birth-death process

常见例句

Schumpeter called this birth-and-death process “creative destruction,” and realized before anyone else that it was the main source of economic growth.
熊彼特把这种诞生和消亡的过程，称为“创造性破坏”，并第一个认识到这是经济增长的主要动力。
A colony "birth-and death"process is a kind of widely used model, especially inthe field of biology, biological system engineering, population science, and so forth.
群体生灭过程是一种应用很广，的模型，在生物学、生物系统工程学和人口学等领域都有广泛的应用。
By using the Quasi-Birth-Death process and the matrix geometric solution, we obtain the equilibrium conditions of the system and the steady-state probability distribution.
利用拟生灭过程与矩阵几何解的方法求出了系统的稳态平衡条件和稳态概率分布。