控制出碱浓度的因素主要有两个：生蒸汽压力和真空度。
The concentration of discharge caustic soda depends mainly on the pressure of fresh steam and vacuum.
方法用HPLC测定生品、酒炙与醋炙延胡索中延胡索乙素和去氢紫堇碱的含量。
Methods A HPLC method was used to determine the contents of tetrahydropalmatine and dehydrocorydaline in Rhizoma Corydalis crude drug, stir-frying with wine and vinegar.
本发明涉及植被的栽培技术，具体地说是一种在干旱和大风荒漠盐碱环境种植碱蓬和其他盐生植物的方法。
The invention relates to a cultivation technology for vegetation, in particular to a method for planting Suaeda salsa and other halophytes in the dry and windy desert saline and alkaline soil.
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