The act of pouring will generate foam in beer, but even once the beer is poured, dissolved gas, chiefly carbon dioxide, will break out into small bubbles at nucleation sites along the glass wall.
倒啤酒的时候也会起泡,不过即使啤酒已经倒好了,溶解在酒里的气体,主要是二氧化碳,就会跑出来并在玻璃杯壁的成核处变成小气泡。
A second destabilizing mechanism is Ostwald ripening, also known as coarsening or disproportionation, whereby gas diffuses from smaller to larger bubbles.
第二个非稳定化机制是奥斯特瓦尔德熟化,也叫做粗化或者歧化,即气体从小的气泡里扩散到更大的气泡里。
Here, it's captured by the Hubble Space Telescope in the act of 'blowing bubbles' - actually intricate glowing shells of gas created by the lifecycles of generations of stars.
这是被哈勃望远镜拍到的泡泡,实际上是由于日换星移而产生的错综复杂的发光的壳体。
When wine is fermented, it gives off bubbles of gas.
酒发酵时发出气泡。
Blistering radiation from the infant stars not only lights up the neighborhood but also carves out bubbles in the surrounding hydrogen gas, giving NGC 604 its complex structure.
婴儿恒星所发出的酷热辐射不仅将周围区域照亮,而且在周围的氢气中划分出许多泡泡,这说明了NGC 604的复杂构成。
The modified organism ferments sugars in the biomass to produce isoprene, in such a way that it bubbles out as a gas.
这些改良的大肠杆菌发酵生物质中所含的糖类以生合成异戊二烯,并以气体形式释放出来。
Like America, Europe has vast beds of shale rock, in which innumerable bubbles of natural gas are trapped.
欧洲有丰富的页岩底层,比如在美国能捕获无数天然气的气泡。
Simethicone helps break up gas bubbles in the gut.
西甲硅油就能把肠道里的气泡弄破。
But gas bubbles in the platinum had led Edison to develop an efficient vacuum pump to remove the air from the inside of his bulbs.
但铂材料中的气泡启发了爱迪生,他开发出一种高效率的真空泵来抽取灯泡里的空气。
The researchers say the dead creatures probably are floating to the surface rather than sinking because they have absorbed gas bubbles as they filtered water for food.
研究者说尸体更有可能上浮到海面而不是沉入海底,因为在它们进食过程中他们吸收了天然气。
To emIt'small bubbles of gas, as a carbonated or fermenting liquid.
“冒泡: 冒出小气泡,如碳化了的或正在发酵的液体。”。
ANALYSIS: Bean Nebula's Bubbles of Glowing gas.
分析:豆状星云的发光星云气泡。
Surface foam has gas bubbles only on the surface of the liquid, whereas body foam has gas bubbles throughout the liquid.
面泡沫中的气泡仅分布在液体表面,而体泡沫中的气泡遍布整个液体。
Hydrogen gas bubbles form on the electrode, and the negatively charged OH - ions migrate away from the negatively charged electrode.
氢气气泡的形式对电极,和带负电荷的哦-离子迁移脱离带负电荷的电极。
Then some party of the organic materials must be transformed by slow chemical reactions to oil droplets and gas bubbles.
接下来,被埋藏的有机物质中的一部分通过缓慢的化学反应转化为油雾雾珠和气泡。
The critical gas saturation is defined by using growth process of gas bubbles in order to understand the mechanism of solution gas drive process.
应用气体气泡的生长过程确定了临界气体饱和度,从宏观和微观的结合上来理解溶解气驱的机理。
The standard deviation increased sharp in the formation of large gas bubbles in the downcomer .
在下降管中产生大型气泡时,标准偏差会有急剧增加的现象。
Rising gas bubbles explode, splattering lava up to 60 feet in the air over Nyiragongo's fiery lake.
岩浆气泡破裂飞溅起来,喷撒到尼拉贡戈火山火湖上空60英尺高。
The experiments of the pressure transients accompanying the growing and collapsing of gas bubbles and cavitation in low pressure hydraulic pipelines are carried out.
本文对低压液压管路有气泡和气穴产生的瞬态压力脉动过程进行了实验研究。
The model for the escape of rising gas bubbles at free surfaces, which is a part of the drift-flux model, has been improved to include a rate for their escape.
为上升气泡沫的逃亡·模型在冲销-磁束的模型一部份的免费表面已经被改良为他们的逃亡包括比率。
Therefore, it is necessary to study the dynamic characteristics of valve-less micropump accompanying gas bubbles and cavitation.
因此本课题研究存在气泡和气穴时无阀微泵的动态特性是十分必要的。
The flow regime of two-phase flow is straightly and physically charaterized by the size of gas bubbles relating to pipe diameter and the distribution of gas bubbles.
两相流流型分类的直观物理几何意义在于气泡空间尺度(相对于流道水力学当量直径)及其分布。
The continuous emission process of gas bubbles under a constant gas flow rate through a single orifice immersed in a quiescent viscous liquid is studied.
考察一定流量气体,通过锐孔在静止黏性液体中连续溢出气泡的过程。
Gas bubbles in pulmonary capillary may be the cause of arterial blood-gas changes.
肺毛细血管内气泡可能是引起动脉血气改变和血液浓缩的原因。
The weak gel drives the water in place into the pores plugged by gas bubbles and, overcoming Jamin effect, displaces the oil out.
弱凝胶克服贾敏效应驱油,弱凝胶驱使水进入气锁孔隙,逐渐将剩余油驱出。
The polymerization of pyrrole around the gas bubbles resulted in the formation of the microstructures.
吡咯围绕这些模板气泡的聚合导致了微结构的生成。
The gas bubbles affect the acoustic properties of the line by energy dissipation as well as by added compliance.
气泡改变了管道的声学性质,这是由于能量的耗散和增加了顺从性的缘故。
The experimental pressure pulsation curve and video data of gas bubbles and cavitation phenomenon are obtained by the experiment.
通过实验研究,得到了实验压力脉动曲线和实验气泡、气穴现象摄像数据。
The experimental pressure pulsation curve and video data of gas bubbles and cavitation phenomenon are obtained by the experiment.
通过实验研究,得到了实验压力脉动曲线和实验气泡、气穴现象摄像数据。
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