查询词典 infiltration vein

The expression of CD40, the infiltration of inflammatory cells and the distribution of Langerhans' cells in the skin of neurodermatitis patients was investigated by analyzing the distribution of Langerhans' cells and CD40 expression in injured skins of different degrees of inflammatory, infiltration at different stages of the disease by immunohistochemical mathod.

通过分析神经性皮炎组织病理变化、炎性细胞浸润、朗格汉斯细胞的分布以及CD40分子的表达，探讨这些变化与临床分型及病程的相关性。应用常规病理切片分析以及免疫组化的方法，观察LC和CD40分子在不同病期和炎症浸润程度皮损中的分布和表达情况。

In treatment group, there was no progressive necrosis in stasis zone, and at 24 h post injury, capillary dilation, cell edema and inflammatory infiltration were lessened significantly. In control group, 2 wounds had progressive necrosis (accounted for 10% of the total). Cell edema, inflammatory infiltration and capillary thrombosis were serious, Until 72 hr post injury, cell edema did not subside and necrosis of the dermis worsened. 2. Pathological assessment of the stasis zone tissue: As compared with that in control group, in treatment group the dermis structure in stasis zone was intact and the collagenous fiber bundle was normal.

结果：①创面细胞形态学改变：伤后8h毛细血管扩张、细胞水肿，炎性浸润最明显；治疗组中央淤滞区无进行性坏死，伤后24h后毛细血管扩张、细胞水肿、炎性浸润减轻；对照组2个创面呈进行性坏死（占10%），中央淤滞区细胞水肿、炎性浸润明显，毛细血管血栓形成，伤后72h水肿仍明显，真皮坏死加重；②淤滞区组织病理学评分：治疗组与对照组相比，治疗侧淤滞区的表皮结构相对完整、胶原纤维束相对正常，粒细胞浸润小于5个/400倍视野。

The paper deals with the development of infiltration casting for preform materials, and discusses the relationship between infiltration dynamics mechanism and techniques and its effect on the properties of composites.

本文讨论了金属基复合材料的浸渗铸造的发展，从浸渗动力学研究与工艺方法的关系角度探讨了浸渗工艺类型及对复合材料组织、性能的影响。

And the article discussed the pare diffusion and pure infiltration of ions and complex ions with linear isotherms, combined with diffusion and infiltration, as well as pure diffusion with non-l...

并讨论了铜厂铜矿床形成过程中离子、络离子具线性等温线的纯扩散、纯渗滤和扩散与渗滤重叠情况，以及非线性等温线的纯扩散作用。

The relations between cumulative infiltration and wetted depth and infiltration time are investigated in this paper.

针对膜沟灌溉的累积入渗量、湿润深度随入渗历时变化规律进行了研究。

The results show that an approximate parabola curve of infiltration depth versus infiltration time is proved. It is indicated that the main mechanisms of continuous netlike Si phase are dissolution-deposition and appendiculate deposition of Si.

组织观察结果表明， Si相呈网络状连续分布，其形成机制主要为浸渗时Si颗粒的溶解-析出机制和凝固过程中Si的附着析出机制。

To find and confirm the most effective preparing technology, the effect of sintering temperature and calefactive velocity upon mechanical properties and microstructures of the materials before and after infiltration were studied. In order to control the coefficient of thermal expansion and colors of the glass as well as the fluidity and infiltration property of the melted glass, we modified the formula of the glass.

在材料制备的同时，研究和比较了氧化铝升温速率及烧结温度对玻璃渗透前后材料的力学性能和微观结构的影响，以期寻求最佳的制备工艺；并改进渗透玻璃配方，以调控玻璃的热膨胀系数和颜色以及在高温下的流动性、浸润性。

The degree of eosinophil infiltration was determined by Chromotrope 2R histochemical method in the corresponding tissue. The number of EOS of blood was counted in each group. Result: There were more significant differences between either two groups about the level of tissue-bound IgE and the degree of eosinophil infiltration.

结果：(1)鼻息肉病、鼻息肉、正常下鼻甲黏膜三组组织中IgE的表达水平不同，两两比较差别均有统计学意义(P.01)；且其水平分别与鼻息肉及鼻息肉病组织中EOS浸润数呈正相关(P.01)。

Pyrolytic carbon coating and successive SiC matrix were respectively prepared by chemical vapor infiltration in T700 kind integer felt. The subsequent reactive melt infiltration method was adopted to densify it further and C/SiC composites were successively prepared. The microstructure and effect of interface on flexural properties were thoroughly investigated.

摘 要：以T700炭纤维准三维编织针刺整体毡为预制体，在炭纤维表面CVI预沉积热解炭涂层，利用化学气相渗透-反应熔体浸渗法制备C/SiC复合材料，观察材料的微观形貌，并探讨界面对弯曲性能的影响。

The soil infiltration system for sewage treatment consists of septic tank and soil infiltration system and has the advantages of single equipment,less investemt,convenient operation and management,low energy consumption and better purifying effect,being specially suitable for the region where sewage pipeline is incomplete and domestic sewage discharges dispersively.

现代传统广泛应用的污水处理系统是污水处理厂，在一个复杂和大量耗能的机械设备内通过物理、化学和生物的过程对污水进行处理。然而，这种处理系统不仅耗资巨大而且在消耗大量化石燃料的同时，还会产生新的固体废物和污泥[1]。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。