(改进)环形反向传播网络
improved) circular ba ck-propagation network
使用与满足传播理论
The Uses and Satisfaction Communication Theory
《生命知识》传播
spreading fact about life
BP反向传播人工神经网络
BP Back Propagation Artificial Neural Network Mode
BP算法误差反向传播算法
BP algorithm Error Back Propagation Algorithm
BP网(误差反向传播网络)
error back-propagation network
e-(平均值)e单圈图重整化传播子
e-(average)e one-loop renormalized propagator
HBV母婴传播阻断
Blocking of HBV vertical transmission
HIV母婴传播
HIV Vertical Transmission
N-(平均值)N圈传播子
N-(average)N loop propagator