DNA stretching was performed with molecular combing method. Metallicion effects on DNA stretching were investigated.
建立了单分子荧光显微装置，利用分子梳方法实现了对DNA分子的拉伸。
2
The result showed that the Ca concentration in slag and the temperature are principal factors that have influence on metallicion leaching.
结果表明，钙含量和温度是影响有害金属离子溶出的主要因素。
3
Disclosed is a method which recovers pure acid from the waste acid contains metallicion and reproduces alkaline, and belongs to the environmental protection field.