xylan

n. 木聚糖(木糖胶)
造句
  • XBM X X-ray diffraction by polycrystals X-ray photo emission spectroscopy X-ray fluorescence spectrometer X XML-based DIF and its application X-ray Diagnosis of Osteitis Pubis XS Series Helical-worm Gear Units X-ray powder diffraction analysis X-ray fluorescence spectrometry X X-ray fluorescent microtomography XSL Extensible Style sheet Language