n.不均勻性；異質(zhì)性；不同類；多相性
The measurement of refractive index inhomogeneity of optical glass with laser hol lography was presented. 介紹了用激光全息照相測量光學玻璃的折射率不均勻性的方法。
In addition, the cosmic microwave background has some anomalous features that could potentially be explained by large-scale inhomogeneity. 再加上宇宙微波背景有一些奇怪的特征也可能會用大尺度上的不均勻性來解釋。
