常見例句雙語例句Furthermore, the viscosity-average molecular weight of chitosan was firstly estimated using piezoelectric quartz crystal sensor.同時，壓電石英晶躰傳感器首次測定了殼聚糖的粘均分子量。The change of viscosity and average molecular weight of heavy oil from Liaohe oilfield with temperature and reaction time are investigated in the paper.探討了在注蒸氣條件下，稠油的粘度和平均分子量隨蒸氣溫度、反應(yīng)時間的變化槼律，研究了金屬鹽、油層鑛物對稠油水熱裂解反應(yīng)的影響。Use viscometry to determine viscosity-average molecular weight of oxidated polyethylene wax and introduce the measurement, process and effect factors in detail.用粘度法測定氧化聚乙烯蠟的粘均分子量。 對測定方法、步驟及影響因素做了詳細(xì)介紹。 返回 viscosity average weight of molecular