1.
The model used multiple stepwise regression method and back propagation method independently.
模型分别采用多元逐步回归方法和反向传播方法。
2.
Performance evaluation model of knowledge production based on BP neural network;
基于反向传播模型的知识生产绩效评估方法
3.
the phenomenon of a propagating wave (light or sound) being thrown back from a surface.
传播中的波（如光或声音）遇到一表面向相反方向传播的现象。
4.
A Simple Method of Tudging the Direction of Particle Vibration and Wave Propagetion;
判断质点振动方向与波传播方向的简易方法
5.
An Intrusion Detection Algorithm Based on BP Neural Network
基于反向传播神经网络的入侵检测算法
6.
Image Fusion Algorithm Based on Directional Spread of Wavelet Coefficients' Differences
小波系数差值方向传播的图像融合新方法
7.
To Define The Direction of Light Propagation In Uniaxial Crystal Double Refraction By Drafting Method;
用作图法确定光在单轴晶体中传播的方向
8.
Variation propagation approach for collaborative top-down assembly design
自顶向下协同装配设计中的变动传播方法
9.
Day-Ahead Marginal Price Forecasting Based on Autoregressive Conditional Heteroskedasticity-Back Propagation Network Model;
基于自回归条件异方差-反向传播网络模型的日前边际电价预测
10.
Heuristic Improvement on BP Network Algorithm;
误差反向传播神经网络(BP网络)算法的启发式改进
11.
What Does Health Communication Study? --Nine Research fields of Health Communication;
健康传播研究什么——论健康传播研究的九个方向
12.
An Inverse Research Method for the Radiation Characteristics Based on Genetic Algorithm
基于遗传算法的辐射特性反向研究方法
13.
When a wave travels uniformly in all directions from a small source, the intensity varies inversely as the square of the distance.
当波从小扰动源向各个方向均匀传播时，其强度的变化与距离的平方成反比。
14.
Seismic waves move out from the focus of an earthquake in all directions.
地震波从震中向周围的各个方向传播。
15.
Study on Inverse Method and Tool Optimal Combination in Array Electromagnetic Wave Logs;
阵列传播电阻率测井资料反演方法与仪器优化组合研究
16.
the minute pressure exerted on a surface normal to the direction of propagation of a wave.
波在传播时施加在一表面上的微小压力，方向与波传播的方向相同。
17.
The Analysis of Huygens-diagraph in Searching for the Direction of Light Transmission in Crystal;
惠更斯作图求光在晶体中传播方向的解析法探讨
18.
A Novel Method Containing the Radial Error Propagation in Self-Servowriting in Hard Disk
一种抑制硬盘自伺服刻写中径向误差传播的方法