查询词典 explicit difference scheme

Firstly, this paper puts forward an improved authentication and key distribution scheme for internet environment, in which we adhibit multilevel authentication center, encryption technology of DES, RSA and one-way function to actualize the safety of communication among the different user on network and reduces the workload of the authentication institution; at the same time, this scheme can also assure the security of network. Besides, it use the temporary symbol and the responds" sign of both-side correspondent to replace time stamp and applies them to internet communication to countercheck "rebroadcast attack and accordingly resolves the problem that it needs synchronization for network clock.

本文在首先提出一种改进的Internet网络环境下的认证及密钥分配方案，该方案考虑采用了多级认证中心，DES、RSA和单向函数加密机制，实现了网络上不同用户间的安全通信，降低了网上认证机构的工作量，同时也能够保证网络的安全性；并用通信双方的临时标志和响应者标识来代替时间戳应用于Internet通信中以防止&重播&攻击，从而解决了以往需要网络时钟同步这一难题。

Starting from analysis of the origens of carbon and calcium, and connecting with the features of the equipment of the ash- sluicing- water system, this paper puts forward a suitable antiscale scheme, and also puts foeward a transitional antiscale scheme.

文章从分析碳和钙的来源着手，结合冲灰系统的设备特点，提出了适合的防垢方案，同时也提供了一个过渡性防垢方案。

In order to make the analysis more deliberate and approvable, we used two methods of analysis. The first one is the SWOT tactics analysis. The second one is the statistical analyses of questionnaire results. Then, a new scheme is proposed in order to reform the engineering organization. The scheme is executable in the military regional teaching hospitals.

本研究利用访谈方式了解国军松山、桃园、台中、高雄、左营、花莲等六家区域教学医院之工务组织现况，并为使研究分析更加周延及结果受到肯定，同时采用两种分析方法，即以事实之内外部环境作SWOT策略分析及在假设问题条件下作问卷结果统计分析，之后提出一套新的工务组织再造方案，可於国军区域教学医院中执行。

A possible configurate to improve the absorption efficiency of the pump energy has been proposed. With the theory of four waves mixing, we have demonstrated this scheme. By introducing the scheme into self-pumped conjugater, the performance of diode laser array with self-pumped conjugate was enhanced, the usage of incident light was improved apparently.

利用双四波混频作用区理论分析了该配置方式的合理性，并把这种配置方式引入到自泵浦相位共轭镜中，对整个利用自泵浦相位共轭镜的半导体激光器列阵实验方案进行了改进，从而显著提高了入射光束能量的利用率。

A confirmer signature scheme based on RSA is proposed. It is showed that the new scheme is an implementation of secure and efficient confirmer signature.

提出了一种完全基于RSA的证实数字签名方案，分析表明，该方案是一种安全而高效的证实数字签名实现方案。

The scheme shows that the new scheme is an implementation of secure and efficient confirmer signature.

在证实数字签名方案中，签名的证实和否认功能由一个半可信任的第3方承担，同时证实者具有转化一个证实数字签名为一个普通数字签名的能力。当然，签名者不能参与证实的过程，证实者也不能参与签名的过

We propose and analyze an experimental scheme for studying the self-scanning effects of Ce: BaTiO〓 phase conjugator. Then we propose a tunable experimental scheme for P567 laser output using self-scanning effect.

提出了研究Ce：BaTiO〓自扫描特性的实验方案，设计并讨论了利用自扫描效应进行固态P567激光调谐的实现方案。

According to "" Shanxi province plague monitor scheme "" and "" Shanxi province plague scheme implementing rules "" We collect the datd including the mouse density, mouse type,epizoic parasite and experimental results of 12 monitored county during 1988～2005 .In the meantime we analyze the data using SPSS statistical method.

按照《山西省鼠疫监测方案》及《山西省鼠疫监测方案实施细则》要求，于1988～2005年在山西省十二个鼠疫监测县开展监测工作，对所收集到的监测数据进行整理，同时用SPSS软件包作统计处理和分析。

All options granted under the Old Scheme shall continue to be valid and exercisable in accordance with the terms of the Old Scheme.

根据旧计划授出的所有认股权将继续有效，并可根据旧计划的条款行使。

Secondly, we show a security flaw in a previous certificateless ring signcryption scheme (Wang et al.'s scheme). It is not existentially unforgeable for Type I adversary.

其次，本论文指出了Wang等的无证书环签密方案的一个安全缺陷，对于第一类攻击者，此方案并不是存在不可伪造的。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。