黑麦耐贫瘠的酸性土壤。Rye is tolerant of poor, acid soils.那贫瘠的土地几乎不长庄稼.The barren land could produce little food.黑麦耐贫瘠的酸性的土壤.Rye is tolerant of poor, acid soils....
There lacks sufficiently successful experience in developing and applying GDSS in China, GDSS based on Internet particularly.我国在开发应用GDSS特别是Internet环境下的GDSS方面还缺乏成功的经验....
有症状的十二指肠憩室炎罕见.Symptomatic duodenal diverticulitis is rare.目的探讨回盲部憩室炎的诊断和手术方式的选择.Objective To investigate the diagnosis and surgical procedure selection ileocecal diverticulitis....