内腔

NEW YORK Jan 08 - Dapsone gel appears safe when used topically to treat acne vulgaris, according to a report in the December Archives of Dermatology.

对一些已经仔细评价过治疗风险的单个曲霉球患者来说，外科切除或腔内局部抗真菌治疗可能是恰当的。

Results:There were luminal dilations of the femoral vein(12.9±2.7mm vs 9.2±2.1mm,P＜0.001)and the popliteal vein(8.8±1,2mm vs 5.9±1.5mm,P＜0.001)in the acute stage of all cases compared to the healthy extremity.There were low echoes in the thrombosed segments by 2D and no blood flow signals by CDFI.

结果：19例急性血栓形成患者入院初诊患肢深静脉内径较健肢明显增宽，股静脉(12.9±2.7)mm vs (9.2±2.1)mm，P＜0.001；静脉(8.8±1.2)mm vs (5.9±1.5)mm，P＜0.001 ，管腔内呈低回声，CDFI未显示血流信号或有血流充盈缺损。

Of abdominal aortic aneurysm of two hospitals were in this study , 26 had surgical excisions of abdominal aortic aneurysm and artificial vascular graft, 49 had intracavitary therapy.

作者两所医院75例腹主动脉瘤患者，26例行外科手术腹主动脉瘤切除人工血管移植术，49例腔内治疗。

Result 1、The effect of acupoint external application on the bronchial pathological structure and airway inflammation score of passive smoking rat The result showed:in model group,we conld see tracheal and bronchial mucosa bronchial exuviated,struction arranged in disorder,cilia lodged,even exfoliated in various degree,the exudate of airway cavity increased,alveolar wall capillary congested,bronchial wall seed a large amount of inflammatory cells,such as macrophage、lymphocyte、neutrophil,etc.

研究结果 1、穴位敷贴对被动吸烟大鼠肺组织结构及炎症病理评分的影响结果显示，模型组气管、支气管黏膜上皮脱落，结构排列紊乱，纤毛倒伏，甚至有不同程度的脱落，气道腔内渗出物增多，周围肺泡壁毛细血管充血，支气管壁见大量巨噬细胞、淋巴细胞、中性粒细胞为主的炎性细胞侵润等现像。

The cooler cavity is equipped with a double jacket containing 35-40℃ circulating oil by which the hot paste is cooled to a temperature of 70℃ and then discharged into the ACM feed hopper.

冷却机的冷却腔是双层结构，双层结构的夹套内通温度35-40℃的循环使用的冷导热油，热糊料在此冷却。待糊料冷却到70℃后，将冷糊料放置到ACM的进料料斗。

The working principle of this machine: manual on the tree branches into the hopper, automatic feed the branches will be chopped to the cavity, in the high-speed rotary cutter, the knife and knife set interaction, will cut off the branches, will be cut by the broken debris labeled by the marker from outside agencies.

本机器的工作原理：由人工将树枝放在入料斗，自动送料机构将树枝送到切碎腔内，在切刀的高速旋转下，动刀和定刀相互作用，将树枝切断，并由捣碎机构将切块打成碎屑，经排料机构排出机外。

Internal vents are usually tubes that carry gasoline vapor from above the fuel in the float bowl to the carburetor airhorn.

内部通风口通常是些管子，它们从浮筒内的燃烧上面将汽油蒸气携带出来，输送到化油器的空气腔里。

In patients with severely elevated pulmonary vascular resistance, the endothelial cells were seen with projections of foldings with adhesion of blood elements to the surface.

肺阻力较高的患者可见较显著的内皮细胞病变，胞浆形成皱折与突起，可见管腔内血液有形成份粘附。

The oscillation performance of jet, as oscillation frequency, is the essential data for designing the fluidic device, which is also the key factor that influence the coupling effect of fluidic device and receiving tube. This paper does experiment on the oscillation availability and frequency of feedback jet-oscillation gas wave refrigeration. As a conclusion, the jet oscillates only in a certain range of geometrical sizes and operating conditions. Under the condition of high pressure ratio, the frequency of the jet"s oscillation is only affected by the feedback tube"s length and chamber remarkably. Under the condition of low pressure ratio, the frequency descends with rise of the pressure ratio.

本文将跨音速正反馈射流振荡器与接受管耦合，对耦合后的射流振荡气波制冷机的可振性、振荡频率以及它们的影响因素作了实验研究，得出如下结论：射流只在一定的操作条件和几何结构尺寸范围内才能稳定振荡；射流的振荡频率在较高压比下只受反馈管长和反馈管容腔大小的显著影响，在小压比下随压比的增大而增加；其它结构尺寸和操作条件只影响可振性。

Two oral insecticidal proteins, toxin Ⅰ and toxin Ⅱ, and another haemocoel insecticidal protein, toxin Ⅲ with injectable activity were purified from the intracellular protein extract by native_PAGE.

利用85%饱和度的硫酸铵盐析分别获得胞内蛋白提取物和上清液中胞外蛋白提取物，生测结果表明这两种蛋白提取物中都含有胃毒素和血腔毒素。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。