R - random sampling 中文

random sampling 隨機取樣。

隨機取樣。 “random“ 中文翻譯： n. 〔罕用語〕胡亂行為，偶然的[隨便的]行動[過程]。 ...“sampling“ 中文翻譯： n. 1.取樣(品)，取標(本)〔指行動或程序〕。 2. ...“sampling at random“ 中文翻譯：隨機抽樣“sampling random“ 中文翻譯：隨機抽樣“cluster random sampling“ 中文翻譯：分群抽樣法; 整群隨機抽樣“method of random proportional sampling“ 中文翻譯：隨機比例抽樣法“method of random sampling“ 中文翻譯：隨機抽樣法; 隨機取樣法“precision of simple random sampling“ 中文翻譯：簡單隨機抽樣精密度“quasi random sampling“ 中文翻譯：擬隨機抽樣“quasi-random sampling“ 中文翻譯：擬隨機抽樣“random sampling by classification“ 中文翻譯：分類隨機抽樣“random sampling distribution“ 中文翻譯：隨機抽樣分布; 隨機取樣分布“random sampling error“ 中文翻譯：隨機抽樣誤差“random sampling method“ 中文翻譯：隨機采樣法; 隨機抽樣法; 隨機取樣法“random sampling oscilloscope“ 中文翻譯：隨機抽樣示波器; 無規取樣示波器“random sampling pattern“ 中文翻譯：隨機抽樣方式“random sampling performance test“ 中文翻譯：生產性能隨機測定“random sampling test“ 中文翻譯：隨機取樣試驗“random sampling without replacement“ 中文翻譯：不放回隨機抽樣; 不重復隨機抽樣“random shuffling and sampling“ 中文翻譯：隨機重排與抽樣“random-sampling oscilloscope“ 中文翻譯：隨機取樣示波器“random-sampling voltmeter“ 中文翻譯：隨機取樣伏特計“restricted random sampling“ 中文翻譯：限定隨機選機法; 限制的隨機抽樣法; 限制的遂機抽樣法“simple random sampling“ 中文翻譯：被選中的機會均等; 單純隨機抽樣; 簡單隨機抽樣; 簡單隨機取樣; 簡單隨機樣本“simplex random sampling“ 中文翻譯：簡單隨機抽樣

random variable
You can test package execution and data transformation with richly representative data , but more quickly because a random sample is used instead of the full dataset 這樣，您就可以使用很有代表性的數據來測試包執行和數據轉換，而且這種測試更加快捷，因為它使用的是隨機樣本而不是全部數據集。
This course examines how randomization can be used to make algorithms simpler and more efficient via random sampling , random selection of witnesses , symmetry breaking , and markov chains 這課程研究如何用亂數并透過隨意抽樣、隨機選擇證物、破壞對稱以及馬可夫鏈使得演算法更簡單和更有效率。
At the other end of the spectrum , high - error - rate ( 4 percent ) random sampling of the genome has proved useful for discovery and classification of various rna and tissue types 從另一角度來看，對基因組隨機取樣定序，即使誤差高（ 4 % ），卻對發現和區分各種rna和組織類型極為有用。
High - speed random sampling of high - speed digitizing storage oscilloscope is discussed in this thesis and which are mainly analysed in the time - domain and the frequency - domain 本課題研究對象是高速數字存儲示波器的高速隨機取樣變換技術。主要從頻域和時域兩個方面加以分析論述。
Based on the sampling error in the normal random sampling and layered sampling , the methods of determining sample volume and selecting of sampling themes are studied 對于一般隨機抽樣與分層抽樣根據給定的抽樣誤差確定抽樣量，探討樣本容量的計算方法和選擇抽樣檢驗方案的方法。
Method three thousand and eighty - sevedn beijing citizens from various areas were selected by using stratified random sampling and were surveyed by the questionnaires 方法采用多階段分層隨機抽樣的方法，應用自行設計的調查表，調查不同地區的北京市民，共回收有效問卷3087份。
The fifth part is an investigation on the present situation of english education in the kindergartens in the main urban districts in chongqing by adopting stratified random sampling 第五部分運用分層隨機抽樣的方法，對重慶市主城區幼兒園英語教育現狀進行了調查。
In such problems , there are too many test cases to evaluate all the candidates , and a random sampling of test cases can be uninformative 在這類問題中，對于所有的候選解而言，由于其數目太多而無法對它們進行評估，而且隨機的測試事例采樣也不能提供有用的信息。
Abstract : structural system reliability is dealt with by monte carlo integration using systematic descriptive sampling is applied instead of the random sampling in the monte carlo procedure 文摘:在用蒙特卡羅法計算結構系統可靠性時，運用了系統描述性抽樣法。
Methods : the hospitals were determined by random sampling , and quantitative diagnosis analysis of syndromes was conducted by maxium likelihood discriminant method 方法：用隨機抽樣方法確定調查醫院，用判別分析中的最大似然判別法進行中醫證候的計量診斷分析。
The paper analyses the survey data about stratified random sample of 70 villages in shandong province by qualitatively and quantitatively 摘要20世紀90年代以來，中國農業生產結構發生了巨大的變化，但人們對農戶種植結構調整的主要影響因素有顯著的不同看法。
In fact , it has long been known that exit polls , though they may claim to be based on random samples , suffer from biases in the way that they are conducted 其實長期以來出口人數統計雖說是隨機抽樣，因為操作方法仍會產生偏誤，這是眾所周知的問題。
1809 people of rural and urban huizhou , whose ages were from 20 ~ 59 , were tested for 5 physique indexes with the method of random sampling 摘要采取隨機抽樣法對年齡為20 ~ 59歲的惠州市城鄉1809人進行了5項形態指標測試，提供了群眾體質健康比較數據。
Structural system reliability is dealt with by monte carlo integration using systematic descriptive sampling is applied instead of the random sampling in the monte carlo procedure 在用蒙特卡羅法計算結構系統可靠性時，運用了系統描述性抽樣法。
Random sampling is a common approach to this problem . however , random sampling is blind because it does not exploit any data characteristic 目前普遍采用的樣本選擇方法是隨機抽樣,然而隨機抽樣方法沒有利用數據的任何特點,比較盲目。
The parameter uncertainties of environmental risk analysis of lpg leakage and explosion can be treated by random sampling guesswork method in this paper 摘要采用隨機抽樣推測法處理lpg泄漏爆炸事故風險分析中參數不確定性問題。
Menu to create processing , which allows you to choose the get random sample function to set a percentage of the data you want to analyze 菜單創建processing ，它允許您選擇get random sample功能設置您想分析的數據的百分比。
Since we need to conduct random sampling , if there is more than one available , i would like to speak to the one who will have his her birthday next 因為我地要隨機抽樣，如果多過一位，請你叫即將生日果位黎聽電話。
The survey was completed on the basis of combining stratified sampling and random sampling , collecting 1005 valid samples in total 調查在分層逐級抽樣法與隨機抽樣法相結合的抽樣基礎完成，共收集有效樣本1005個。

