沉淀法 [
chén diàn fǎ]
method of precipitation
- 本文采用化学沉淀法和电解法从铜氨废水中回收铜。
And electrolysis method using chemical precipitation of copper from copper ammonia water waste. - 在对大蒜中的超氧化歧化酶(SOD)进行提取纯化的实验中,采取热变性法、乙醇- 氯仿沉淀法、 丙酮沉淀法对大蒜中SOD进行提取。
In the experimentation of extraction of SOD from the garlic, heat denaturalization method, chloroform and ethanol method and acetone deposition method were adopted to extract SOD. - 40例(45 耳)中耳积液分别用聚乙二醇沉淀法测免疫复合物(IC)和荧光显微镜法检测抗核抗体(ANA)。
Immune complexes(IC)and antinuclear antibodies(ANA)in middle ear effusions from 40cases(45 ears)of secretory otitis media were measured using PEG precipitation method and fluorescentmicoscopy.
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