例句與造句

1. A new sign test based on double - ranked set sampling is proposed , and its asymptotic distribution was obtained ; and the asymptotic efficiency relative to under srs and rss was discussed , which show that this test had higher efficiency
   摘要提出基于重排序集抽樣的符號檢驗，給出相應的極限分布，并討論了相對于基于簡單隨機抽樣和排序集抽樣的符號檢驗統(tǒng)計量的漸近效率，得出此檢驗具有較高的功效。
2. So we mainly do the following works : firstly , we restrict the population distribution in the family of exponential distributions , construct the program of sequential confidence intervals for the one - dimensioned function of unknown parameters with general form , and acquire its some asymptotic properties , such as asymptotic consistency , asymptotic efficiency and bounded cost of ignorance
   為此，我們做了以下工作：我們首先把總體分布局限在指數(shù)型分布族中，建立了未知參數(shù)一般形式的一維函數(shù)的序貫置信區(qū)間程序，并得出它的漸近相合性、漸近有效性和未知代價的有界性。
3. It's difficult to find asymptotic efficiency in a sentence. 用asymptotic efficiency造句挺難的