By observing and analyzing the formation of PPS with chemical etching, a new model of PPS formation was proposed: inverse crystallography model of PPS formation process.

通过观察和分析多晶多孔硅化学腐蚀机理提出了一个新模型：多孔硅形成机理的逆结晶学模型。

youdao

The chemical and structural components of percolation residue after the immersion experiments were characterized by means of X-Ray Diffraction (XRD) crystallography analysis.

通过X射线衍射(XRD)晶相分析的方法，鉴定了浸泡实验过后的过滤产物的化学组成。

youdao

X-ray crystallography experiments combined with computational simulations to examine the chemical reactions involved.

ECONOMIST: Biochemistry