DABP

Structure and Second Nonlinear Optical Properties of DABP and MABP

DABP和MABP的结构与二阶非线性光学性质

In view of the low speed of convergence of the back-propagation algorithm ( BP) and the local minimum problem existing in the BP algorithm, a disturbing accelerating back-propagation algorithm ( DABP) is established.

针对BP算法收敛速度慢且存在局部极小值的问题，提出了基于扰动的加速神经网络DABP模型；

The differences in the means of SBP, DBP and MAP between CBP and dABP were 13.2,10.0 and 11.6 mmHg respectively in the hypertension group, and they were significantly higher than those in the normal BP group.

CBP与dABP间的SBP、DBP、MAP均值的差值分别为13.2,10.0和11.6mmHg，并均明显高于血压正常组的两者差值（P<0.01）。