单词	stratigraphic age
释义	stratigraphic age 层积年代
随便看	X-ray diffraction spot X-ray diffraction system x-ray diffraction technique X-ray diffraction testing x-ray diffraction topographic camera X-ray diffraction topography X-ray diffraction unit x-ray diffraction (xrd) X-ray diffractlon x-ray diffractogram X-ray diffractometer x - ray diffractometer X-ray diffractometry x-ray diffuse scattering x ray dispersion x-ray dose X-ray dosimeter X-ray dosimetry X-ray double crystal analysis X-ray drill x-rayed X-rayed aurora X-ray edge problem x-rayeds X-ray electron probe analysis 251214122 251214123 251214124 251214124 251214132 251214133 251214134 251214135 251214141 2512141*44 星主星云星位星体星光星加坡星卜星占学星号星命