I heard a scurry of footsteps.我听到急促的脚步声.Busy boasts chug and scurry about the river - racy speed boat, stolid, snorting tugs.繁忙的船只在河上鸣叫着来来往往 - --高速快艇和笨头笨脑喘着气的拖驳.The rats scurry around, searching for scraps of food in the...
Approximately one third of all patients with malignant disease have hepatic metastasis.在有恶性病变的全部病人中,大约1/3有肝转移.Random distribution is found in miliary tuberculosis and pulmonary metastasis.随机分布的见于粟粒型肺结核和肺部转移.CONCLUSION: T...
An antigenic substance has the potential of producing an allergic response in certain individuals.抗原物质在某些个体内有产生变态反应的潜能.Glycoproteins act as important antigenic determinants to which host immunity is often directed.糖蛋白是重要...