现象进行定量研究。
5) dry-out
干涸
1.
the electrolyte in the battery nearly dry-out,the use of PE separators,charging process and the temperature rising as well.
产生恶臭的条件为:蓄电池接近干涸;使用PE隔板;充电过程;电池温度升高。
2.
Based on an analysis of the two-phase flow pattern and the dry-out phenomenon, it was clear that annular flow was the predominant flow pattern, and liquid entrainment and deposition were the most important mechanism to sustain the annular flow during the heat absorbing boiling process of CO_2.
通过对两相流型和干涸现象进行分析 ,发现 CO2 在吸热沸腾过程中 ,环状流是主要的流型 ,液滴夹带和沉降是支持环状流最可能的机理。
6) warming and drying trend
暖干化趋势
1.
Overall,the climate condition on Hulunbeier sandy land had a warming and drying trend.
结果表明:呼伦贝尔沙地总体气候暖干化趋势显著;气温逐年升高、降水量减少、蒸发量增加和极端气候事件增多,使流动沙地面积不断增加,植被盖度下降。
补充资料：干涸
（河道、池塘等）没有水了。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条