There is no pressure gradient through the thickness of the film.
贯穿流体膜厚度无压力梯度。
2
Fourier-transform method was a method could be used for the design of Gradient-index thin film according to the desired spectral transmission curve.
傅里叶合成方法是一种可以根据期望的光谱特性曲线设计渐变折射率薄膜的方法。
3
The invention relates to a method for preparing a high-frequency ferromagnetic film material with component gradient under the room temperature condition.