阐述了核反应堆堆芯的中子动力学数学模型，并应用该模型建立传递函数。
This paper expound the neutron dynamic math model of a nuclear reactor and applied this model to set up the transfer function.
采用非平衡过程动力学理论，考虑核反应区对流、扩散及引力的影响。
It uses the method of nonequilibrium dynamics to study the stability of stellar nuclear reaction area considering the effect of diffusion, convection and gravitation.
结果表明，在反应初期为化学反应动力学过程点后才过渡到扩散动力学过程，碳化反应符合缩核反应模型。
Without the effect of outer diffusion, the leaching process accorded with unreacted shrinking core model at the stoichiometric .
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