＂two equal political entities

Approach to possibility of applying double-absorption process to low-SO_2 gases;

低濃度二氧化硫煙氣采用兩轉兩吸的可行性探討

Conversion and absorption efficiency of double-absorption process;

兩轉兩吸的轉化率與吸收率

On the Marcinkiewicz strong law of large numbers for product sums of pairwise NQD series with different distributions;

關于不同分布兩兩NQD列乘積和的Marcinkiewicz型強大數律

Under certain conditions,to research the strong law of large Number for pairwise NQD series of different distributions,obtained the new results.

研究了在一定條件下不同分布的兩兩NQD列的強大數定律,得到了新的結果。

When the differences of average levels among several groups are statistically significant, the multiple comparisons should be carried out.

幾組資料的平均水平被初步判定差異有統計學意義后,往往需進一步做兩兩比較。