linearly varying stress field

例句：

1. 1. The stressfield in the region is linearly varying.
   该地区的应力场是线性变化的。
2. 2. Thestress field is influenced by the temperature gradient.
   应力场受到温度梯度的影响。
3. 3. The stressfield is crucial for understanding the behavior ofmaterials.
   应力场对于理解材料的行为至关重要。