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
- 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。 - One more holdup and they would have tied a record for the most shuttle launch delays.
如果再等上一天，他们就要将平了最长发射延误的记录。 - 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。 - 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。 - The gas holdup of the riser decreased obviously with the increasing of the solid loading.
上升室的气含率均随固体装载量增加而降低。 - Exactly knowing the quantity of nuclear material holdup is very important for nuclear material accountability and critical safety.
知道内部核材料的滞留的数量，对于核材料管理与衡算和核材料临界安全至关重要。 - 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 - 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 - The effects on solids holdup of heat exchanger tube, bed height, static pressure drop and average solids holdup of inlet chamber by superficial velocity were studied in different main distributors.
在不同结构形式的主分布器条件下，研究了表观液速对换热管中固含率、下管箱内床层高度、静压降及平均固含率的影响。 - "This is a holdup," the man said roughly.
“这是一次持枪抢劫，”这人粗暴地说道。