查询词典 air cavity

We exhale by relaxing the diaphragm a primarily passive process into its original dome shape, which decreases the volume of the thoracic cavity and raises the pressure inside the lungs, thereby, pushing the air inside the lungs to a lower pressure outside the lungs.

我们呼气的时候是放松横隔膜-基本是一种被动行为，然后回复到原来的穹顶型，这样减小胸腔的容积，提高肺部的压力，把肺部的空气压到外部的低压区。

We exhale by relaxing the diaphragm –a primarily passive process– into its original dome shape, which decreases the volume of the thoracic cavity and raises the pressure inside the lungs, thereby, pushing the air inside the lungs to a lower pressure outside the lungs.

我们呼气的时候是放松横隔膜—基础是一种被动行动---回复到本来的穹顶型，这样减小胸腔的容积，进步肺部的压力，把肺部的空气压到外部的低压区。

We exhale by relaxing the diaphragm –a primarily passive process– into its original dome shape, which decreases the volume of the thoracic cavity and raises the pressure inside the lungs, thereby, pushing the air inside the lungs to a lower pressure outside the lungs.

我们呼气的时候是放松横隔膜—基本是一种被动行为---回复到原来的穹顶型，这样减小胸腔的容积，提高肺部的压力，把肺部的空气压到外部的低压区。

Target sign,cluster sign and air in the cavity were special CT manifestations of hepatic abscess.Abscess caused by different etiologies had different features,which included infection by blood stream or bile duct abnormalities,amebic liver abscess,and hepatocellular carcinoma complicated with suppurative infection after treated with TAE.Conclusion The CT manifestations of hepatic abscess were characteristic.

随着抗菌素的广泛应用，肝脓肿的炎症演变的不同阶段，CT征象表现多样，虽有一些特征性征象，但诊断仍存在一些问题，为提高术前诊断的正确性，探讨CT征象的特征性改变，本文收集经临床证实的肝脓肿 5 4例分析如下。1 材料与方法本组男 3 2例，女 2 2例，年龄 2 9～ 82岁，平均 5 9.5岁。

The results show that the cavity can change the waves in combustors,and facilitate the mixing of hydrogen and air for easier combustion.

采用有限体积法求解可压缩N-S方程及组分方程，对三种不同结构的超声速燃烧室进行了数值研究。

In case that vacuum pump stops working or power supply is suddenly broken off, valve will be cosed automatically to keep the vacuum system vacuum and the air charged into the cavity of vacuum pump, thus to prevent pump oil from reverse flow that can pollute the vacuum system.

使真空系统保持真空并将大气充入泵腔内，从而避免泵油逆向流动而污染真空系统。

The housing has a cavity for receiving the cartridge and is formed with an air intake and an exhaust port.

壳体(1，2)具有凹腔(47)用于接收筒，并形成有进气口(50)和排气口(51)。

With this type of gating it can happen that the inrushing material pushes the air contained in the cavity in front of it.

以这类型装门它可能发生， inrushing 的材料推挤空气包含在洞在它前面。

To this diecasting die cavity,by using inside notch core-pulling mechanism,cope with the core-pulling problem of inside notch parts; adopting insert block structure is favourable to the snapout of gas in the course of diecasting,which solves the problem of cast air holes and conspicuously increase the qualified rate and economic benefit of diecasting.

该模具型腔采用内凹抽芯机构，解决了内凹零件的抽芯问题；采用镶块结构，有利于压铸过程中气体的排出，解决了铸件气孔问题，显著提高了压铸件的合格率和经济效益。

Then injection machine is chosen, as well as the mold concrete design, including several important parts: the number of the cavity, the dividing face, designing of the injecting system, cooling system, air supplement and platoon overflows system, the outing mechanism, the mechanism for taking out the core and so on.

然后是注射机的选择，接下来是模具的具体设计，其中包括几个重要的部分，如型腔数的确定，分型面的确定，浇注系统，冷却系统，引气排溢系统，脱模机构，抽芯机构等部分的设计。

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！