气腔

The buffer is the power supply of the explode suppresser that is aerogenous automaticly. The equilibrium pressure impacts the burning rate of the propellant in the buffer. And the disperse effect of explosion depressor is affected by burning rate of the propellant. So, the equilibrium pressure impacts the capability of explosion suppresser.

缓冲器作为自产气式抑爆器的动力源，其平衡压力影响着腔内推进剂的燃烧速度，推进剂的燃烧速度决定了抑爆器喷粉效果，从而决定了抑爆器的抑爆能力。

Beneath the cone base is bolted a surge chamber and this serves as a transition from the cone to the discharge airlock.

在圆锥底座的下面，有一个波动腔，它就象一个传送器，把物料从锥体传送到出料气锁。

Methods60 sides of 30 dry temporal bone specimens had their mastoids outlined by an electric drill, and then the related structure of the posterior tympanum was exposed. Distances of the related anatomic structures were determined under surgical microscopy.

方法取成人30个干性颅骨的60侧颞骨，用耳科钻完成乳突腔气房"轮廓化"，充分暴露后鼓室的各相关结构，在手术显微镜下进行解剖学观察，并对有关结构之间的距离进行测量。

An original exhausted-air reclaiming technical method has been presented, that is to say, the discharging chamber's pressure-air is reclaimed into the air tank through the additory of the exhausted-air reclaiming control devices which can be considered as the mid-pressure air supply for reutilization in order to realize the aim to save energy.

论文提出了一种创新性的气缸排气能量回收技术途径：通过附加排气回收控制装置将气缸排气腔的有压空气回收到储气罐中，并作为中压空气源再利用，以实现节能。

The proceed also can be used analogically this simulation model to simulate a series simulation, to erect the performance or operation diagram of reaction temperature v.

此外，於实务上因反应腔化学作用、工件材料、抽气速度等操作条件、生产批次之不同，通过冷却管排之工作介质的设定条件亦需随之变化，此亦可经由类似本模拟模型进行一系列之模拟，并据此建立各装置之反应温度－冷却剂通过水量等操作或性能线图，以提供使用端或操作人员於操作时之设定依据，此亦是本研究探讨的目的。

The results show that the porosity of the membrane prepared by ScCO_2 induced phase separation is higher than that prepared by conventional method;the membrane structures are significantly influenced by the process parameters;compared with the conventional immersion precipitation phase inversion,ScCO_2 induced phase separation process can effectively avoid the formation of macrovoids at suitable operating conditions;during depressurization process,the great differences in the effect of depressurization time on membranes structure for various polymer materials result from that the speed of CO_2 gaseous nuclei escaping from membrane substrate can not keep the pace with the outer depressurization rate.(2) The tendency that the interaction parameters affect the binodal curve position is illustrated by changing the interaction parameters in reasonable ranges.

研究结果表明：与传统方法相比，采用ScCO_2诱导相转化法可获得更高的膜孔隙率；通过改变操作参数可对膜的结构进行调控，且操作参数对膜结构的影响与铸膜体系的自身性质也紧密相关；在适宜的操作条件下，ScCO_2诱导相转化法能有效避免采用传统的浸入沉淀相转化法制膜时易出现的大空腔结构；泄压过程中CO_2气核从聚合物膜基体中逃逸的速度能否与膜基体外部的泄压速度保持同步，是泄压时间对不同材质膜结构影响截然不同的根源所在。

Results The lesion located at the basal segments of left lower lobe in 9 cases (90%), furthermore, 7(70%) at the posterior basal segments; The remainder 1 case (10%) was found at the posterior basal segment of right lower lobe; The lesion present as multiloculated cyst containing fluid and/or air in 7 cases(70%) without contrast enhancement of cyst wall, 3 cases (30%) presented as irregular mass with moderate enhancement, in which bronchiectasis with mucous impaction, calcification or cyst containing fluid may be seen; MRP, MIP and VR reconstructions showed anomalous branches arising from descending aorta in all 10 patients(100%) with draining into left atrium via pulmonary vein,which was consistent with surgery; Ipsilateral hilar lymphadenopathy was demonstrated in 7 cases (70%).

结果 9例（90％）病灶位于左下叶基底段，其中7例（70％）位于左下叶后基底段，1例（10％）位于右下叶后基底段；7例（70％）病灶表现为含液/气的薄壁多房囊腔，增强后囊壁无明显强化，3例（30％）表现为不规则团块，增强后有中等强化，其内有粘液嵌塞的扩张支气管，也可有钙化或液性区；MPR、MIP及VR等三维重建显示10例（100％）均为降主动脉发出异常分支供血，并通过肺静脉回流入左房，血管显示情况与手术相符；7例（70％）患侧肺门淋巴结有增大。

If the abdominal wall muscles, intestinal muscle relaxant, can cause intestinal pneumatosis formed within the abdominal enlargement abdominal symptoms such as frogs.

如果腹壁肌肉、肠壁肌肉松弛，可引起肠腔内积气而形成腹部膨大如蛙腹状。

Cases of superior mesenteric venous thrombosis were found, in one case, the SMV was occlusion completely. MSCTA showed the SMV and portal venous unopacification, in the other case, the filling defect was seen in SMV in portal venous, and the strip low density was seen in MSCTA.. The other signs of AMI included bowel wall edema and thickening、massive fluid in the bowel and ascites in all 5 cases, mesenteric edema and pneumatosis in 2 cases respectively.

肠系膜上静脉梗塞2例，其中1例SMV完全闭塞，管腔内无对比剂充盈，MSCTA示SMV和门静脉均未显影；另1例SMV内见充盈缺损影，MSCTA示SMV内见条状低密度影。。5例均见小肠病变肠管壁明显增厚、肿胀，肠管积液扩张及腹水，2例见肠系膜水肿，2例并肠壁积气。

BACKGROUND:"Optimal" positive end-expiratory pressure can be defined as the PEEP that prevents recollapse after a recruitment maneuver, avoids over-distension, and, consequently, leads to optimal lung mechanics at minimal dead space ventilation.

背景：&最佳&呼气末正压可定义为：可预防复张后再萎陷、避免过度扩张，在最小的死腔通气情况下达到理想的肺力学状态的 PEEP 。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！