X-ray diffraction (6)
X-ray photoelectron spectroscopy (5)
X-ray crystallography (4)
X-ray absorption spectroscopy (2)
XPS (2)
X Triticosecale (1)
X-Ray Computed (1)
X-linked split-hand/foot malformation (1)
X-ray computed (1)
X-ray line profile analysis (1)
X-ray scattering (1)
X-ray spectroscopy (1)
X-rays: binaries (1)
X3D (Standard) (1)
XAS (1)
XIVème siècle (1)
XML (Document markup language) (1)
XRD (1)
Xception (1)
Xers (1)
Xuanzang (1)