查询词典 scheme

In this paper,a new coding scheme is proposed,which is named as prefix division coding scheme.

在对现有编码机制进行综述的前提下，提出一种新的XML文档编码机制——前缀整除编码机制。

To realize a quick and effective global optimization scheme, a new prepotency algorithm and a scheme of repeating prepotency evolution algorithm with chaotic initiation are presented and tested in this work.

详细描述了新提出的能够快速收敛的优势进化算法以及基于混沌映射为初始群体的循环优势进化算法。

Experimental results show that in the case of an unincreased playout delay the scheme could remarkably decrease the probability of lost media unit. The scheme could keep continuous presentation of a single media stream, and require inter-media synchronization between audio and video.

实验结果表明，该算法在不增加播放时延的情况下可以显著地降低媒体单元丢失率，保证单个媒体流的平滑播放，并实现音视频的媒体间同步。

Based on the Waters'signature scheme, we put forward a new proxy multi-signature scheme and provide provable security proof in the standard model.

因此本文提出了一个新的基于身份的代理多重签名体制，并在随机预言模型下形式化的证明了该方案的安全性。

He and Wu proposed fast digital signature scheme, which is based on quadratic residue (called H-W digital signature scheme).

Shao设计的方案进行分析，并提出两种攻击方法。

In this paper,a forward-secure threshold signature scheme based on the Asmuth－Bloom threshold scheme is proposed.Its security is based on the difficulty of solving discrete logarithm in finite field and quadratic residue on some special conditions.

基于Asmuth－Bloom门限方案，设计了一种新的前向安全的门限签名方案，其安全性基于有限域上求解离散对数的困难性和在特定条件下求解二次剩余问题的困难性。

A quatrain may also be any group of four lines unified by a rhyme scheme. Quatrains usually follow an abab, abba, or abcb rhyme scheme.

四行诗通常是通过押韵组合成的四行诗节的诗，亚运形式一般为abab， abba，或abcb。

Compared with the traditional "signature then encryption scheme",the cipher text of our scheme is rathe...

与传统的先签名后加密的方案相比，本方案中密文长度有了明显的降低，在低带宽的要求下更加可行。

After analyzing and comparing two kinds of current control methods of three-phase VSR: indirect current control and direct current control, the author employs the latter as main control scheme, which is to control the phase and amplitude of ac-side current directly, by using dual closed-loop control scheme, through sampling currents of phase a and b and converting them by 3s/2r to get active component and reactive component of ac-side current.

分析比较了三相电压型PWM整流器的两种电流控制方法：间接电流控制和直接电流控制。

Comparison with the classical fourth-order LWC scheme shows that the NAD-type methods have many advantages. They can generate clearer snapshots of wave fields without any visible dispersion. To obtain the results without any numerical dispersion, the time cost by the LWC schemes is about 559, 1222 and 1955 times of that taken by ONADM, RNADM and SNADM, receptively. Besides, the storage space of ONADM is roughly about 3.3% of that needed for the fourth-order LWC scheme, while of RNADM and SNADM is about 5.8‰.

和经典的4阶LWC格式相比：NAD类算法在粗网格下可以有效的压制数值频散，得到清楚的波场快照；在达到消除数值频散要求时，4阶LWC格式的计算时间是ONADM计算时间的559倍，是RNADM方法计算时间的1222倍，是SNADM方法计算时间的1955倍；而此时ONADM方法存储量只有4阶LWC存储量的3.3%，RNADM方法和SNADM方法的存储量只有4阶LWC格式存储量的5.8‰。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。