查询词典 scheme

Based on the verifiably encrypted signature scheme without random oracles recently proposed by Gorantla et al.,a new scheme of optimistic fair exchange of digital signatures is proposed in this paper.

基于Gorantla等最近提出的标准模型下可证安全的可验证加密签名，提出了一个优化的公平数字签名交换方案。

A proactive and publicly verifiable server-assisted secret sharing scheme is proposed. The secret in this scheme is publicly verifiably shared between a user and a group of servers, and the secret reconstruction is activated by the user.

为了应对这个问题，提出了一个先动的可公开验证服务器辅助秘密共享方案，方案中秘密可公开验证的共享在用户和一组服务器中，秘密重构是用户驱动的。

The novel scheme employs verifiably encrypted RSA signatures in the extended integer ring that is elaborately constructed. The security and efficiency of the newly devised scheme are also proved and examined.

在此基础上，利用精心构造的扩环中可公开验证的、加密的RSA签名，提出了一种完全基于RSA签名方案的优化公平交换协议，并对其安全性和效率进行了证明和分析。

In the end,a comparison of performance between this scheme and the"share alike"scheme is implementation by a simulation experiment.

最后，使用仿真手段对本方案与&平均分配&方案进行了性能比较。

It deflates the influencing area of faults and reduces operation time delay of backup protection.In the end it is proved that the new scheme is correct by a mass of simulation using PSCAD/EMTDC, and the scheme is feasible and practicable.

最后用电力仿真软件PSCAD/EMTDC做了大量的仿真工作，证明了本文提出的原理适用于各种变压器的运行方式，而且简单可行，具有良好的实际应用价值。

Since there is nothing particularly daunting about disproving the negation of a conceptual scheme, a uniqueness proof for a conceptual scheme is certainly not impossible.

因为关于'反驳概念框架的拒绝'没有什么特别东西，对概念框架的唯一性证明就不一定是不可能的。

The fluctuation of available wireless link bandwidth motivates the study of adaptive multimedia services in wireless/mobile networks This paper focusses on a bandwidth adaptation scheme, which takes the maximum revenue as the objective The optimal bandwidth adaptation algorithm which seeks to achieve maximum revenue is an NP hard problem, because it has to investigate every adaptation case A bandwidth adaptation scheme based on genetic algorithm is proposed, which achieves near optimal total revenue with much less complexity compared to an optimal bandwidth adaptation algorithm Simulation is carried out to compare the algorithm with an optimal bandwidth adaptation algorithm, the results reveal that the genetic algorithm approximates the optimal solution very well

无线链路带宽的快速波动推动了无线/移动网络中对适应的多媒体服务的研究以无线网络系统的利润最大化为目标，研究适应的多媒体应用的带宽适应方案达到利润最大化的最优带宽适应算法是一个NP hard问题提出一个基于遗传算法的带宽适应方案，在算法复杂度大大低于最优算法的同时，获得的利润值近似最优性能分析和实验结果证明了这一结论1 引言因特网和无线/移动通信技术的迅速发展，推动了两者服务的融合无线/移动环境下因特网服务的提供需要解决的一个关键问题是QoS保证提供QoS保证的一个重要技术手段是连接接纳控制 [1] CAC算法的目标是在保证切换连接请求丢弃率满足系

The theoretical framework of the CCS-based steganographic scheme is given, in which pixels are divided into groups and secret data are embedded into each group. The proposed scheme guaranties that the pixel value changes at most one in the embedding process.

建立了基于完全覆盖集的隐写方法的理论框架，使用将像素点分组的方式对每组像素点来嵌入信息，同时保证了在嵌入过程中每点像素值最多改变1。

Last month Mr Obama published his budget blueprint, recommending more funds to generate green jobs, and put forward a cap-and-trade scheme as part of the plan. Congress hived off the cap-and-trade scheme but only so it could be dealt with in more detail.

Obama先生上个月公开了他的预算图纸，指出了利用更多的资金来推动绿色工程的发展，作为计划的一部分，还提出了盖帽和换计划。

The result showed that the scheme of inflammable matter incinerated and non-inflammable matter land filled was the best scheme.

结果表明，采用经过分选后，对可燃烧物进行焚烧处理，对不可燃物以及焚烧残渣进行填埋的方案为最优的方案。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。