查询词典 infiltration vein

Some calculating methods of air infiltration in multistoried buildings(residential buildings, office buildings), such as air infiltration in closing terrace, internal partition coefficient, neutral level are analysed data of windows are input and a computer program has been compiled for air infiltration.

分析了多层建筑渗风量计算阳台封闭的渗风计算方法、内部隔断系数的确定、中和面的确定等。

By combination of the finite differential technique with the upper bound elemental technique, simulation for the technology of extrusion directly following liquid infiltration which involves infiltration, solidification, and large plastic deformation in one process has been realized and the essences of various technical processes have been revealed by their corresponding simulation results showing the variation of the infiltrated depth and the temperature field with time during infiltration, the punch position, the solidification development of the matrix alloy, the state of the composite within the deforming zone, and the forming load required at different times during extrusion.

采用有限差分法和上限元法相结合，对融浸渗、凝固和大塑性变形为一体的液态浸渗后直接挤压工艺过程进行了数值模拟，从浸渗时浸渗深度与坯料温度场随时间的变化以及挤压过程不同时刻的冲头压下位置、坯料凝固情况、变形区坯料状态、成形载荷大小等方面揭示了不同工艺条件下的各种挤压过程的实质。

Finally, four kinds of infiltration glass powder with specified color were developed successfully. The color and its stability of infiltration alumina ceramic were tested. The color match between alumina core ceramic and the Vitadur Alpha veneering ceramic were also tested. The physical and mechanical properties of infiltration glass and alumina core ceramic were investigated.

考察了玻璃渗透后铝瓷的颜色及稳定性，并与VitaIn-Ceram作对比，研究了用自行研制的玻璃粉渗透铝瓷后的颜色与VitadurAlpha饰面瓷的颜色匹配性，测试了渗透玻璃及玻璃渗透铝瓷的物理及力学性能，使CAD／CAM用玻璃渗透氧化铝陶瓷达到临床应用水平。

Results ① The percentage of positive TPOAb and TGAb were 91.4% and 74.4%, respectively in all the AIT patients. 47.6% of the patients had TSH levels within normal range (0.3～5mu/L).② All of the slides had different grades of lymphocytic infiltration. 49.3% had germinal center, 32.8% had Askanazy cells, 26.9% had plasma cells, 22.4% had colloid, and 9% had multinuclear giant cells.③ Lymphocytic infiltration was divided into four degrees. The levels of TSH and TPOAb increased significantly in the extremely heavy lymphocytic infiltration grade than in the others (P.05). There was no relationship between serologic markers and other cytopathologic features.

结果 ①82例患者中TPOAb、TGAb的阳性率分别为91.4%和74.4%，约有半数(47.6%)TSH值位于正常值范围内(0.3～5mu/L)；②所有患者细胞病理学均存在淋巴细胞不同程度的浸润，49.3%可见生发中心，32.8%可见嗜酸性变细胞，26.9%可见浆细胞，22.4%可见胶质，9%可见多核巨细胞；③将淋巴细胞浸润程度分级，分别与TSH、TPOAb及TGAb进行相关性分析，发现仅淋巴细胞极重度浸润者其血清TSH、TPOAb水平较其他组显著升高(P.05)，其他细胞病理学改变与血清学指标之间未发现显著相关性。

The influence of the infiltration temperature, the infiltration atmosphere and different kinds of aluminum alloys are investigated. The researches indicate that during the pressureless infiltration process, the atmosphere and temperature are necessary conditions.

对无压浸渗法制备B_4C／Al复合材料工艺过程中的温度、气氛、浸渗金属的研究表明：气氛、温度是无压浸渗发生的重要影响因素。

In order to study the effects of water supply intensity, soil bulk density, initial soil moisture and soil texture on infiltration ponding time under the condition of non-sufficient water supply, and build mathematical relation on infiltration ponding time and each factor, infiltration experiments with eight kinds of homogenized soils under non-sufficient water supply condition were conducted indoors.

为了研究供水强度、土壤容重、初始含水率、土壤质地等因素对非充分供水入渗积水时间的影响，建立入渗积水时间与单一因素的数学关系，在室内进行了8种均质土壤的非充分供水入渗试验。

Constructed rapid infiltration system is a new type of land treating technology which is based on the traditional rapid infiltration, because of better infiltration media replacing the natural soil, as a result, the hydraulic loading can be increased and the occupying land area can be minished.

人工土床快渗系统(Constructed Rapid Infiltration，简称CRI)为土地处理的一种类型，它是在传统快速渗滤系统(Rapid Infiltration，简称RI)的基础上发展起来的，其核心是采用渗透性能较好的渗滤介质代替天然土层，从而大大提高了水力负荷，减少了占地面积。

Results Classifying according to configuration as below widespread type (n=16), Tubercular type (n=4), nipple type (n=2). Hilar madd, dilatation of intrahepatic ducts and discontinuity of hilar biliary ducts occurred in all cases. The imaging of MRCP displayed obstmction, stenosis, and filling defects. Portal vein was invaded in 3 cases and presented as infiltration, stegnosis or occlusion of the vein.

结果 按肿瘤形态分：弥漫型16例，结节型4例，乳头型2例，22例肝门胆管癌均可见肝门肿块、肝内胆管扩张、肝门胆管中断，MRCP表现为阻塞、狭窄或充盈缺损；肿瘤侵及门静脉3例，表现为门脉侧壁浸润、门脉缩窄或闭塞。

The ability that the medicine's influence to the new vein's creation induced by tumour and the ability that the vein creating in solid tumor can be indirectly evaluated by scaling the medicine's influence to the new vein's creation of the chicken's allantoid membrane.

观察药物对鸡胚尿囊膜局部血管新生的影响可以用来间接地衡量药物影响肿瘤诱生新血管发生或实体瘤组织内血管生成的能力。

This study was to observe the result in patients suffering from severe ischemia of legs with arterialization of the great saphenous vein. Eighty nine patients suffering from the disease were treated by bridging the autogenous cephalic vein or Gore-Tex artificial vessel between the great saphenous vein and the femoral or external iliac arteries.

摘 要 为探索一期大隐静脉动脉化治疗下肢严重缺血症的效果，采用自体头静脉或Gore-tex人造血管，在大隐静脉与患肢股动脉或髂外动脉之间搭桥，治疗89例127侧下肢严重缺血症患者。

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。