查询词典 bubble column

Employing the finite difference calculus, the cavitation bubble pulsating performance with the change of liquid viscosity, gas content, surface tension and condensability is obtained. In the experiment research, the detailed processes of capitation bubble oscillation property and bubble collapse are gained by the fiber-optical detection sensor. Furthermore, th...

本文研究结果既可避免激光等离子体冲击波和空化带来的危害，也为合理利用激光等离子体冲击波和空化现象提供理论和实验依据，可供激光加工、激光医疗、水下激光加工和相关流体力学的研究参考。

When the internal pressure of liquid, which dropped below the liquid at that temperature the saturation vapor pressure at the local area or the formation of steam bubble point; and stress at elevated places around the bubble suddenly breaking pressure, flow due to inertia to high speed to the center of bubble extrusion, hydraulic shock caused by the equipment.

当液体内部压力下降，低于液体在该温度下的饱和蒸汽压时，在局部区域形成汽泡或汽穴；而在压力升高的地方汽泡突然被四周的压力压破，液流因惯性以极高的速度向汽泡的中心挤压，对设备造成水力冲击。

Results: Among 55 cases of fetus digestive malformation, 3 cases without stomach bubble, 2 cases with small stomach bubble, 7 cases with double bubble, 1 case with strong echo around liver and spleen, 1 case with cyst in liver, 2 cases with solid mass in liver, 1 case with large liver, 2 cases with small intestinal extension, 11 cases with colon extension, 1 case with aproctia, 18 cases with cyst in abdominal cavity, 6 cases with strong echo in abdominal cavity.

结果：55例患者中，胎儿腹腔内未见胃泡3例，小胃泡2例，胃泡呈&双泡征&7例，肝脏及脾脏近包膜处强回声1例，肝脏囊性占位1例，肝内实性占位2例，肝脏大1例，小肠扩张2例，结肠扩张11例，先天性无肛门1例，腹腔内囊性占位18例，腹腔内强回声6例。

Besides, there are other exhibits in the area such as Bubble Hoops, Bubble Tube, Bubble Sheet and Tiptoe Test that you should not miss.

此外，厅内其他的展品如肥皂泡、泡泡筒、泡泡幕、轻功慢步等，亦不容错过。

After analyzing the performance anduncertainty of the DDPM vortex flowmeter in gas-liquid bubble flows, the vortexflowmeter-Venturi tube combinative method using the vortex flowmeter and the Venturi tube as measuring cells was put forward, the measurement model based on thevortex frequency and the Venturi differential pressure was established, and it showsthat the relative errors of this method for the mass flow measurement of bubble flowsare within±5%. Furthermore, the flowrate and volume void fraction of bubble flowswere obtained using a single DDPM vortex flowmeter through the relationshipbetween the frequency and amplitude of the circumferential DDPM signal, and resultsdemonstrate that the relative errors of the flowrate and volume void fraction of bubbleflows are within±5% and±10% respectively, which indicates the broad applicabilityof this method to large numbers of engineering fields.

通过分析管壁差压式涡街流量计在气液泡状流中的性能和不确定度，提出了以涡街流量计和文丘里管作为测量元件的&涡街—文丘里联合法&，建立了以涡街频率和文丘里差压为被测量的测量模型，该方法对气液泡状流质量流量的测量相对误差可达±5％；通过建立涡街周向管壁差压信号频率和幅度与被测流体的关系，使用单个涡街流量计实现了对气液泡状流流量和体积含气率的双参数测量，该方法对气液泡状流流量和体积含气率的测量相对误差分别为±5％和±10％，可以满足大量工业实际应用的要求。

Under the IMF over the past 30-40 years in 21 industrialized countries of the housing market and the stock market boom and decline study, housing price bubble burst more than the damage caused by the stock market bubble, to a large double, because the real estate industry funds to banks have serious dependence, both the real estate bubble burst would result in tremendous blow to the consumer, but also easily lead to the collapse of the banking system capital chain and trigger a serious financial crisis.

根据国际货币基金组织在过去30-40年的21个工业化国家的住房市场和股市研究的繁荣和衰退，房屋价格泡沫破灭超过所造成的损害股市泡沫，在很大程度上增加一倍，因为房地产行业的资金都严重依赖银行，无论是房地产泡沫破灭将造成巨大打击消费者，而且还容易导致崩溃的银行系统的资本链，并引发严重的财政危机。

Said: First of all, real estate "bubble of overheating" problems, mainly for the market demand, housing prices rose rapidly, resulting in a bubble, the more wind the greater the hands of vacant Housing developers increasingly less, while the speculators in the hands of more and more room space clearance, and ultimately may be due to the purchasing power of society can not support high prices, and the emergence of parabolic floor, the real estate market right away from the supply to exceed demand, leading to bubble burst and collapse.

顾云昌说：首先，房地产&泡沫经济过热&的问题，主要是市场需求，住房价格上涨迅速，导致了泡沫，更风更大手中的空置房屋开发商越来越多少，而投机者的手中，越来越多的房间空间清除，并最终可能是由于社会购买力无法支持较高的价格，并出现抛楼，房地产市场马上从供应超过需求，导致泡沫破裂和崩溃。

There are also new jellybeans like the Caramel Cannon, which obviously fires the boy long distances, and the Bubble Gum Bubble which turns the blob into a huge bubble that the boy can sit inside.

同时，还会有许多新品种的豆子出现，比如卡农太妃糖，可以使得男孩身上着火着走一段距离，而泡泡糖可以使它变成一个巨大的气泡，让男孩坐在里面。

Checking and the setting of camber are to be discussed. Firstly, the categories of scaffolds and applying condition of all kinds of scaffolds are simply introduced. Then structure design for beam -column scaffold over sea, beam-column scaffold on land, beam scaffold over sea, ramp bridge scaffold and column scaffold on land are presented. And corresponding formulas and the finite element analysis software of Midas/Civil are used to check strength, stiffness and stability on these scaffolds in detail. Then calculating methods on construction camber of cast-in-place beam scaffold and setting methods are introduced.

本文简要介绍了现浇梁支架的分类、各种支架的使用条件，然后简述了海上梁柱式支架、陆上梁柱式支架、海上梁式支架、匝道桥梁式支架以及陆上立柱式支架的结构设计；并应用相关公式和大型有限元计算软件MIDAS/Civil对各种类型的支架结构详细进行了强度、刚度和稳定性验算；接着介绍了现浇梁支架的施工预拱度计算方法及设置方法。

First, select column A in its entirety by clicking the letter A at the column head, and then select Insert Columns to insert a blank column. Click in cell A2 (skipping A1 because B1 is a heading), and enter this formula

首先，点击列标题栏中的字母A，选中A列整列，然后选择插入》插入列插入一个空白列，点击A2单元格（跳过A1单元格，因为B1是标题）输入下面的公式

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。