一旦地球经历了其形成的最后阶段，气体就会鼓泡到地表，并被地球的重力场控制，形成大气。
Once Earth had gone through the final stages of its formation, gases bubbled to the surface and were held by Earth's gravitational field to form the atmosphere.
这使得正在发育的TE在鼓泡后突出，从而促进了活检。
This allows the developing TE to protrude after blastulation, facilitating the biopsy.
分析了浮阀鼓泡器的结构特点。
Abstrct: The structural characteristics of bubbling valve tray were analyzed.
不断的鼓泡会将起伏的熔岩从边缘溢出。
我们只推导出对于剧烈鼓泡床的表达式。
We develop only the expressions for vigorously bubbling beds .
我们只推导出对于剧烈鼓泡床的表达式。
We develop only the expressions for vigorously bubbling beds.
方管表面热镀锌后出现不同程度的鼓泡现象。
Blister were observed in the surface of square pipe after being hot zinc-plated.
具备超声波，空气鼓泡，喷淋等多找清洗工艺。
It incorporates various cleaning technology such as ultrasonic cleaning, air bubble cleaning and spray cleaning.
鼓泡流化床进行生物质水蒸汽气化，制取氢气。
The bubbling fluidized bed is used to produce hydrogen from biomass steam gasification.
在正常情况下观察不到大规模的鼓泡或不均一性。
Large - scale bubbling or heterogeneity is not observed under normal conditions.
介绍了玻璃液鼓泡的过程、作用和应用实施的情况。
The process, function and application of bubbling in molten glass are described.
鼓泡装置可以提供沸腾的汽化中心，防止液体暴沸。
Bubbling boiling vaporization device center can provide, to prevent violent boiling liquid.
可以用鼓泡床模型来进行动力学过程的放大和设计。
The bubbling bed model can then be used for scale up and design of kinetic processes.
喷注与鼓泡产生的噪声具有频带宽、声压级较高的特征。
The noise from injection and bubbling has the character of wide frequency band and high noise level.
介绍了连续鼓泡碳化法生产超细碳酸钙工艺流程及特点。
The process and characteristics of the agitated continous bubbling carbonation for producing superfine calcium carbonate are introduced.
填料的结构与表面性能对鼓泡填料萃取塔性能有直接影响。
The structure and surface property of packing have distinct effect on packed bubble extraction columns.
结果表明，DEM方法能很好地模拟鼓泡床内的流动特性。
The results show that the DEM method can better simulate the flow characteristics in the bubbling fluidized bed.
本文总结了有关浆态鼓泡床反应器气液传质特性的研究成果。
The characteristic of gas-liquid mass transfer in slurry bubble column reactor(SBCR) is reviewed.
目前，关于鼓泡塔内气液逆流操作的CFD模拟计算还很少。
At present, a few CFD simulations of countercurrent of liquid and gas in the bubble column are found.
使用高速摄像装置对氨水的鼓泡吸收特性进行了可视化试验研究。
Study on ammonia bubble absorption was performed by a visualization method with a high-speed video camera.
仅仅固体和流体的性质就能决定产生的是平稳流化还是鼓泡流化。
The properties of solid and fluid alone will determine whether smooth or bubbling fluidization occurs.
本文分析了液相流动形态及液相横向扩散对鼓泡型塔板板效率的影响。
It has been analysed that liquid flow pattern and liquid crosswise eddy diffusion influence on efficiency of bubble tray.
分析总结了离子膜出现鼓泡的原因，提出了针对性的预防措施和建议。
The reasons of bulling were analysed, and the typical countermeasures and suggestions were put forward.
用侧面切圆射流和旋流布风板造成了鼓泡流化床内气固流动的新流型。
A new flow pattern in gas-solid fluidized beds is developed by using lateral tangent gas jets and a Spiral distributor.
为此，对鼓泡法配制丙酮-空气混合原料气的一些技术问题进行了研究。
This article did the research for compounding acetone-air gas by rising air bubbles.
鼓泡塔反应器具有结构简单、造价及操作费用低廉、传热性能好等诸多优点。
Bubble column reactor has its own strong points such as simple structure, low construction and operating cost, good heat transfer property.
即使在提高了处理能力的情况下，专利阀仍能使液流均匀地横越整个鼓泡区。
Even if the processing capacity enhanced, the patented valve can still make the liquid uniformly flow across the whole bubbling zone.
介绍了鼓泡塔湿法脱硫的基本原理以及工艺过程，其工艺核心为鼓泡式反应器。
This article briefs the basic principle and technological process of wet method FGD and emphatically introduces its technological core-jet bubbling reactor(JBR).
在二维流化床试验装置上，对由大颗粒物料组成的密相鼓泡流态化床进行了试验研究。
On the equipment of two dimensional fluidized bed, we were primarily engaged in experimental research on coarse particle dense bubbling fluidized bed.
鼓泡浆液反应器(BCSR)用于各种生化反应、加氢反应和煤的直接和间接液化中。
BCSR is used widely in a variety of biological reactions, hydrogenation reactions and coal direct or indirect liquefaction.
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