1·Results 2 patients' DWI were normal but MRA showed middle cerebral artery occlusive, and pathological vessels agreed with clinical symptoms.
结果2例DWI正常，但MRA颅内大脑中动脉闭塞，病变血管与临床症状相一致。
2·The gypsum that is a symbol of droughty climate and occlusive environment is extensive in Neogene Red Clay.
石膏作为干旱气候和闭塞环境的标志，广泛存在于第三系红层之中。
3·Methods Profunda femoral artery hemodynamics was detected by duplex ultrasonography in 34 normal artery limb and 20 superficial femoral artery occlusive limb.
方法应用双功彩超对34条正常动脉的肢体与20条股浅动脉闭塞肢体的股深动脉进行血流动力学研究。
4·Objective:To explore the diagnostic value of 16-slice spiral CT in assessing the lower extremity arterial occlusive diseases.
目的：探讨16层螺旋CT血管成像术在诊断下肢动脉闭塞性疾病中的应用价值。
5·Objective To explore the value of color Doppler ultrasonography in the diagnosis of occlusive arterial diseases of lower extremity.
目的探讨彩色多普勒超声诊断下肢动脉闭塞性疾病中的价值。
1·Functioning both as a retaining wall and the foundation, occlusive pile has a wide application in municipal engineering such as the underpass project.
咬合桩既作为一种支护围挡结构，又作为结构基础，在道路下穿等市政工程施工中有着广泛的应用。
2·Objective To investigate the relationship between tooth occlusive contact in the laterotrusion and wedge-shaped defects.
目的研究牙颈部楔状缺损与牙齿咬合接触的关系。