quarter sample 中文意思是什麼

quarter sample 解釋
四分法縮分試樣
  • quarter : n 1 四分之一。 ★3/4通常不說 three fourths 而說 three quarters 2 一刻鐘，十五分鐘；一季〈四季結賬...
  • sample : n 1 樣品，貨樣。2 標本；榜樣，實例。3 【統計】典型取樣，抽檢查。4 【電訊】信號瞬時值。5 【冶金】 ...
  1. Unit - root - testing results show that chinese quarter data of the tool variables of monetary policy and multi - variables of macro - economy are non - stationary and contain a unit root in our analytical term of sample

    單位根檢驗結果顯示，在我們分析的樣本期內，我國貨幣政策工具變量與宏觀經濟變量季度數據均是含有一個單位根的非平穩序列。
  2. The chip - based method was found to be very sensitive, requiring much less sample and only quarter the time compared to the agarose gel method

    發現基於晶元的檢測方法比瓊脂糖凝膠電泳方法靈敏度更高，所需的樣品量要少得多，所需的時間僅為其1 4 。
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