Based on L-M algorithm of BP artificial neural network, the fractal parametric prediction model of running in and wear was established.

基于BP人工神经网络的L M算法，建立了磨合磨损的分形参数预测模型。

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An improved neural network based on L-M algorithm has been applied to fault diagnosis expert system against to the slow convergence rate of conventional BP neural network.

针对传统BP神经网络训练中收敛速度较慢的缺点，提出一种基于L - M算法的神经网络应用于机械设备故障诊断的专家系统。

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Electronic commerce teaching and experiment network is composed of virtual individual study room, classroom, electronic commerce laboratory, examination room, l discussion room and management room.

电子商务教学与实验网络平台由虚拟个人学习室、教室、电子商务实验室、考场、讨论室、管理室组成。

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The worm was probably introduced to the Elysee network through Facebook, L'Express says.

BBC: US 'launched Flame cyber attack on Sarkozy's office'

The fact is, many farmers want people to come - they have even gone so far as to develop their own bed and breakfast network, known as L'Accueil Paysan.

BBC: L'Accueil Paysan: Bed & breakfast on a French farm

The fact is that the pro-immigration movement, with its half million people in the streets of downtown L.A. and a network of support that's not just national but global, didn't need black people at all.

NPR: What Will Be African-Americans' Political Destiny?