The experimental design is an important branch of mathematical statistics. 試驗設計是數理統計學(xué)的一個(gè)重要的分支。
The experiment design and method of loose blasting funnels are introduced in this paper, and an analysis of the test results is carried out. 介紹了爆破漏斗的實(shí)驗設計和實(shí)驗方法，并對實(shí)驗結果進(jìn)行了分析。
The name of this type of study design is a mouthful, but basically boils down to a totally unbiased study. 該的類(lèi)型實(shí)驗設計有一個(gè)適當的明名，但基本上是完全無(wú)偏倚實(shí)驗研究。