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random sampling

random sampling 隨機取樣。

random variable

The fifth part is an investigation on the present situation of english education in the kindergartens in the main urban districts in chongqing by adopting stratified random sampling 第五部分運用分層隨機抽樣的方法，對重慶市主城區幼兒園英語教育現狀進行了調查。

Abstract : structural system reliability is dealt with by monte carlo integration using systematic descriptive sampling is applied instead of the random sampling in the monte carlo procedure 文摘:在用蒙特卡羅法計算結構系統可靠性時，運用了系統描述性抽樣法。

In fact , it has long been known that exit polls , though they may claim to be based on random samples , suffer from biases in the way that they are conducted 其實長期以來出口人數統計雖說是隨機抽樣，因為操作方法仍會產生偏誤，這是眾所周知的問題。

1809 people of rural and urban huizhou , whose ages were from 20 ~ 59 , were tested for 5 physique indexes with the method of random sampling 摘要采取隨機抽樣法對年齡為20 ~ 59歲的惠州市城鄉1809人進行了5項形態指標測試，提供了群眾體質健康比較數據。

Structural system reliability is dealt with by monte carlo integration using systematic descriptive sampling is applied instead of the random sampling in the monte carlo procedure 在用蒙特卡羅法計算結構系統可靠性時，運用了系統描述性抽樣法。

Random sampling is a common approach to this problem . however , random sampling is blind because it does not exploit any data characteristic 目前普遍采用的樣本選擇方法是隨機抽樣,然而隨機抽樣方法沒有利用數據的任何特點,比較盲目。

The parameter uncertainties of environmental risk analysis of lpg leakage and explosion can be treated by random sampling guesswork method in this paper 摘要采用隨機抽樣推測法處理lpg泄漏爆炸事故風險分析中參數不確定性問題。

Menu to create processing , which allows you to choose the get random sample function to set a percentage of the data you want to analyze 菜單創建processing ，它允許您選擇get random sample功能設置您想分析的數據的百分比。

Since we need to conduct random sampling , if there is more than one available , i would like to speak to the one who will have his her birthday next 因為我地要隨機抽樣，如果多過一位，請你叫即將生日果位黎聽電話。

The survey was completed on the basis of combining stratified sampling and random sampling , collecting 1005 valid samples in total 調查在分層逐級抽樣法與隨機抽樣法相結合的抽樣基礎完成，共收集有效樣本1005個。