frequency distribution

美 [ˈfriːkwənsi ˌdɪstrɪˈbjuːʃn]英 [ˈfriːkwənsi ˌdɪstrɪˈbjuːʃn]
  • 频率分布;频数分布
frequency distributionfrequency distribution

noun

1
a distribution of observed frequencies of occurrence of the values of a variable

数据来源:WordNet

  1. Model of Frequency Distribution on the Hyperlinked Number of Network Information Resources

    网络信息资源被链接次数的频数分布模型

  2. Study of Serum Protein Content Level and Frequency Distribution in 121 Avian Broiler Chickens

    121例艾维茵肉用仔鸡血浆蛋白含量水平及频数分布的研究

  3. Practical magnitude frequency distribution and the main points computing b value

    震级&频度的客观分布及计算b值的要点

  4. The Fuzzy Processing of a Time Frequency Distribution

    时频分布的模糊处理及在冲击信号分析的应用

  5. Establishment and application of mathematical model for storm sampling and frequency distribution

    暴雨选样与频率分布模型及其应用

  6. A new quadratic time frequency distribution with a compound kernel

    一类新的复合核的二次时频分布

  7. A mix model for calculating the wind speed frequency distribution

    风速频率分布混合模型的研究

  8. A new method handling the load cumulative frequency distribution

    一种处理载荷累积频次分布的方法

  9. Analysis of a New Time - frequency Distribution of Suppressing the Cross - terms

    一种新的减少交叉项的时频分布分析

  10. The Frequency Distribution of Atmospheric Stability and Its Regional Characteristics in Zhejiang Province

    浙江大气稳定度频率分布和分区特征

  11. On the Frequency Distribution , Optimum Coding and Input Scheme for Chinese Characters

    汉字字频分布、最佳编码与输入问题

  12. Frequency distribution of drought intensity in Northeast China and relevant circulation background

    东北地区干旱强度频率分布特征及其环流背景

  13. The frequency distribution is foundational to subsequent steps of analysis .

    频率分布是随后的分析步骤的基础。

  14. Frequency Distribution Problem in Mobile Radio Systems

    移动电台的频率分配问题

  15. Research of Underwater Acoustic Signal Processing Based on Adaptive Gaussian Kernel Time Frequency Distribution

    基于自适应高斯核函数时频分布的水声信号处理研究

  16. Two New Models for Hydrologic Frequency Distribution : Pareto Distribution and Logistic Distribution

    两种新的水文频率分布模型:Pareto分布和Logistic分布

  17. The characteristic of frequency distribution in driving system with symmetric branchs

    对称分支传动系统扭振频率的分布特征

  18. Frequency Distribution of Apolipoprotein E Gene Polymorphism in Beijing Natural Population

    北京自然人群载脂蛋白E基因多态性频率分布研究

  19. Terminology Extraction Based on Statistical Word Frequency Distribution Variety

    基于词频分布变化统计的术语抽取方法

  20. Frequency distribution pattern of plant phenophases and its application to season determination

    植物物候期的频率分布型及其在季节划分中的应用

  21. The frequency distribution is a statistical count .

    频率分布是统计性计数。

  22. A new method of Doppler centroid estimation based on time frequency distribution is presented in this paper .

    本文提出了一种基于时频分析的多普勒中心频率估计方法,并给出了处理仿真及ERS-1实测数据的结果。

  23. Frequency distribution statistical test of urban short-duration rainstorm in Fujian Province

    福建省城市短历时暴雨频率分布假设检验

  24. A Bilinear Time Frequency Distribution for Multiple LFM Signals Based on PAF

    基于乘积性模糊函数的多线性调频信号时频分布

  25. The specialty of the frequency distribution of gaseous molecule is discussed .

    关于{x/n}的分布讨论气体分子频率分布的特点。

  26. The frequency distribution of cyclone center heights appears in a two peak type .

    低压中心高度值的频数分布是双峰型。

  27. Criterion of Minimum Entropy for Optimizing the Hydrologic Frequency Distribution

    水文频率线型选优的最小信息熵准则

  28. The frequency distribution of earthquake energy plays a key role in the SOC model of earthquakes .

    在地震的SOC模型中,地震的能量-频度关系具有重要的地位。

  29. The problem of the frequency distribution by one-dimensional mixing between two homogeneous bounded water masses

    二均匀水团一维混合的频率分布问题

  30. Diameter Frequency Distribution Models in the Tropical Rain Forest of Xishuangbanna , Southwest China

    西双版纳热带雨林直径分布模型