desired population 中文意思是什麼
desired population
解釋
所要求群落- desired : 渴望的
- population : n. 1. 人口；人口總數；全體居民；人口的聚居。2. 物的全體[總數]；【生物學】蟲口；種群（量）；群體；族，組，個數；【統計學】對象總體，全域。3. 【物理學】布居；密度。4. 〈罕用語〉殖民。
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Determining the sample size is crucial for a survey sampling design, for which traditional approaches have to seek some information on population variance or survey costs, however, which may result in either sample size too small and real precision undre desired level, or sample size too large and waste of survey costs
摘要樣本量的確定是抽樣設計中的關鍵問題，傳統方法利用總體方差和調查費用的有關信息來確定樣本量可能產生兩種結果，一種是樣本量過低，無法保證希望的估計精度要求；一種是樣本量過高，導致調查經費的浪費。 -
Based on the data from a sample survey entitled study of population childbearing willing in guangdong conducted by population and family planning committee of guangdong province and population institute of sun yat - sen university in october 2004, this paper analyzes the effect of individual features, policy and motives of chlidbearing on the desired childbearing number of guangdong population
摘要本文利用廣東省人口與計劃生育委員會與中山大學人口研究所2004年10月進行的題為「廣東省人口生育意願研究」的抽樣調查數據，分析了個人因素、政策因素以及生育目的對廣東人口意願生育數量的影響。 -
In conclusion, the formulation of the policy of ethnic population is barely a subjective matter. to achieve the desired results, it must be formulated according to the subjective situations and in line with the economic law, the ethnic population law and other objective laws. it must not be drawn up at will
在前人研究的基礎上，本文研究的結論為：作為主觀要素的民族人口政策，要想收到預期的效果，一定要符合客觀實際、符合經濟規律和民族人口發展規律及其他規律的要求，決不能憑想象隨意制定。
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