... density 稠密 density-change boundary密度变化边界 density-dependent pressure gradient 与密度相关的压力梯度 ...
双语例句
1
Results: There were differences in lesion shape, density, boundary, change around the lesion and mediastinum hilus of lung between atypical tuberculosis and lung cancer.
结果：不典型肺结核与肺癌在病灶形态、密度、边缘、灶周改变及纵隔肺门等表现均有不同。
2
In finite elastic deformation, the direction and the density of the boundary force can greatly change with the deformation of the elastic body.