Several other conifers produce small male catkins.其它几种针叶树产生小雄花序.Firs,spruces and pines are conifers.冷杉、云杉和松树都是针叶树。Sarvas discusses the nature of the " lethal load " in conifers.萨维斯 讨论了针叶树的致死的基因性质.The xylem of ferns and c...
Firs, spruces and pines are conifers.冷杉 、 云杉和松树都是针叶树.Sarvas discusses the nature of the " lethal load " in conifers.萨维斯 讨论了针叶树的致死的基因性质.The xylem of ferns and conifers contains only tracheids.蕨类植物和针叶树的木质部仅含有管胞....
二氧化碳气体通过这个切口进入,造成腹腔肿胀。Through this incision, the abdominal cavity is distended with carbon dioxide gas.胃是一只位于腹腔高处的大袋.The stomach is a large pouch located high in the abdominal cavity.右干分为腹腔和胃支.The right vagus divides int...
The high and low-rise apartment blocks built in the 1960s are crumbling.20世纪60年代建造的高低不一的公寓楼群正在逐渐破损坍塌。The tombstone was lichenous and crumbling.墓碑长满了地衣,已在崩落.He deals with the crumbling old house and the malignant Pyncheon...
Small stores and delicatessens specialise in cheese.一些小店和熟食店专营奶酪.The targeted retailers would include high end specialty supermarkets, delicatessens and prestige grocers.这个目标的零售商将包括高端专业超市 、 熟食店、信誉杂货商....