在术中发现在泪囊及泪管中有一软组织肿瘤.Excisional biopsy was performed and histopathologic examination reported an inverted papilloma.鼻泪管阻塞以下水痘.Nasolacrimal duct obstruction following chicken pox.可是, 杉恩已经失去了泪管.However, Shan had also lost h...
槭糖浆是用糖槭树中提取的树液制成的。Maple syrup is made from sap extracted from the sugar maple tree.我们用的盐有些是从海水中提取的.Some of the salt that we use is obtained from the sea.从这种根部提取的护肤液是治疗皮疹和丘疹的极好药物。A skin lotion distilled from the root is a...
But, of the vertebrates, unpredictable Nature selected only snakes ( and one lizard ).但是, 在脊椎动物中, 神秘莫测的大自然只选择了蛇 ( 和一种蜥蜴 ).Most people seem to be petrified of snakes.好像很多人都怕蛇。any of various pale blotched snakes带有灰白色斑点的蛇He...
目的探讨老年人心脏瓣膜钙化的病因.Objective To discuss the etiology of cardiac valve calcification in elderly.绒毛膜转移癌治愈后可以在病变部位看到钙化的痕迹.Calcification has been noted at the site of successfully treated metastatic choriocarcinoma.心脏学家已经意识到了C...