gradient equations造句

例句与造句

1. Analysis of two typical sorts of velocity gradient equations about s
   2流面的两类典型梯度方程的分析
2. According to heat load source of die cavity , temperature distribution gradient equations and heat flux equations and the peak value equations of temperature load at die cavity surface have been obtained with research of temperature distribution and transfer laws of die surface by unsteady heat transfer theory
   摘要根据锻模型腔热负荷来源，通过非稳态传热理论，分析研究了模具工作表面层的温度分布与传递规律，给出了型腔表面温度分布梯度和热流密度公式，并给出了锻模型腔表面的温度负荷峰值的计算公式。
3. It's difficult to find gradient equations in a sentence. 用gradient equations造句挺难的