纤维形成的

The adventitia might also play an important role in the formation of cerebral AVM formation. The destruction of collagen in the adventitia might be due to the high level of MMP-9 mRNA.

血管内膜的破坏与大脑AVM形成有关；外膜也参与了脑AVM的形成过程；外膜胶原纤维的破坏与外膜中MMP-9 mRNA高含量呈正相关。

RESULTS AND CONCLUSION: The effect of different cells in epithelial tissue is known to all.

结果与结论：①上皮组织中各类上皮细胞的生理作用是明确已知的，其中研究最多的是角质形成细胞和成纤维细胞，并且与瘢痕形成密切相关。

Aiming at the key issue of PVA fiber industry, this paper focuses on the realization of PVA melt spinning through intermolecular complexation and plasticization, and studies its mechanism. According to the supermolecular

研究了改性体系的氢键复合结构，改性体系中水的蒸发行为，改性剂对PVA热性能、结晶结构及非等温结晶性能的影响，PVA熔纺初生纤维的结构与性能及纤维拉伸过程中的结构形成，为在加工过程中控

In the leaves of Liriodendroideae, some of the abaxial epidermal cells are papillose and the vascular tissue of the main vein appears to be separated. However, papillose were not found and there are uniseriate, multicellular or unicellular hairs distributed on the epidermis, and the vascular tissue of the main vein appears to be continuous in the leaves of Magnolioideae. Furthermore, in the Magnolioideae, the structure of the leaves of plants in Manglietia are different from that of Magnolia.

结果表明：鹅掌楸亚科和木兰亚科在叶的结构上的主要区别是鹅掌楸亚科两种植物叶的部分下表皮细胞呈乳突状，且整个细胞外壁只形成一个乳突，而在木兰亚科的植物中有单列多细胞或单细胞的表皮毛，未发现乳突；鹅掌楸亚科植物的叶主脉维管组织环分隔呈束状，且其外包被的纤维也排列成束状，而木兰亚科的80种1亚种植物中，叶主脉维管组织连成轮状，其外面也由一圈连续的纤维环所包围。

Wide angle X-ray diffractometer was used to investigate the formation of crystal structure of Lyocell fiber and the difference of crystal structures between never dried Lyocell fiber and rewet Lyocell fiber.

利用广角X-衍射分析技术，对从未干燥过的初生Lyocell纤维结晶结构的形成过程进行了研究，并与已干燥过的重新湿润的Lyocell纤维的结晶结构进行了对比。

The industrial zone now formed a auto parts and accessories industry represented by Korea Kelong auto, Sanyang Fur; a food processing industry represented by USA Dule, Hong Kong Hexing and Beijing Guchuan; a Light Textile Industry represented by Korea Douyun fiber, Banlin fiber; a machinery processing industry, represented by Qingdao Wuxiao pylon, Qingdao Haizhong boiler and Taiwan Quanwei precision casting; a wooden ware industry, represented by Germany Disen kitchen ware, Qingdao Feilali furniture; and a package industry represented by Hong Kong Hanxing packaging, Qingdao Sanbu Paper.

工业园地目前已形成以韩国可隆车业、三洋皮革为代表的汽车配套业，以美国都乐食品、香港和兴食品、北京古船食品为代表的食品加工业，以韩国斗源纤维、邦林纤维为代表的轻纺加工业，以青岛武晓铁塔、青岛海众锅炉、台湾铨威精密压铸为代表的机械加工业，以德国帝森厨具、青岛飞拉利家具为代表的木器加工业，以香港汉兴包装、青岛三步纸业为代表的包装制品业，构成了工业聚集区以&高、新、大、全&为特色的产业链条式、投资国别多元化的投资框架。

The results showed that the sheep had fibrinous pneumonia and lymphocyte interstitial pneumonia, which were typical pathologic changes of this disease. Remarkable changes were observed in the lung: fibrinous exudates, infiltration of inflammatory cells, pleura thickening, interstitial edema, hemorrhage and formation of thrombiand lymph clot. The heart, liver and kidney had different degeneration degree. Reactive hyperplasia presented in bronchales lymphonodi.

结果发现该病例具有胸膜肺炎的典型病理变化，呈现纤维素性肺炎和淋巴细胞性间质肺炎，纤维素性物质的渗出和炎性细胞的浸润很明显，肺胸膜增厚，同时在肺间质还可见水肿、出血、血栓和淋巴栓的形成；另外心、肝、肾也均有不同程度的变性，淋巴结呈反应性增生。

Serpentine rock is primarily composed of one or more magnesium silicate minerals such as chrysotile -- often occuring as fibrous veinlets in serpentine, the most common type of asbestos which separates into thin, strong, and flexible fibers that are heat resistant.

蛇纹石岩主要是由一种或更多种镁硅酸盐矿物，如温石棉-蛇纹石纤维中常见的细脉，其中的石棉形成薄的，坚韧，有弹性的耐热纤维分隔层。

Results show that chemical reaction between additives Al2O3 and Y2O3 accelerated the liquid phase sintering and the formation of the YAG non-crystalline,which was beneficial to improving fracture toughness of Cf/SiC composites.Higher sintering temperature resulted in the strongly bonded fiber/matrix interface.Fiber push-off,crack deflection and grains bridging are main toughening mechanisms of silicon carbide cera...

结果表明：烧结过程中，烧结助剂Al2O3、Y2O3之间发生化学反应，促进液相烧结，形成晶界间的次晶相YAG(3 Y2O3.5Al2O3)，有利于提高复合材料的断裂韧性；在较高烧结温度下，碳纤维、烧结助剂与基体间发生反应，形成较强结合界面；纤维拔出、裂纹偏转和晶粒桥联是碳化硅陶瓷的主要增韧机制。

This study testified the advantages of produce micron wood fiber such as high fiber production, low pollution and less water usage by mechanical method, drawing up a new scientific method of forming micron wood fiber at cell splliting level.

给出了理想的试验热压曲线，分析了实验过程应该注意的问题，验证了机械法制微米级木纤维得率最高、污染最小和用水量最少的优点，从细胞劈裂水平上提出了新的形成微米木纤维的科学方法。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