单词	半寿命期
释义	同半寿命期--半衰期
随便看	hemihedrism-- domatic hemihedrism; domatic hemihedrism-- inclined face hemihedrism; inclined face hemihedrism; monoclinic domatic hemihedrism-- pentagonal hemihedrism; pentagonal hemihedrism-- plagihedral hemihedrism; plagihedral hemihedrism-- pyramidal hemihedrism; pyramidal hemihedrism-- rhombohedral hemihedrism; rhombohedral hemihedrisms hemihedrism-- sphenoidal hemihedrism; sphenoidal hemihedrism-- tetrahedral hemihedrism; tetrahedral hemihedrism; trapezohedral hemihedrism-- trigonal hemihedrism; trigonal hemihedrite hemihedron hemihedrons hemihedry