We introduce several instantly used fluxes, melting-pot and their choosing when molten method is used to process of analyticsample explores operation dexterity as well as process silicate sample.
介绍了熔融法处理分析试样中几种常用的熔剂、熔器及其选用，探讨了硅酸盐类试样处理时的操作技巧。
2
Sampleanalytic has been made for urban residential market of the country by the model.
利用模型对全国城市住宅市场进行了实例分析。
3
Meantime, the creep stability criteria of rock sample, analytic expressions of the creep deformation, the creep speed and the creep acceleration are given.