Different grades of crystal polystyrene molding pellets range from 150, 000 to 350, 000 weight average molecular weight . 不同牌号的结晶聚苯乙烯模塑粒料平均分子量范围从150,000-350,000。
A fuzzy ordered weighted averaging operator and its application 模糊映射的完全广义混合型强变分包含
weighted averageとは意味:weighted average 加重平均 かじゅうへいきん weighted average meaning: noun (statistics) The average reached when some factor of special importance relating to the variable is included in the calculation along with the frequency factorweighted average en francais:moyenne globale (moyenne équilibrée, moyenne dont les différents éléments ont été pris en compte différemment; méthode d'évaluation de stock)weighted average artinya:rata-rata tertimbang modalweighted average перевод:взвешенное среднее, средневзвешенная величина среднее взвешенное