holdup
英 [ˈhəʊldʌp]
美 [ˈhoʊlˌdʌp]
n. （持械）抢劫；拦劫; 停顿；延迟
复数：holdups
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.- They arrived late due to a motorway hold-up.
他们因高速公路交通堵塞迟到了。
- They arrived late due to a motorway hold-up.
英英释义
noun
- robbery at gunpoint
- the act of delaying
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。 - The solid particles holdup in heating tube is larger than that in circulating tube.
加热管内的固含率值较循环管内的值大； - 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 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； - Optimization and Design of Phase Holdup Capacitance Probe Using in Horizontal Oil Water Two-Phase Flow
水平油水两相流相含率电容传感器优化及设计 - Study of flotation column gas holdup and influence factors to slurry separation
浮选柱气含率及其影响因素对煤泥分选的研究 - On Water holdup Meter Based on Refractive Index Modulation
基于折射率调制的持水率测定方法研究 - Determination of Holdup by Volumetric Photoelectric Absorption Index and Density. This paper presents a line resistor which could eliminate needs for a volume type resistor and installation.
用体积光电吸收指数和密度确定持率本文介绍的线条电阻，既不要购置体积型的电阻器，也不需要对这些电阻器进行装联。 - "This is a holdup," the man said roughly.
“这是一次持枪抢劫，”这人粗暴地说道。 - 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。