区块链+智能制造：技术与应用：techniques and applications 汇率预测：技术与应用：techniques and applications 区块链：技术与应用：technology and application 区块链：从技术到应用：technology and application 器件和系统封装技术与应用：technologies and applications 区块链导论：原理、技术与应用：principles, techniques and applications 移动对象管理：模型、技术与应用：models, techniques and applications 雷达通信的频谱共享及一体化：关键技术与应用：key techniques and applications principles, techniques and applications Data mining techniques and applications