英帝国在19世纪曾昌盛一时.The British Empire flourished in the 19 th century.我喜欢这秋色,因为它表示着成熟 、 昌盛和繁荣,也意味着愉快、欢乐和富强.I love these colours because they symbolize mellowness, abundance , strength and happiness.物理和生物科学是在罗马昌盛的硬土上枯萎而死的.Phys...
Grassland A major world plant community ( biome ) dominated by grasses ( Poaceae ).草原:以禾本科草类 ( 禾本科 ) 为优势物种的植物群落 ( 生物群系 ).The Spectacled Bear also lives in this biome.有眼睛状花纹的熊也居住在这里.The role of Boreal forest biome in clim...
Objective : To explore the clinicopathological, immunohistochemical feature and therapeutic methods of hyperkeratosis lenticularis perstans.目的: 提高对持久性豆状角化过度症的认识,探讨其临床、病理 、 免疫组化特征及治疗方法....