The relation of scale conversion is gotten by use of the mass conservation equation.
同时，引入质量守恒方程，得出弹体的比例尺度换算关系。
Reviewing the government bond scale by setting up the cointegration equation model.
使用协整模型评价现有国债规模。
Reviewing the government bond scale by setting up the cointegration equation model.
使用协整模型评价现有国债规模。
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