应用于

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。

According to the thesis research, MDPF (Metallic Diesel Particulate Filter), metallic alveolate substrate for diesel oxidizer catalyst, petrolic engine three way catalyst and motorcycle catalyst are produced.

通过论文的研究，分别制备了应用于MDPF(Metallic Diesel ParticulateFilter)、柴油机金属蜂窝载体氧化催化剂、汽油车金属蜂窝载体三效催化剂、摩托车尾气净化催化剂，并进行了初步的应用研究。

Narrowbandoverlapped capillary electrophoresis signals of five arylamine mixtures have been studied by this method and satisfactory results are achieved.

应用于5个芳香胺类化合物的混合物的毛细管电泳窄锐重叠信号的处理，得到满意结果。

The biguanide metformin is one of the mostly used drugs for treatment of type 2 diabetes.

二甲双胍是一种胰岛素增敏剂，多年来被广泛应用于对2型糖尿病患者的降血糖治疗。

The results showed that the dipped 500dtex nylon 6 bristlelike monofilament net fabric could be used instead of the bead flippers and chafers in 18.4-26 12PR tubeless agricultural tire with R4 block tread patterns,18.00-25 32PR tubeless OTR tire with general block tread patterns and ST205/75D15 6PR tubeless trailer tire to ensure the air tightness of tire,significantly improve the appearance,increase the productivity and decrease the production cost.

结果表明，以500dtex锦纶6浸胶鬃丝网眼布替代胎圈密封胶和胎圈包布应用于18.4-26 12PR块状R4花纹无内胎农业轮胎、18.00-25 32PR通用块状花纹无内胎工程机械轮胎和ST205/75D15 6PR混合花纹无内胎挂车轮胎，在确保轮胎气密性的前提下，可显著改善胎圈外观质量，同时可提高劳动效率，降低生产成本。

The brucite powder that was treated by this method was filled in LDPE and the influences were investigated, the result of experiment was shown that the method was effective.

此种方法改性处理的水镁石粉应用于LDPE中作以研究，实验表明这种把表面改性剂复配的方法是行之有效的。

Adult colonoscopy for more than twoyearold children is safe and reliable, and has dual role of diagnosis and treatment.

成人型结肠镜应用于2岁以上小儿是安全可靠的，且具诊断和治疗双重作用。

In the case of 10% reflectivity, less than 3.7ns with 8.6:1 pulse-compression ratio has been observed. As our acknowledgement, that is the first reported.In addition, a new type of phase conjugator using tapered fiber is designed, which combined the higher reflectivity of small core-diameter fiber and higher damage threshold of large core-diameter fiber.

为了获得更高的能量反射率和稳定性，我们自行设计了一种新型的锥度光纤，并应用于LD泵浦的双通放大DPL系统中；实验表明：应用锥度光纤相位共轭器可以获得高达85％的能量反射率和90％的相对稳定度。

Widely used insecurity door, coopery, enamel, office supplie, automobile and household electrical appliance,etc.

广泛应用于：防盗门、制桶、搪瓷、办公用品、汽车、家电等。

This product is composed by resin and waterproof additive and is designed for metal surface waterproof and dampproof of PCB and electronic parts.

SME99快干型保护漆是由树脂和防水添加剂组成，主要应用于PCB板、电子原件和金属表面的防水、防潮。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。