holdup

['həuldʌp]

n. 持枪抢劫, 停顿, 延迟

例句与用法：

A holdup man walked into a gas station last night and told the attendant: "Reach for the sky."

一个强盗昨晚走进一个加油站，向服务人员说：“举起手来！”

n.[C]

1. (交通、运输等的)阻塞; 停滞

a traffic holdup

交通阻塞

2. 持枪拦劫

He is the victim of a masked holdup.

他是一次蒙面抢劫的受害者。

holdup

名词复数：holdups

词义辨析：

同义参见:

robbery

dishonesty

holdup['həuldʌp]n.1.■[口语](持械)抢劫；拦劫2.■(持枪)抢劫犯3.■[美国口语]敲竹杠，索高价；勒索；要价过高的物品4.■(交通等的)停滞，堵塞；障碍，阻碍；停顿，延搁5.■旅行提包6.■(卡车等后门或后挡板的)插销7.■【桥牌】忍让8.■【物理学】(反应堆循环中的)裂变材料量9.■【化学】(容器内的)残液；滞留量10.■【化学】(离子交换柱中树脂粒子间的)自由体积

holdup

名词 holdup:

robbery at gunpoint

同义词：armed robbery, heist, stickup

the act of delaying; inactivity resulting in something being put off until a later time

同义词：delay

holdup

■(GHT) fullbore gas holdup tool

GHT全井眼持气率仪

■holdup in the sale of commodities

[经] 商品滞销

■"Half an hour from our campsite," he answered, "and I do not know what the holdup is, but all the cars have stopped. I'll see what's going on."

“离我们的营地还有半小时的路，”他说，“但我不知道前面发生了什么事儿，所有的车都停了。我去看看。”

■A holdup man walked into a gas station last night and told the attendant"Reach for the sky"

一个强盗昨晚走进一个加油站，向服务人员说:“举起手来！”

■A holdup man walked into a gas station last night and told the attendant: "Reach for the sky."

一个强盗昨晚走进一个加油站，向服务人员说：“举起手来！”

■A holdup man walked into a gas station last night and told the attendant "Reach for the sky!"

一强盗昨晚闯进一个加油站，向那个服务员说：“举起手来。”

■Theory of a novel sensor for high water holdup measurement

一种新型高含水测量传感器的理论方法研究

■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。

■Keywords three-phase;bio-fluidization;composite reactor;riser gas holdup;downcomer gas holdup;

三相;生物流化;复合反应器;上升区气含率;下降区气含率;

■Keywords threephase slurry reactor;high solid concentration;hydrodynamics;gas holdup;bed pressuredrop;

三相淤浆床反应器;高固含率;流体力学;气含率;床层压降;

■Study on the Phase Holdup and Gas Liquid Mass Transfer Efficiency in Biological Fluidised Bed

三相生物流化床的相含率及气液传质性能研究

■riser gas holdup

上升区气含率

■Traditional opinion holds that it is policy burden that results in SOEs' lack of viability, however, this paper argues that it is the holdup problem that brings shout SOEs' lack of viability.

与政策性负担造成国有企业没有自生能力的传统观点不同，本文认为是各方努力及关系专用投资的投资阻塞问题造成了国有企业没有自生能力。

■patent holdup

专利阻遏

■Keywords severe slugging;pressure;liquid holdup;fluctuation characteristic;experimental investigation;

严重段塞流;压力;持液率;波动特性;试验分析;

■An experimental investigation on pressure and liquid holdup of severe slugging in pipeline-riser systems

严重段塞流压力及持液率波动特性试验分析

■Holdup characteristics of liquid in a packed bed were experimentally examined for clarifying the holdup of molten materials in the lower coke zone of a blast furnace.

为阐明高炉下部熔融物的滞留特性,对填料床内液体的滞留量进行了冷态模拟实验研究,考察了液体的粘度、密度和表面张力、填料的粒度和形状及液体的流速等影响因素。

■Borehole fluid holdup defines what type of reinvasion occurs.

井内流体持率决定发生二次侵入的类型。

■a traffic holdup

交通阻塞

■Once they break out in a certain part of the human body, tumor will take shape from the holdup and swelling of extravasated blood.Tumors are classified into malignant and innocent tumors.

