In x-ray crystallography , scientists turn large quantities of a protein or virus into crystal form , placing it in front of an x-ray beam .

运用x射线晶体学，科学家将大量的蛋白质或者病毒转换成了晶体形式，将其置于一束x射线光束之前。

The scientific study of crystals and crystal formation is crystallography .

科学研究晶体与晶体形成结晶学。

If you can make a reasonably large crystal out of it , a technique called x-ray crystallography will yield the arrangement of a protein molecule 's atoms .

如果你能先制作一个合适的大晶体，那么x射线晶体学技术便可以显示蛋白质分子内的原子排列。

X-ray crystallography ; nuclear physics ; condensed matter theory ; magnetic materials .

磁性材料；凝聚体物理；核物理；x射线结晶学。

The space group theories of traditional crystallography still have leading meaning for crystal structure determination in current crystallography .

在传统晶体学中空间群理论对于现代晶体学中晶体结构的测定仍有指导意义。