空气的对流 meaning in Chinese
convection of air
Examples
- Marianne was all the time busy in observing the direction of the wind, watching the variations of the sky, and imagining an alteration in the air .
玛丽安则一直忙于观察风吹的方向，注意天色的变化，幻想来一次空气的对流。 - The rising temperature in the cave , the lamp - light ' s toasting and the convictive air made the humidity of the whole or part of the cave descend , which made the speleothem sightseeing dry , cracked and weathering . the acid air from the outer and the highly dense co2 would cause acid erode action to the speleothem sightseeing with water vapor . the existence of lamp - light offered a good chance for the lightloving plant to grow up , thus a lot of bryophyte covered the speleothem sightseeing
洞穴升温、灯光的烘烤及空气的对流致使洞穴湿度或局部湿度降低，使景观产生干裂、风化；气流带入的洞外酸性气体及高浓度co _ 2在高湿的条件下，结合水汽对洞穴景观产生酸侵蚀作用；灯光的存在为灯光植物生长提供了条件，使大量的苔藓类植物生长于钟乳类景观的表面；洞外大气粉尘的进入，给洞穴带来了非常严重的破坏，粉尘在洞内高湿的环境下大量沉降，附着于钟乳类景观的表面，致使受污染面发黑，毫无光泽。 - A new method is developed to predict the temperature distribution of cooling - plate with non - uniform heat load on the surfaces , meanwhile , two types of cooling - plate used in the environment control system of airplane are studied experimentally under conditions of different reynolds number of air and surface heat loads
摘要提出了一种新的冷板简化数学模型，把翅片折合成导热系数?各向异性的等效厚度层实芯板，将冷板与空气的对流换热作?等效层的稳态导热问题，计算了表面热源非均匀条件下冷板的温度分布。