例句 /

An ideal mathematical model is set up by mathematical analyses based on experiments.The model deals with the relation of the bubble diameter of foam glass to the grain size of the foaming agent and the foaming temperature.The model is a great help to the

An ideal mathematical model is set up by mathematical analyses based on experiments.The model deals with the relation of the bubble diameter of foam glass to the grain size of the foaming agent and the foaming temperature.The model is a great help to the

在实验的基础上应用数学分析方法,建立了较理想的泡沫玻璃的泡径和发泡剂粒径及发泡温度间的函数关系,对设计泡沫玻璃新品种有一定参考价值。