权威例句
Identification Key for Trilete Microspores of Fennoscandian PteridophytaPollen morphology of the subtribe Pleurothallidinae Lindl. (Orchidaceae)Bending device for spring partition or screenComparative biology of pollination systems in the African‐Malagasy genus Brownleea (Brownleeinae: Orchidaceae)Graphene: The New Two‐Dimensional NanomaterialFunctionalized Graphenes and Thermoplastic Nanocomposites Based upon Expanded Graphite OxideAspirin plus heparin or aspirin alone in women with recurrent miscarriageHigh yield preparation of macroscopic graphene oxide membranesPathophysiological mechanisms of tension-type headache: a review of epidemiological and experimental studiesA Comparison of Population Differentiation Across Four Classes of Gene Marker in Limber Pine (Pinus flexilis James)