IFD:强度频率持续时间

“强度-频率-持续时间”(Intensity-Frequency-Duration,简称IFD)这一术语,在工程、气象和水文学等多个领域广泛应用,用来描述特定强度事件的发生频率及其持续时长之间的关系。采用IFD作为缩写形式,不仅便于快速书写和交流,也有助于相关专业人员在数据分析与方案设计中高效引用这一核心参数。

Intensity Frequency Duration具体释义

  • 英文缩写:IFD
  • 英语全称:Intensity Frequency Duration
  • 中文意思:强度频率持续时间
  • 中文拼音:qiáng dù pín lǜ chí xù shí jiān
  • 相关领域ifd 未分类的

Intensity Frequency Duration的英文发音

例句

  1. The intensity, frequency, duration and extent of weather-related hazards will increase without a radical shift in location, according to the report.
  2. 根据这份报告,与天气有关的风险的强度、频率、持续时间和广度将会增加,而地点不会显著移动。
  3. The characteristics of earthquake components are compared in the spectral intensity ratios, frequency, duration and correlations.
  4. 首先论述了多维地震动及其相关性,从地震动的各个分量之间的强度比、频率、持时及相关性等方面说明地震动分量的特性;
  5. Performance-based seismic design procedure possesses several advantages, such as clear in conception and simple in computation, which can preferably represent the influence of earthquake intensity, frequency character and ground motion duration on the structural destruction.
  6. 基于能量抗震设计方法具有概念清晰、计算简单的优点,较好地反映地震动强度、频谱特性和强震持续时间对结构破坏的影响。