名词
中文翻译：热的
同义词：
['heat', 'thermal energy']
例句：
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1.The hot air rises and cools down quickly in the summer.
夏天，热空气上升并很快冷却下来。
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2. Thermal conductivity is a measure of how well materials transfer heat.
热导率是衡量材料传递热量能力的指标。
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3. Thermal radiation is a form of energy transfer that occurs without the exchange of matter.
热辐射是一种能量传递形式，不涉及物质交换。