双语例句
- In the clubmosses and horsetails only one type of strobilus is formed, while in the gymnosperms female megastrobili and male microstrobili both develop.
石松和楔叶类只形成一种类型的球果,然而裸子植物既有雌性的大孢子叶球也有雄性的小孢子叶球。 - Some giant horsetails and Cordaitales reached nearly 100 feet.
有些巨大的木贼类和科达目植物高度达到一百英尺。
权威例句
HorsetailsHorsetailsHorsetailsMolecular phylogeny of horsetails ( sequencesHorsetails Are Ancient Polyploids: Evidence from Equisetum giganteumHorsetails and ferns are a monophyletic group and the closest living relatives to seed plants.Regenerative growth in fossil horsetails following burial by alluviumMolecular phylogeny of horsetails (Equisetum) including chloroplast atpB sequencesPhylogeny of horsetails (Equisetum) based on the chloroplast rps4 gene and adjacent noncoding sequences.HORSETAILS AND SEED FERNS FROM THE MIDDLE TRIASSIC (ANISIAN) LOCALITY KÜHWIESENKOPF (MONTE PRÀ DELLA VACCA), DOLOMITES, NORTHERN I...Phylogenetic relationships and evolution of extant Horsetails, Equisetum, based on chloroplast DNA sequence data (rbcL and trnL-F).Incongruence between primary sequence data and the distribution of a mitochondrial atp1 group II intron among ferns and horsetailsMixed‐linkage β‐glucan : xyloglucan endotransglucosylase, a novel wall‐remodelling enzyme from Equisetum (horsetails) and char...