ID	原文	译文
5274	探讨了煤矿应急通信技术的发展趋势，提出了基于煤矿物联网重构的应急通信新模式，讨论了该模式需要解决的关键技术，即煤矿物联网灾后重构策略、矿井事故漂移节点重定位方法、矿井事故区域的态势感知方法和灾后重构网络的数据传输方法，有望显著提高事故应急处置速度和救援效果。	The research trend was discussed and a new emergency communication mode based on the reconstruction of mine Internet of things was proposed. The main enabling technologies of this new emergency communication mode were analyzed, namelypost-disaster reconstruction of mine Internet of things, shifting nodes re-localization after mine disaster, status sensing me-thod of mine disaster area, and data transmission method for post-disaster reconstruction network.
5275	随着云计算产业的不断兴盛，云计算服务器的合理管理与科学调度成为了一个重要的课题。	With the flourishing of cloud computing industry, the rational management and scientific scheduling of cloudcomputing servers has become an important issue.
5276	在模型方面，提出了一个新的携带亲和约束与反亲和约束的混合整数规划（MIP）模型，并将其用于描述大规模云计算服务器调度问题。	In terms of model, a new mixed integer programming (MIP) model withaffinity constraints and anti-affinity constraints was proposed to describe the scheduling problem of large scale cloud compu-ting server.
5277	考虑到求解大规模 MIP 问题的时间成本，在分枝定界法与局部搜索算法的基础上提出了最优二元交换算法。	Considering the time cost of solving large-scale MIP problems, an optimal two element exchange algorithm wasdesigned with the basics of branch and bound method and local search algorithm.
5278	该算法通过不断地从完整的调度问题中提取 MIP 子问题，并使用分支定界法解决该子问题的思想，不断地对服务器调度方案进行优化，从而使调度方案接近最优解。	By constantly extracting MIPsub-problems from completing scheduling problems and using branch and bound method to solve the sub-problems, the al-gorithm continuously optimized the server scheduling schemes, so that the scheduling schemes approached the optimal solu-tion.
5279	实验结果表明，所提算法在测试数据集 ALISS 上与其他方法相比有较大优势，在完成相同任务的情况下，可以使云计算中心的资源消耗减少 4%以上。	The experimental results show that the algorithm has great advantages over the other methods in testing data set ALISS,and can reduce the resource consumption of cloud computing center by more than 4% when the same task is completed.
5280	在 Nassar 等提出的循环移位 S 盒掩码方案（RSM）的基础上，提出了一种针对高级加密标准（AES）算法低熵掩码方案。	Based on the rotating S-box masking (RSM) proposed by Nassar et al, a low-entropy masking scheme for theadvanced encryption standard (AES) was proposed.
5281	该方案的核心思想是利用 S 盒共用思想降低面积复杂度，采用乱序技术提高系统安全性，并通过流水线技术提高系统的吞吐量。	Reducing the area complexity by reusing the S-boxes, improving thehardware security by shuffling operation and improving the throughput by pipelining operation were the main idea of the proposed scheme.
5282	对于 AES，所提方案可将其 S 盒的数量从 16 个降低为 4 个（不包括密钥扩展模块）。	For the AES, the number of S-boxes could be reduced from 16 to 4 (key expansion module wasn't in-cluded).
5283	实验表明，与 RSM 相比，组合逻辑、时序逻辑和存储面积分别降低了 69%、60%和 80%，能够抵御基于偏移量 CPA 攻击，具有更高的安全性。	Compared with the RSM, the combinational logic, the dedicated logic and the memory size are reduced to 69%,60% and 80% respectively. In addition, the theoretical analysis shows that the proposed scheme can resist offset basedCPA attack, thus has higher security than the RSM.