periodicity

英

美

网络  周期; 定期性; 周期性; 会计分期假设; 週期性

复数：periodicities　

化学

BNC.34682 / COCA.30254

英英释义

noun

• the quality of recurring at regular intervals
  Synonym:cyclicity

双语例句

• The Almost Periodicity 、 Chaotic Property and Topological Ergodicity
  紧致系统的几乎周期性、混沌性与拓扑遍历性
• The different need of every hierarchy also calls for periodicity;
  每个层次的不同需要也具有周期性；
• Periodicity Detection Method of Periodic Pattern Mining in Time Series
  时间序列周期模式挖掘的周期检测方法
• Analysis and Forecast on China's Pork Price Based on Periodicity and Heteroscedasticity Time Series Model
  基于周期异方差时间序列模型的中国猪肉价格分析与预测
• ( biology) exhibiting 24-hour periodicity.
  （生物学）显示出24小时的周期。
• If you are using a fiscal year variant you'd have to define a calendar with only the first day of each period defined as workingday and use it in the periodicity restrictions.
  如果你使用一个财年变式，你就得定义一个日历，把（日历中）每个期间的第一天规定为工作日，并把它用在周期性限制中。
• One timing system comes from the evidence of our senses and stomachs, and the periodicity we experience when living in a particular time zone.
  一个定时系统表现在我们的感觉和胃以及居住在一个特定时区时，我们所经历的周期。
• The analysis of volatility and periodicity of food production in Hebei Province
  河北省粮食生产波动与周期特征的实证分析
• Some scientists said that it related to the periodicity that Solar system was running in Milky Way.
  一些科学家说，这与太阳系在银河系运行的周期有关。
• The periodicity hint is very sensitive to model quality.
  周期提示对模型质量很敏感。