帕累托分佈的意思、翻譯和例句

是什麼意思

「帕累托分佈」是一種概率分佈,通常用來描述某些現象,其中少數個體或事件占據了大部分的影響或資源。這種分佈的特點是,當數據按照大小排列時,前幾個數據點的值會顯著高於其餘的數據點。帕累托分佈常用於經濟學、社會科學及其他領域,尤其是在描述收入分配、城市規模、網站流量等現象時。

依照不同程度的英文解釋

  1. A way to show that a few things have a lot of something.
  2. A distribution where a small number of items have most of the value.
  3. A model that explains how some things are much bigger than others.
  4. A statistical pattern where a small percentage of causes lead to a large percentage of effects.
  5. A distribution often seen in wealth or resource allocation.
  6. A principle that illustrates the imbalance between inputs and outputs in various systems.
  7. A distribution that highlights the concentration of wealth or resources.
  8. A statistical distribution that reflects the unequal distribution of resources.
  9. A distribution that follows a power law, indicating that a small number of occurrences account for a large portion of the effect.
  10. A distribution showing that a minority contributes to the majority of a phenomenon.

相關英文單字或片語的差別與用法

1:Pareto Distribution

用法:

這是該分佈的正式名稱,通常用於描述不均勻分佈的現象,特別是在經濟學和社會科學中。帕累托分佈的特性是,少數個體或項目擁有大部分的資源或影響力,這種現象在許多實際情況中都能觀察到。

例句及翻譯:

例句 1:

根據帕累托分佈,20%的客戶貢獻了80%的銷售額。

According to the Pareto distribution, 20% of customers account for 80% of sales.

例句 2:

在這項研究中,我們發現收入的分配符合帕累托分佈

In this study, we found that the income distribution conforms to the Pareto distribution.

例句 3:

帕累托分佈在資源分配和風險管理中非常重要。

The Pareto distribution is very important in resource allocation and risk management.

2:Power Law Distribution

用法:

這是一種數學模型,描述一類特定的概率分佈,與帕累托分佈有著密切的關聯。它表明某些事件的發生頻率與其大小之間的關係,通常用於社會、經濟和自然現象的分析。

例句及翻譯:

例句 1:

許多自然現象遵循功率法則分佈。

Many natural phenomena follow a power law distribution.

例句 2:

在社會網絡中,連接的數量往往遵循功率法則分佈。

In social networks, the number of connections often follows a power law distribution.

例句 3:

這篇文章探討了功率法則分佈在各個領域的應用。

This article explores the applications of power law distribution in various fields.

3:80/20 Rule

用法:

這是一種簡化的說法,源於帕累托原則,指的是在許多情況下,80%的結果來自20%的原因。這一原則廣泛應用於商業、時間管理和效率提升等領域。

例句及翻譯:

例句 1:

根據80/20法則,我們應該專注於最重要的任務。

According to the 80/20 rule, we should focus on the most important tasks.

例句 2:

在銷售中,80%的利潤通常來自20%的客戶。

In sales, 80% of profits usually come from 20% of customers.

例句 3:

使用80/20法則可以幫助提高工作效率。

Using the 80/20 rule can help improve work efficiency.