成层

Objective To explore the diagnostic value of MSCT angiography on the polyarteritis nodosa. Methods The MSCT data of 16 sases with PAN were retrospectively analysed.

目的 探讨多层螺旋何血管成像诊断腹腔结节性多动脉炎(polyarteritis nodosa， PAN)的应用价值，方法回顾性分析16例PAN的MSCTA表现。

When exposed to air they absorb oxygen and polymerize, forming a tough coating.

当它们一接触空气便立刻吸收氧而聚合成薄层保护膜。

When exposed to air they absorb oxygen and polymerize, forming a tough coat ing.

当它们一接触空气便立刻吸收氧而聚合成薄层保护膜。

When expose d to air they absorb oxygen and polymerize, forming a tough coating.

当它们一接触空气便立刻吸收氧而聚合成薄层保护膜。

Objective To discuss the clinical value of 16-slice CT colonography in diagnosis of colon polypus.

目的探讨16层CT结肠成像在结肠息肉诊断中的临床价值。

Catenary of giant group financing ruptures, giant edifice shutdown, built 3 to be become only " sodden poop deck ".

1997年，巨人集团资金链断裂，巨人大厦停工，只建了3层就成了"烂尾楼"。

The anastomosing occurred between the pleural superficial and the subpleural vascular networks on the capillary level or the precapillary level. The honeycomb vascular networks were also various in size and form at a low magnification. The venule connected with the pulmonary capillary networks directly at a high magnification. The single capillary networks were found in the alveolar septa. The longitudinal crests and dense round imprints of endothelial nuclei and the clear circular constrictions were found on the surface of the larger vessel in the lung parenchyma. The round imprints of endothelial nuclei also occurred on the subpleural venule and capillary.

胸膜面浅层的微血管与胸膜下微血管之间形成毛细血管水平或毛细血管前水平的吻合；低倍镜下肺实质内微血管网也呈现大小不等、形态各异的蜂窝状结构；高倍镜下肺泡毛细血管与微静脉之间联系紧密；在肺泡隔内毛细血管网成单层分布；肺实质内管径较大的微血管表面可以见到纵行的嵴状结构和密集的内皮细胞核的压痕，以及明显的环形缩窄；胸膜下微静脉和毛细血管表面可见圆形内皮细胞核的压痕。

By com- prehensive analysis of generating intensity of source rock, transporting efficiency of gas through fault and thickness of caprock of Tertiary, the favorable areas of gas accumulation and distribution were forecasted.

根据烃源岩的生气强度、断裂输导天然气效率和新近系盖层厚度条件进行叠合，对库车坳陷北带天然气成藏与分布的有利区进行预测。

Moreover, it was found that the WVP of tapioca starch /dHG film pronouncedly decreased by the aid of a surfactant layer lamination.

淀粉/dHG单层膜及加上界面活性剂层而成的双层膜较乳化膜具更高的水气阻隔性及抗张强度及破裂点伸长率。

During our installation it was changed to 8 mm multilayer wood, which was only completed on left proscenium tower.

假台口幕布未能全部在我们的监管下安装完成，一开始木板不符合要求只有3至5毫米厚，在我们安装过程中只有左假台口的被更换成8毫米的多层木板。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失