ID 原文 译文
3983 然后，构造辅助向量对查询矩阵进行分解，利用 BGN 同态加密对辅助向量进行处理形成查询陷门； Then,auxiliary vectors were constructed to decompose the query matrix, and then the auxiliary vector was processed by BGNhomomorphic encryption to form a query trapdoor.
3984 最后，物联网设备终端利用同态特性将传感数据与查询陷门进行匹配。 Finally, with the homomorphic computation utilized by an IoT deviceterminal, the query trapdoor could be matched to its sensor data.
3985 特殊辅助向量有效降低了方案空间复杂度，同态加密的自盲性保证了传感数据机密性和用户查询模式的隐私。 Spatial complexity could be effectively reduced with theused specific auxiliary vectors. The confidentiality of sensor data could be ensured and the privacy of user's query modecould be protected by the homomorphic encryption property.
3986 仿真实验结果表明，所提方案的计算开销和通信开销较低。 Experiments results show that the computational and com-munication costs are relatively low.
3987 目前超可靠低时延通信（URLLC）研究较碎片化，且侧重于某一点， The current fragmented ultra reliable and low latency communication (URLLC) research focusing on a certainpoint was overcome.
3988 因此以全景式视角，从应用场景和需求开始，介绍了 URLLC 相关的系统架构、关键技术和总体解决方案； From the perspective of panoramic view, starting from the application scenarios and requirements,the system architecture, key technologies and solutions of URLLC were analyzed and introduced.
3989 然后分别对物理层检测性能需求、链路自适应、无线资源管理、端到端分集解决方案以及如何与时间敏感网络集成进行了深入的分析，并对候选方案进行了探讨。 Then, the physical lay-er detection performance requirements, link adaptation, radio resource management, end-to-end diversity solutions andhow to integrate with TSN (time sensitive network) were analyzed in depth, and possible candidates were discussed.
3990 希望从广度到深度，对 URLLC 的理论研究以及如何应用有一个透彻全面的介绍，对其挑战有一个清晰的认识，从而为相关研究和工程技术人员提供借鉴。 It hopes to have a thorough and comprehensive understanding of the theoretical research and application of URLLC, and aclear understanding of its challenges, so as to play a key reference for researchers and engineers in the related fields.
3991 针对云存储电子病历（EMR）中病历数据难以在不同医院间共享的问题，提出了一种区块链上基于可搜索加密的 EMR 数据共享方案。 Considering that it was difficult to share medical record data among different medical institutions in cloud storage, an electronic medical record data sharing scheme based on searchable encryption on blockchain was proposed.
3992 该方案使用服务器存储 EMR 密文，私有链存储密文哈希值，联盟链存储关键字索引，以实现 EMR 的安全存储与共享。 In order to realize the secure storage and sharing of electronic medical records in the scheme, the patient's electronic medi-cal record ciphertext was stored in the hospital server, the ciphertext hash value was stored in the private blockchain, andthe keyword index was stored in the consortium blockchain.