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对流也起着由于空气层相对薄小的作用和纸板上隔热层的存在。该纸板的绝缘性能发挥主要作用，因为它们有助于减少整个领空的温度梯度。通过研究，在重力的比萨饼冷却航天飞机自由的环境，我们可以更准确地确定对流流动的重要性。
— The Thermodynamics of Pizza (热力学的比萨)
 (book)
by Harold J. Morowitz
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| Language: | Chinese |
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