coefficient of linear thermal expansion

例句：

1. 1. The coefficient of linear thermal expansion is a critical factor in determining the material's response to temperature changes.
   线性热膨胀系数是决定材料对温度变化反应的关键因素。
2. 2. In engineering, understanding the coefficient of linear thermal expansion is crucial for designing structures that can withstand extreme temperatures.
   在工程中，了解线性热膨胀系数对于设计能够承受极端温度的结构至关重要。
3. 3. The coefficient of linear thermal expansion for steel is significantly higher than that of aluminum, which makes it more resistant to deformation under heat.
   钢的线性热膨胀系数显著高于铝，这使得它在受热时更能抵抗变形。