间壁

The fluid motion of fire smoke from a window through horizontal projections and spandrels was investigated by using flow visualization.

以流场观测法探讨建筑物的窗形、防烟火遮檐及窗户间的侧壁高度对火灾烟雾流窜的影响。

Taking the friction into account and based on the empirical relation for flow friction in circular tube, the paper developed a correlation for the friction factor of gas-solid flow in riser.

参照圆管中的单相流动，考虑提升管几何参数和操作参数的影响，通过定量分析提升管内气固悬浮物与管壁间的摩擦，提出了对表观颗粒浓度的修正式，修正浓度与实际浓度吻合良好。

Histologic analyses showed intra-alveolar edema, capillary hyperemia and neutrophil accumulated in the control group, whereas no significant changes in the lung protective group.

肺组织活检病理检查结果，对照组肺组织可见中性粒细胞浸润、肺间质水肿、肺泡壁小血管扩张、充血；保护组肺组织病理改变较轻微。

The oxygen index was higher in the lung protect group than that of in the control group at 0, 6, 12 and 24 h after CPB (P.05). In both groups, compared with the baseline values, plasma levels of MDA, IL-6 and TNF-α were gradually increased after CPB. Compared to the control group, the level of MDA, IL-6 and TNF-α were lower in the protective group at different time point after CPB (P.01). Histologic analyses showed intra-alveolar edema, capillary hyperemia and neutrophil accumulated in the control group, whereas no significant changes in the protective group.

结果 保护组各时点血氧指数均高于对照组(P.05)，CPB后血浆MDA、IL-6和TNF-α水平较术前升高(P.05)；在CPB后各时间点，肺保护组患者血浆IL-6、TNF-α和MDA均低于对照组(P.05)；对照组肺组织可见中性粒细胞浸润、肺间质水肿、肺泡壁小血管扩张、充血，保护组肺组织炎性反应较轻微。

Results Group C had the symptoms such as reduced activity, acceded, indulge in lying and weight loss after 3 weeks of immune injection, 14 out of 16 SD rats in Group B had the same symptoms as Group C after 4～5 weeks of immune injection, the serum enzymes in model groups increased significantly compared with those of the control group, model group C was much higher than model group B; the duration shorted, amplitude decreased, multiphase wave increased in electromyogram of model groups; MRI examination revealed samples from model group B and C had one positive case each, which presented T1MI isodensity or hypodensity signal, T2MI and STIR serial hyperdensity signal, revealing muscle inflammation; all rats'skeletal muscle from model group C and 11 out of model group B had pathological changes, which exhibited striated muscle focal fiber degeneration, necrotized and inflammatory cell infiltration, interstitial vessel wall thickening, random cardiac muscle samples had 3 positive changes, which had similar changes to skeletal muscle, there was 1 positive change from lung sample.

结果：模型C组于免疫注射第3周左右开始出现活动减少，倦怠嗜卧，食欲体重下降等表现，模型B组有14只SD大鼠于免疫注射第4～5周出现上述症状，较C组为轻；模型组肌酶谱中，肌酸激酶、乳酸脱氢酶、谷草转氨酶与对照组比较明显升高，模型C组较模型B组升高更显著；模型组肌电图时限缩短，波幅降低，多相波增多；磁共振检查模型B组和C组选送标本中各有一例有阳性改变，表现为T1MI等或稍低信号，T2MI及STIR序列为高信号，提示肌肉炎症水肿改变；模型B组有11只，模型C组全部大鼠骨骼肌出现病理改变，表现为横纹肌局灶性分布的肌纤维变性炎细胞浸润，间质小血管壁增厚、扩张，随机选送的心肌标本中有3例有阳性改变，表现与骨骼肌相仿，选送的肺标本中有1例有阳性改变，表现为蛋白渗出，炎症细胞浸润和小血管改变。

The quasi steady state analytical method is used to calculate the temperature in the heat structure.

用集总参数法来计算热传导；在正常的工况下，用含两个传热区的两相对流传热模型，计算流体与管壁间的换热。

The manufacture of copper core of automobile radiator includes coating tinned or bared copper cooling pipe; roasting assembled main core inside braze welding furnace at 230-280 deg.c for 30-60 sec; welding main sheet to cooling pipe via conventional process; and welding the copper lid opening for the water chamber with brazing agent without solder and welding filament.

一种铜质汽车散热器主芯的制造方法，其先将镀锡冷却管或裸铜冷却管外壁分别进行覆膜处理。将组装好的主芯主体置于铜钎焊炉内于230～280℃温度焙烧30～60秒。主片与冷却管间采用常规的方法焊合。还可以将组装好的主芯主体每排冷却管上摆放一根外表面涂有无钎料钎剂膜的锡焊丝，它们贴在冷却管与主片结合处。

Culms 5–7 m, 1–2.5 cm in diam.; internodes terete, 35–45 cm, initially white powdery, brown setose immediately below node, white-gray setose above; wall 2–4 mm thick; supra-nodal ridges level or weakly prominent; sheath scar prominent, initially yellow-brown setose.

根状茎颈6-12 厘米秆5-7米，1-2.5厘米直径；节间圆柱状，35-45厘米，最初白色敷粉，棕色刚毛立即在下面节点，在上面白色灰色具刚毛；壁2-4毫米厚；超级节的脊水平或身体虚弱突出；突出的鞘痕，具刚毛的黄褐色的最初。

Point contact is used between filling or filling and tower wall.

适的长径比、填料间或填料于踏壁间均为点接触，不会产生叠套、孔隙均匀、阻力小、乱

Four weeks later, in the baicalin group, some spindle-shaped UCB-MSCs began to present shrinkage, with slender processes on the cell edge, and some UCB-MSCs tended to be spherical-, conical-, and triangle-shaped appearance, with many slender processes on the pseudopodia.

细胞形态学观察：脐血单个核细胞培养第2~3天开始贴壁生长，2周左右达高峰，3周后细胞生长达80%~90%融合，此时脐血原始间充质干细胞呈较均一的长梭形。4周后，黄芩苷组原来呈梭形的胞体一部分发生收缩，细胞边缘出现细的突起；一部分胞体逐渐近似圆形、锥形、三角形，伪足有多个细长突起。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。