holdup

英 [ˈhəʊldʌp]

美 [ˈhoʊlˌdʌp]

n.  （持械）抢劫；拦劫; 停顿；延迟

复数：holdups　

TEM8经济

COCA.22318

柯林斯词典

• 持械抢劫
  Ahold-upis a situation in which someone is threatened with a weapon in order to make them hand over money or valuables.
• 造成延搁的事物;阻碍;障碍
  Ahold-upis something which causes a delay.
• N-COUNT 交通阻塞
  Ahold-upis the stopping or very slow movement of traffic, sometimes caused by an accident which happened earlier.
  1. They arrived late due to a motorway hold-up.
     他们因高速公路交通堵塞迟到了。

英英释义

noun

• robbery at gunpoint
  Synonym:armed robberyheiststickup
• the act of delaying
  Synonym:delay

双语例句

• In the present work, the dispersed phase holdup and flooding in OTRDC were investigated.
  考察了开式涡轮转盘塔（OTRDC）中的分散相滞留率和液泛特性。
• Many tests for nitrogen-water system were made with this apparatus, and the effects of gas superficial velocity, pressure and superficial tension on gas holdup were investigated.
  进行了氮气-水体系的冷模运转试验，考察了表观气速、压力和表面张力对环流反应器中气含率的影响。
• The results showed that the solid holdup in the reactor was higher than that in feed, the pressure drop remained unchanged along the axial bed but was influenced by the content of solid in feed;
  结果表明：反应器内固含率要高于进料中的固体含量；床层轴向压降保持不变，但受固相含量影响；
• Experiment and CFD Simulation of the Gas Holdup Distribution in Countercurrent Bubble Column
  逆流鼓泡塔气含率分布的试验测量与CFD模拟
• I was annoyed& obviously the holdup wasn't my fault.
  我很生气&很显然，塞车不是我的错。
• The effect of recycle gas amount in the reactor on the gas holdup and liquid velocity distribution in the reactor was studied.
  结果表明，循环气量对反应器内气含率和环流液速分布的总体趋势影响不大，但对局部气含率和环流液速的大小有较大影响。
• No one was hurt in Sunday's holdup.
  在周日的这次抢劫中没有人受伤。
• When the sparger has a bubble cap, the gas holdup becomes high.
  当分布器具有泡罩结构时，对应的气含率较高。
• The gang commit three armed holdup on the same day.
  犯罪团伙在同一天进行了三次武装抢劫。
• Predict Gas Holdup and Volumetric Gas-Liquid Mass Transfer Coefficient of Slurry Bubble Column Reactor by Means of Neural Network
  运用神经网络预测浆态床反应器气含率和体积气液传质系数射流柱气液传质数模研究和扩散系数测定