Randolph's work was exclusively concerned with the effects of pollution on health.伦道夫的著作专门论述污染对健康的影响。...the articles that formed the basis of Randolph's book...构成伦道夫此书的基础的那些文章After a three-weekend courtship, Pa...
The terminal ileum is filled with firm, small, gray concretions.末端回肠充满坚硬细小的灰色结石.Obstruction of the ileum by stone leads to distinct clinical pictures.回肠胆结石梗阻可引起各种明显的临床征象.Methods Endoscopic observation and mucosal biopsie...
然而，马克因为各种生意需要频繁出差。Mark, however, needs to travel extensively with his varied business interests.需要到更远的地方出差的职员可以领取额外差旅费。Staff who have to travel farther can claim excess travel expenses.马克被派往远东出差。Mark was sent to the Far ...
Amyotrophic lateral sclerosis ( ALS ) involves upper neuron , lower neuron and corticospinal tract.肌萎缩侧索硬化 症 累及部位包括上 、 下运动神经元以及皮质脊髓束.Purpose To research the MRI and CT findings of Tuberous Sclerosis.目的探讨结节性硬化症的颅内影像学征象.Th...
白细胞总数的减少,会降低对疾病的抵抗力.The reduction in white blood cell counts lowers resistance to disease.那些抗癌药是有效的, 但也破坏白细胞.Those anticancer drugs are effective, but also destructive to white blood cells.白细胞和内膜的交界面发生改变.Alterations occu...