二次沉淀 meaning in English
secondary precipitate
secondary precipitation
secondary sedimentation
Examples
- A preparation method of genome dna in spirulina with high quality and high extraction rate for rapd analysis is studied . the high quality genome dna was obtained from the pelitomorphic spirulina about 10 % water content after lyophilized , isolated with ctab buffer and two - time - precipitation method
以含水量约为10的冷冻藻泥为材料，采用ctab缓冲液及二次沉淀提取法，建立了一个可获得较高纯度和得率、适用于rapd分析的螺旋藻基因组dna制备方法。