名词短语
中文翻译：无对流现象
同义词：
['absence of heat', 'absence of air currents', 'lack of convection']
例句：
-
1. The scientistobserved the absence of convection in the region during the experiment.
科学家在实验期间观察到该地区没有对流现象。
-
2.The absence of convection affects the temperature distribution in the room.
对流现象的缺失影响了房间内的温度分布。
-
3. The absence of convection means that the air is not moving around, which can lead to hot spots in the room.
对流现象的缺失意味着空气不流动，这可能导致房间内出现热点。