原因很简单：恒星、行星都是由同样一片巨大的尘埃、气体聚集而成的。
The reason for that is simple: both stars and planets coalesce out of the same vast pool of dust and gas.
结果：最初的CT扫描结果提示椎管内以及周围的胸膜下间隙和肌肉间隙内有气体聚集。
Results. The initial computed tomography scan showed air in the spinal canal as well as surrounding subpleural and intramuscular Spaces.
一个螺旋星系产生的磁场遍布各处，但在局部它则把大块的尘埃和气体聚集起来继而产生星体。
A spiral galaxy's magnetic field is global, but it likely ACTS locally to assemble huge clouds of gas and dust that then spawn stars.
借助于砂槽承压含水层模型，以氩溶解气为研究对象，模拟气体聚集或稀释的异常源产生后，其在含水层中的运移过程。
In this study a sand-box confined aquifer model is used to simulate gas transportative process in aquifer after abnormal source gas has formed by selecting argon dissolved gas as study gas.
爆炸是由于瓦斯气体在通风不良的矿井中聚集而产生的。
That explosion was triggered by an accumulation of gas in an unventilated tunnel.
对大多数人来说，他们自然环境辐射剂量的一半以上来自氡—一种可聚集在家庭、学校和工作场所的放射性气体。
For most people more than half of their natural background radiation dose comes from radon, a radioactive gas that can accumulate in homes, schools and workplaces.
当厚厚的岩浆和气体大量在地表下聚集起来，就会出现爆炸性喷发，将熔岩，岩石和火山灰喷向空中。
When thick magma and large amounts of gas build up under the surface, eruptions can be explosive, expelling lava, rocks and ash into the air.
布赫继电器有一个测试口，测试时聚集的气体可以从此口散出。
Buchholz relays have a test port to allow the accumulated gas to be withdrawn for testing.
致命的爆炸性气体可能聚集，迫使游客紧急疏散。
Deadly and explosive gases can build up, forcing hasty evacuations.
一个被称作‘连生’模型，指尘埃碎块经过数百万年的时间聚集形成了一颗行星的固体核心，之后它将周围的气体俘获据为己有。
In one - the 'accretion' model - small clumps of dust build up over millions of years to form a planet's solid core, which then pulls gases towards it.
在气体慢积累模式中，可能由于轻微过在，绝缘油分解产生的气体在继电器的顶部聚集，迫使油位下降。
On a slow accumulation of gas, due perhaps to slight overload, gas produced by decomposition of insulating oil accumulates in the top of the relay and forces the oil level down.
大多数黑洞聚集物看起来是直接从气体(叫做冲击层)的消耗中间来的，这表明一个黑洞的成长需要周围有一个星系。
Most black hole mass seems to come from direct consumption (called accretion) of gas, indicating that a black hole needs a surrounding galaxy to grow.
另一个模型——碎化模型则认为大量聚集的气体盘在10000多年间直接形成了气体行星。
The other model, 'fragmentation', suggests that small clumps of a gaseous disk form directly into planets over 10,000 years.
另一个模型——碎化模型则认为大量聚集的气体盘在10000多年间直接形成了气体行星。
The other model, 'fragmentation', suggests that small clumps of a gaseous disk form directly into planets over 10, 000 years.
如果是这样的话，雨水就不会蒸发，并聚集在裂缝里，吸收掉许多通常会从岩浆里渗出的气体。
When this happens, rainwater is able to collect in the cracks without evaporating, and this water captures a lot of gasses that would ordinarily vent from the magma.
英国布里斯托尔大学研究表明高压线能聚集引发癌症的气体如氡，这一研究引起高度关注。
The new study by the University of Bristol showing that power lines can attract cancer-causing gases like radon has heightened concerns.
特别是，就气体排放到大气中以及聚集在车间内而言，严格的控制措施正被引入，以减少苯乙烯的排放。
In particular, tighter controls are being introduced to reduce styrene emissions, in terms of both emissions to the atmosphere and concentrations in the workshop.
确保通风良好，打开窗户并使用风扇，以防止气体在房间内聚集。
Ensure good ventilation, open Windows and use fans to prevent the accumulation of gas in the room.
木屑就聚集在位移波节处，此处的气体是静止的。
The powder therefore collects at the displacement nodes, where the gas remains at rest.
在地下水碘化物聚集过程中，气体可起重要作用。
Gas may play an important part in the accumulation of iodide in subsurface waters.
抽提岩石(沉积物)中吸附气和吸收气的方法可用于预测矿藏，这是因为这些气体会逐渐聚集和保存在岩石中。
Methods for the extraction of adsorbed and absorbed gases from rocks (sediments) can be used in prospecting for mineral deposits, because these gases are gradually accumulated and preserved in rocks.
一旦到达损伤部位，这些细胞聚集形成“豆荚状”并启动肺泡相关基因的表达，而这些具有小的空心结构的肺泡正是肺部进行气体交换的位点。
That's despite the fact that a gene expression profile of those cells shows little difference between them and stem cells with alternate fates isolated from the upper airways.
一旦到达损伤部位，这些细胞聚集形成“豆荚状”并启动肺泡相关基因的表达，而这些具有小的空心结构的肺泡正是肺部进行气体交换的位点。
That's despite the fact that a gene expression profile of those cells shows little difference between them and stem cells with alternate fates isolated from the upper airways.
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