A heavy infection with F. hepatica may be associated with roughened hair coats.肝片吸虫的重度感染, 可伴有被毛粗乱....complexions that have been roughened by long periods in the hot sun...因长期曝晒而变得粗糙的皮肤His voice roughened with every word....
元件系用双股绕线网缠绕在一块绝缘基板上.The element employs a bifilar wound wire grid on an insulating substrate.全部细胞都附着到基板, 而有些细胞,不到达表面.All cells are attached to the basal lamina, but some do not reach the surface.回流后, 仔细拿开带组件的基板,并使之冷却.Aft...
Fortunately, he plucked a rare top - grade thelenota ananas.他很幸运地采到了这个罕见的极品梅花参.OBJECTIVE To search for the best technique for extracting polysaccharide from Thelenota ananas.目的优选梅花参中梅花参多糖的提取工艺....