人体内的癌细胞值有十五年至三十年的潜伏期，一但在人体的不同部位发作，人体将形成恶血留滞，瘀血肿胀，形成肿瘤。

■What's the holdup? We're in a hurry.

什么停顿了?我们现在很着急

■There was a holdup in the bank this afternoon,but one of the holdup men was arrested on the spot.

今天下午发生了银行劫案,但其中一名劫匪当场被捕.

■There was a holdup in the bank this afternoon, but one of the holdup men was arrested on the spot.

今天下午发生了银行劫案,但其中一名劫匪当场被捕。

■He was involved in this holdup.

他卷入了这次抢劫案。

■He is the victim of a masked holdup.

他是一次蒙面抢劫的受害者。

■He has a couple of ideas about what the holdup might be.

他解决症结已有了一些想法。

■To dispatch the commit holdup to a thread from the thread pool.

以将延迟的提交分配给来自线程池的线程。

■You are 25 minutes late today. What's the holdup?

你今天迟到了25分钟，什麽事耽搁了?

■RD: You see me doing liquor store holdup with a "Born to Lose"tattoo on my chest?

你看我像是胸前有“坏痞子”纹身，专门打劫烟酒店的小混混吗？

■Standard Guide for Nondestructive Assay of Special Nuclear Material Holdup Using Gamma-Ray Spectroscopic Methods

使用伽玛射线光谱法进行特定核材料滞留量无损检定指南

■According to oil/water density difference ,reasons for nonconsistent response of GFC water holdup meters are presented.

依据油水分离原理，分析了GFC型持水率计产生非一致性响应的原因。

■holdup vessel

储存罐

■Keywords multiphase flow;drawdown;liquid holdup;influential factor;analysis;

关键词多相流;压降;持液率;影响因素;分析;

■The hydrodynamic parameters consist of gas holdup, liquid velocity and axial dispersion coefficient.Some concentrate work has been done as following:1.

具体包括以下四方面的内容：1．设计并建立起一套气升式内环流生物反应器处理废水的实验装置。

■Keywords internal-loop granular sludge bed nitrifying reactor;gas holdup;liquid movement velocity;model;

内循环颗粒污泥床硝化反应器;气含率;液体运动速率;数学模型;

■Keywords internal overflow ing;airlift reactor;gas holdup;m ixing behavior;recy cling liquid velocity;

内溢流;环流反应器;气含率;混合特性;循环液速;

■A drift flux model and an energy dissipation model were set up and were used to describe the gas holdup in the riser and the circulating liquid velocity,respectively.

分别用“漂流通量模型”和“能量耗散模型”描述了气含率和循环液速的变化情况。

■Effect of gas distributor configuration on gas holdup distribution in loop reactor

分布器结构对环流反应器气含率分布的影响

■The Operation of Draining Column Holdup for Slop Cut Withdrawal in Batch Distillation

分批精馏过渡段放持液操作方式

■dispersed phase holdup

分散相滞存率

■Slug liquid holdup would change with the gas or liquid superficial velocity.

利用这一特征可初步确定段塞流动中气、液相流量相对大小。

■Axial Distribution of Solid and Gas Holdup in a Pressurized Slurry Bubble Column

加压浆态鼓泡床中固含率与气含率轴向分布的研究

■dynamic holdup

动态储量

■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。

■Keywords pressure fluctuation signals;local intermittency measurement（LIM）;multi-resolution analysis;local gas holdup;

压强脉动信号;局部间歇性分析;多分辨分析;局部气含率;

■Keywords reactor;gas holdup;volumetric mass transfer coefficient;liquid circulation velocity;sparger;

反应器;气含率;体积传质系数;液体循环速度;分布器;

■The periodic operation of TBR, which improved inter-phase mass transfer and eliminated the external static liquid holdup, increased conversion and selectivity by 10%.

反应器的周期性操作，同时强化气液和液固相间传质速率，改善反应器内的流体力学状况，从而提高反应的空时收率和选择性10%以上。

■The result shows that cyclic water injection may be more effective if increasing oil-water percolation rate, standup pressure time and water holdup coefficient.

周期注水技术主要是通过油水交渗效应、毛管压力作用,增加注水波及体积,从而提高水驱采收率的技术。

■Gas Holdup in Large Scale Slurry Bubble Column Reactor with Jet Sparger

喷管分布器大型浆态鼓泡床反应器气含率的研究

■solids holdup

固体粒子停留时间