random sampling的意思

random sampling中文翻譯：

[數]隨機抽樣；隨意采樣

相似詞語短語

stratified random sampling───分層任意抽樣，分層隨機抽樣，分層隨機取土樣

random───n.隨意；adv.胡亂地；adj.[數]隨機的；任意的；胡亂的

impertinence sampling───不恰當抽樣

random chat───隨機聊天

multistage sampling───多級采樣; 多級抽樣; 多級抽樣法; 多級取樣；[統計]多級抽樣

unstratified sampling───非分層取樣

quota sampling───配額取樣；[經]定額抽樣；定額抽樣（法）

random walk───[數]隨機游動；[熱]無規行走

Random tracks───隨機軌道

雙語使用場景

reach that number, the company surveyed a random sampling of 237 office workers.───公司是在對237名上班族進行了隨機抽樣調查后得出結論的。

This Chi Square statistic will vary from experiment to experiment due to random sampling variability.───由于隨機抽樣的可變性，因此這個 X 平方分布統計會隨實驗的不同而不同。

In this project the group categorized a random sampling of blog posts and weighed words for their emotional charge.───在這個研究項目中，研究團隊會對隨機抽樣的博客文章進行分類，并對包含情緒詞匯進行衡量。

This research was conducted with stratified random sampling, based on the population proportion of every district in Taipei City.───本研究以臺北市各區人口為基礎，采分層隨機便利抽樣方式進行。

Public-health officials already conduct random sampling, so getting the participants to name a few friends too should not be onerous.───公共衛生官員已經可以隨機抽樣，那么讓樣本個體說出幾個朋友的名字應該也沒什么麻煩。

The research was conducted by an external professional agent. Using the Computer Aided Telephone Interview ( CATI ) and random sampling.───本次調查聘請了外部專業機構，采用計算機輔助電話訪問（CATI）的方式進行隨機抽樣調查。

CLAP preprocesses some of the data extracted from the database by random sampling technique, which decreases the running time greatly.───該算法采用隨機抽樣技術，從數據庫中抽取一部分數據進行聚類的預處理過程，這樣大大降低了運行時間。

Method Cluster random sampling method was used to conduct a household survey on the elderly in Luoping Country, Yunnan.───方法采用整群隨機抽樣的方法，對云南省羅平縣的老年人進行入戶問卷調查。

Methods: The influences of two different derivative methods and random sampling intervals on prediction were observed.───方法：考察求導計算方法和隨機采樣范圍對結果的影響，優選條件。

英語使用場景

In addition he suggests a random sampling of enquiries for further in-depth analysis.

The figures are breathtaking, too, as a random sampling will illustrate.

Describe and comment on the technique of random sampling.

On occasions simple random sampling procedures as just described do not meet the requirements of the research.

METHOD Using stratified random sampling method.

If the latter were true, random sampling of the normal mucosa would be less reliable as a means of ascertaining risk.

DESIGN: Clustering stratified random sampling, cross- sectional survey.

Remember, all forms of probability sampling involve random sampling at some stage in the selection process.

Conduct first article inspection and random sampling inspection.