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- Hemorrhagic infarcts of forehead and parietal lobe were fanlike or irregular and low density area with mottling high density. 出血性梗塞多位于额、顶叶，表现为扇形或不规则低密度区内出现斑点状高密度，有明显占位表现。
- Abnormal CT imaging of pancreas include swell,tumor,illegibility of peripancreas fat and low density areas in contrast pancreas and so on. 胰腺的异常CT征象为胰腺体积增大、肿块、胰周脂肪层次不清及增强后胰腺内低密度影等。
- All of them had abnormal findings in head CT or MRI: enlarged cortical sulci, ventriculomegaly, low density areas around the cerebral ventricals. 23例于婴儿期起病和2例于幼儿期发病的患儿临床表现以神经系统损害为主；
- The CT features of Xanthogranulomatous pyelonephritis(XGP)include multiple,rounded,low density areas with enhancing rings arranged in a hydronephrotic pattern known as bear paw sign. 黄色肉芽肿性肾盂肾炎(XGP)的特征是CT示群集的类圆形的低密度区以及环形增强带形成“熊掌征”；
- low density areas in the globus palldns; 苍白球区低密度影;
- low density area 低密度区
- The second body also has an extremely low density. 第二身体也有极低的密度。
- Second statement: Aluminum has low density. 第二句，铝的密度低。
- 3 cases of myelolipoma were characterized by low density areas for fat contents; 嗜铬细胞瘤9例，单侧瘤体较大，平扫密度不均匀，实质部分强化明显；
- Most galaxy associations are small and have a low density contrast. 大多数星系协是小的，密度反衬低。
- Research advances of low density lipoprotein as medicine carrier. 低密度脂蛋白作为药物载体的研究进展。
- Direct Measurement of Low Density Lipoprotein Cholesterol. 直接法测定低密度脂蛋白胆固醇。
- Myelolipoma (two cases) was rich in adipose tissue, low density. 髓质脂肪瘤2例，富含脂肪组织，故密度低。
- The low density of the material means that the inertia of the cage is small. 低密度的材料意味着保持架的惯性很小。
- Oxidized low density lipoprotein:the prime culprit for atherosclerotic lesions? 氧化型低密度脂蛋白:动脉壁氧化损伤的元凶?
- This accounts for ice having a lower density than water. 这就是冰的密度比水小的原因。
- Western blotting analysis after image processor showed that the density area in CUR,HS,PB group was higher than those in NS and DMSO group,especially higher in CUR group. Western印迹分析经图像处理仪扫描显示密度面积 CUR 组、HS 组、PB 组高于 NS 组及 DMSO 组。 其中以 CUR 组增高明显。
- Flotation is a process for separating low density solids or liquid particles from a liquid phase. 浮选是从液体中分离出低密度固体物或液态颗粒。
- It indicates that straw-based wallboard has characteristics of low density, good heat insulation and sound absorption. 笔者综述了3种墙体材料生产工艺、产品性能及其用途的研究现状和发展趋势。
- The low density graphite gets higher friction coefficient and bulk worn loss than the high density graphite. 低密度石墨的摩擦系数和体积磨损量比高密度石墨材料高。
