刺五加的根采用乙醇、 沸水、冷碱、热碱、酸提方法依次进行了提取，对提取得到的多糖组分ASC-1、ASH-1、ASA-1分别进行了初步的性质研究。
The roots of Acanthopanax senticosus was extracted by ethanol, water, cool alkali, hot alkali and acid in turn, and the products of ASC-1, ASH-1, ASA-1 were studied.
碱盐对镁铝尖晶石砖的侵蚀主要表现为以气相或液相形式渗透到耐火材料内部气孔中并在冷端沉积，使砖体致密化。
The infiltration and deposition of alkali salts in the form of vapor or liquid will gradually result in a complete filling of the apparent pore and brick densification.
目的探讨已酮可可碱预处理供者及肝脏对供肝冷缺血损伤的影响。
Objective to investigate the efficacy of donor and liver pretreatment with pentoxifylline (PTX) simultaneously on donor liver graft cold ischemic injury.
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