一类: of the same class; of the sa ...生化: biochemistry反应: neaction系统: system模型: model; pattern的: 4次方是 The fourth power of 2 i ...极限: the limit; the maximum; the ...环: ring; hoop微分方程的极限环: limit cycle of a differential equation微分方程模型: differential equation model一类非线性微分方程极限环的存在性: the existence of limit cycles of some non-linear differential equations连续微分方程模型: continuous differential equation model线性微分方程模型: linear differential equations model神经元微分方程模型: differential equation model of neuron一类平面二次方程的极限环存在性: the existence of limit cycles for a class of planar quadratic equations差分方程模型: difference equation model一类平面微分系统极限环的存在唯一性: the existence and uniqueness of limit cycles of a class of plane differential systems一类平面微分系统极限环的存在惟一性: the existence and uniqueness of limit cycles for a class of planar differential systems一种计算湍流雷诺应力的微分方程模型: dsm微分方程属于极限圆型的判定: on the limit circle case of second order nonlinear integro-differential equations一类四阶偏微分方程系统的控制问题: control problem for a calss four-order differential equations system微分方程模拟计算机: differential analyzer生化反应: biochemical reaction; biochemical response生化反应器: biochemical reactor脉冲系统微分: pulse system differential