查询词典 scheme

A simplified LLR ordering scheme employed in uncoded systems and an exact LLR ordering scheme employed in coded systems are proposed.

在未编码情况下给出使用线性检测器近似的对数似然比信息排序方法，在迭代检测解码情况下给出使用解码器反馈的比特后验信息进行对数似然比排序的方法。

The underfrequency load shedding scheme is used to stop the frequency decline and restore frequency in case of severe upsets. Based on some basic principles given in the paper, the entire underfrequency load shedding scheme has been achieved in the single-machine system model and then tested in the multi-machine system model.

在UFLS的设计过程中，本文针对现代大型电力系统对频率动态过程的基本要求，提出了一套用于UFLS方案设计和效果分析的基本准则，在此基础上提出了单机模型下的最大可用容量切除法用于UFLS基本级的设计，讨论了恢复级的设计原则并给出了一组设计结果，所得的UFLS方案在多机系统中进行了详细的校核。

Using Gennaro's idea of simulatablity,we prove that the proposed scheme has the properties of robustness and unforgeability,therefore,the scheme is secure.

利用Gennaro可模拟的思想，证明了提出的方案具有健壮性和不可伪造性，故提出的方案是安全的。

The proposed scheme is efficient and secure, in which its unforgeability is the same as that of the Schnorr's signature scheme and its untransferability relies on the hardness of the Decision-Diffie-Hellman problem.

所提出的方案是安全和高效的，其不可伪造性与Schnorr方案相同，其不可传递性基于Diffie-Hellman问题。

The security of the Fu-Kou-Xiao's proxy signature scheme with proxy signer's privacy anonymity was analyzed, and it was shown that the scheme did not possess the property of strong unforgeability.

对 Fu-Kou-Xiao 具有代理匿名性的代理签名方案进行分析，指出该方案不具备强不可伪造性。

Firstly, the spatial model of the structrue was established by ETABS. By multiple adjustment works and multiple calculations, the scheme of unidirection slant column subjected the giant floor load was denied. Finally the herringbone bracing structure scheme was adopted.

首先利用ETABS软件建立该结构的空间分析模型，通过多次结构方案调整和计算分析，否定了上部承受巨大楼层荷载的单向斜柱结构的可行性，最终采用了人字形支撑的结构方案。

In allusion to the phase of multi-databases existing and unsmoothed info alternation in the course of Xi"an Aero-Engine LTD."s Web information system construction, we put forward a light-quantity EAI scheme which is based on WEB. This scheme advantage info alternation and make operation flow suitable.

并针对西安航空发动机集团公司WEB信息系统的建设过程中多种数据库并存且信息交互渠道不畅的局面，提出了一个轻量级的基于WEB的EAI方案，方便信息交互使得业务流程顺畅。

After analyzing the engine's principle,the engine's ignition and cut off scheme,and the fault's model,we pointed out that real time monitor during ignition is ignored in the timing urgent-off scheme, and the engine couldn't be cut off in time while the engine was ignited unsymmetrically.

紧急关机包括手动和自动两部分，但由于手动紧急关机缺少足够的信息来源，且指挥员和发控台操作手很难在几秒之内作出准确判断，为防止发生错误关机，通常对手动紧急关机进行限制，紧急关机以自动为主，手动为辅。

Simulation shows that, compared with the feedback synchronous scheme, the method enables unsynchronous Henon system to synchronize and the transition time of synchronization of Bragg chaotic system to decrease to 12% of the feedback synchronous scheme.

模拟结果表明，该方法能够实现反馈同步方案不能同步的Henon映射系统，并能使Bragg混沌系统同步过渡过程所占用时间减小到反馈同步过渡过程所花时间的12%。

This paper, based on the terminal layout, operational effect, project scale and investment scheme, makes comments and discussions on the interchange untwining scheme for Mengjia Connecting Line of Xuzhou Railway Terminal through the forecast of sectional carrying capacity.

通过对区间通过能力的预测，结合枢纽布局、运营效果、工程规模及投资方案，对徐州铁路枢纽夹孟联络线立交疏解方案提出讨论性意见。

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％。