durations

英 [djʊəˈreɪʃənz]

美 [ˈdʊˈreɪʃənz]

n.  持续时间; 期间
duration的复数

双语例句

• Voltage swells usually have durations of several seconds or less, but can last several hours in an ungrounded system.
  电压升高通常持续数秒或略少些，但也可在中性点不接地系统中持续数小时。
• Mutation analysis showed that the saltation of sunshine durations at tobacco growth period in western Henan occurred in1981.
  突变分析表明，豫西烟区烤烟生育期的日照时数在1981年发生突变。
• Generally Agile projects are of very short durations.
  敏捷项目通常持续的周期都很短。
• And their bio-oxidation durations are therefore different because of their different distributions in gold-bearing ores.
  三种单矿物分布在金矿石中的含量不同，细菌氧化周期也随之改变。
• This is the process necessary for analyzing activity sequences, durations, resource requirements, and schedule constraints to create the project schedule.
  这是分析活动顺序、持续时间、资源要求，以及进度制约因素和制定项目进度表所必需的过程。
• This approach requires that all the tasks and their durations be known at the onset of the project.
  该方法要求在项目的开始就知道所有的任务及其持续时间。
• An issue concerning the research of temporal cognition is whether different time estimation durations and methods are based on the same processing mechanism.
  不同的时间估计长度、时间估计方法是否基于共同的加工机制一直是时间认知研究中的一个焦点。
• Before significantly investing in Freeze Arrow keep in mind that Cold Length Durations are reduced in Nightmare and Hell.
  在升级冰冻箭之前，大家需要谨慎地想一想，噩梦级和地狱级之中冰冻后只持续更为短暂的时间。
• It is based on the implicit assumption that the plan can be made with certainty: i.e., that the variance of the durations is very low.
  该方法基于一个隐含的假设，即可以肯定地做出计划：也就是，持续时间的方差非常低。
• One concept was the loop city, with different mobility devices for different routes, in which you can drive different durations.
  有一个概念提到了环型城市，即不同的移动工具行驶在不同的路线上，它们行驶的时间也不一样。