holdup

There was a holdup at the Morgan Trust Bank.

摩根信托银行发生一起抢劫案.

Mineral flotation froth is a gas-liquid-solid three-phase system, and the type of froth featuring high gas holdup, poor fluidity and too high stability usually causes processing problems.

矿物浮选泡沫是一种气液固三相泡沫体系，对于那些气含率高、流动性差、稳定性高的泡沫而言，普遍存在后续处理难的问题。

An experimental investigation on severe slugging in pipeline-riser systems was conducted at Multiphase Flow Lab in China University of Petroleum ( East China), in order to study the fluctuation characteristics of pressure and liquid holdup for severe slugging.

利用中国石油大学（华东）自主设计的试验装置，对严重段塞流的压力及持液率波动特性进行了初步研究。

Radiactive density-water cut meters can measure fluid density and water holdup in a well hole.

射线穿过不同物质后,物质对射线吸收的程度可用放射性密度 - 含水率计来测定.

Static pressure distribution and relationship of gas holdup and liquid circulation velocity in reactor riser, downcomer and local zones are obtained by simulation.

通过模拟计算获得了反应器升、降流区及局部区域的静压分布、气含率和液体循环速度的变化规律。

The water holdup is obtained based on the carbon-oxygen ratio and relation of each water holdup.

然后,根据碳氧比和各相持率的关系通过反演求取持率.

Study on Gas Holdup Characteristics in the Tapered Bubble Column

锥形鼓泡床内气含率特性的研究

A hot-film anemometer was used in the measurement of local gas-holdup, liquid mean velocity and turbulence parameters in gas-liquid stirred tanks.

开发应用了热膜风速仪测量搅拌槽内气-液两相流的局部气含率、液体的时均速度及湍流参数，从国内外已有的文献看，只有Lu做了类似的工作。

The holdup for now is price.

目前首要解决的是其价格问题.

The relevant equation on CTST was attained among liquid holdup, clear liquid height and gas kinetic energy factor in tray hole.

把板孔动能因子、板上清液层高度对空间持液量的影响进行关联，用关联结果可以根据操作条件估算实际塔板的空间持液量。

Pressure drop and liquid holdup in trickle bed reactor for immobilized plant cells

滴流床式固定化植物细胞反应器中的压降和持液量

He is the victim of a masked holdup.

他是一次蒙面抢劫的受害者.

Gas holdup and liquid circulation in an internal airlift loop reactor were investigated.

研究了气升式内循环反应器内的气含率与液体循环.

Gas holdup and solids concentration profile in a tapered methanol bubble column

锥形甲醇鼓泡浆液反应器的气含率和颗粒浓度分布

Main factors affecting on liquid holdup are pressures, pipeline diameters and gas & liquid flow rate.

影响持液率的因素主要有压力 、 管径 、气液相流量等.

The holdup is due to the size of 4K files.

这种停顿状态缘于4K文件的大小。

The liquid holdup of ebulliometer used in this research was determined to be 1.56 ml. The vapor-liquid equilibrium data of methanol-ethanol system are measured by the ebulliometer to confirm the reliability of the apparatus used.

本文测定了沸点仪的持液量，其值为1.56cm~3，应用沸点仪测定了甲醇-乙醇二元系的相平衡数据，与文献数据一致，证明了此测定方法的可靠性。

A holdup took place in broad daylight in a crowded street.

一起抢劫案竟在光天化日之下发生在一条热闹大街上.

Then the discrete phase holdup can be measured by non-packer without changing flow state.

动态实验结果表明,该方法在油水两相条件下,可以实现分相的测量.

Gas holdup increases with the increase of impeller rotating speed and aeration rate.

气含率随搅拌转速和通气速率的增大而增大.

He was involved in this holdup.

他卷入了这次抢劫案.

One dimensional sedimentation dispersion model simulates the axial distribution of solid holdup well.

固含率轴向分布的一维沉降-扩散模型模拟值与实验值吻合较好.

If the average slip velocity is zero, there is no holdup of one phase relative to the other.

如果平均滑移速度为0，也就没有一相对另一相的滞留。

The phase fraction of gas-liquid two-phase flow includes void fraction and phase holdup of liquid mixture.

气液两相流的相份额包括含气率与液相中各分相的含率.

A new method of holdup measurement for water-oil two phase flow is introduced, i . e. ultrasonic diffusion.

摘要介绍了一种油水两相流含率测量新方法? 超声散射法.

The inconsistent influence of water salinity on microwave holdup meter response is considered and eliminated in this work. But CaCl 2 has relatively less effect on it.

这一方法考虑了单井和区域地层水矿化度变化对仪器响应的影响，在较大程度上消除了微波持水率计存在的非一致性响应现象〔1〕。

And then oil and water production for each layer has been determined respectively by calculating slippage velocity and water holdup.

通过对滑脱速度和持水率的计算，进而分别求出井下各层的油、水产量，使得DDL－Ⅲ见示踪流量测井资料的解释定量化。

Estimation of Dispersed Phase Holdup in the Reciprocating Plate Extraction Column from Pressure Drop Measurements

压降法测量往复振动筛板萃取柱内分散相的滞存率

By a newly-established interpretation model, water saturation and water holdup can be derived from DCO.

它用新建立的解释模型计算出含水饱和度和持水率.

There were significant correlations between the dimensionless apparent slip velocity, apparent solids holdup and slip factor.

滑移因子、截面平均颗粒浓度与无量纲滑移速度之间存在显著相关性.