查询词典 dictionaries

I have five dictionaries ,among which Longman Dictionary is published in UK.

我有五部字典，朗曼是在英国出版的字典之一。

I have five dictionaries of which Longman Dictionary is the best.

我有五本词典，其中《朗文词典》最好。

The security of PKI system itself is especially emphasized during the system design and implementation process, which is in accordance with the pervasive characteristic of PKI. Second, the concept of a Trusted Key Management Center is introduced for the first time. This technology greatly strengthens key management practices and allows for smooth transition from PKI to Key Management Infrastructure. Third, certificate status mechanisms are investigated in depth, and a certificate revocation performance simulation system is devised. All these work will provide guides to practice and employment of PKI applications. Based on time constraints, a new taxonomy for authenticated dictionaries is proposed. Fourth, formal analysis ofOCSP protocol is carried out; then an efficient and scalable OCSP system is developed. Fifth, the special requirements caused by the working environments of Wireless PKI are analyzed. Based on communicative hashing and dynamic Merkle hash tree, an efficient certificate status validation method suitable for WPKI is presented. Sixth, one important kind of fair exchange protocols is studied, and a new CEMBS based on RSA cryptosystem is proposed. Afterwards, a novel fair exchange protocol totally based on RSA signature scheme is devised.

在系统设计和实现的过程中，考虑到PKI作为普适性安全基础平台的特点，特别强调PKI系统自身的安全性；第二，首次在PKI系统的设计中提出了"可信密钥管理中心"的概念，这一独特设计大大地强化了密钥管理功能的实施，为PKI向密钥管理基础设施的平滑过渡提供了良好的技术准备；第三，对证书状态验证机制进行了深入研究，设计了证书状态模拟系统，以指导PKI系统和应用的部署和实施；在此基础上，基于时间约束首次给出了认证字典的一种新的分类方法；第四，对OCSP协议进行了形式化分析，设计和实现了一种高效、可扩展的OCSP系统；第五，分析了WPKI工作环境对设计安全基础平台提出的特殊要求，结合无线移动设备的具体特点，基于可交换杂凑函数和动态Merkle杂凑树设计出了一种适用于WPKI环境的高效证书状态查询机制；第六，对一类公平交换协议进行了深入的研究，从设计公平交换协议的密码基础结构出发，提出了一种新型的基于RSA密码体制的高效CEMBS；在此工作的基础上，设计了一种基于RSA密码体制的最优化公平交换协议。

The security of PKI system itself is especially emphasized during the system design and implementation process, which is in accordance with the pervasive characteristic of PKI. Second, the concept of a Trusted Key Management Center is introduced for the first time. This technology greatly strengthens key management practices and allows for smooth transition from PKI to Key Management Infrastructure . Third, certificate status mechanisms are investigated in depth, and a certificate revocation performance simulation system is devised. All these work will provide guides to practice and employment of PKI applications. Based on time constraints, a new taxonomy for authenticated dictionaries is proposed. Fourth, formal analysis of OCSP protocol is carried out; then an efficient and scalable OCSP system is developed. Fifth, the special requirements caused by the working environments of Wireless PKI are analyzed. Based on communicative hashing and dynamic Merkle hash tree, an efficient certificate status validation method suitable for WPKI is presented. Sixth, one important kind of fair exchange protocols is studied, and a new CEMBS based on RSA cryptosystem is proposed. Afterwards, a novel fair exchange protocol totally based on RSA signature scheme is devised.

在系统设计和实现的过程中，考虑到PKI作为普适性安全基础平台的特点，特别强调PKI系统自身的安全性；第二，首次在PKI系统的设计中提出了"可信密钥管理中心"的概念，这一独特设计大大地强化了密钥管理功能的实施，为PKI向密钥管理基础设施的平滑过渡提供了良好的技术准备；第三，对证书状态验证机制进行了深入研究，设计了证书状态模拟系统，以指导PKI系统和应用的部署和实施；在此基础上，基于时间约束首次给出了认证字典的一种新的分类方法；第四，对OCSP协议进行了形式化分析，设计和实现了一种高效、可扩展的OCSP系统；第五，分析了WPKI工作环境对设计安全基础平台提出的特殊要求，结合无线移动设备的具体特点，基于可交换杂凑函数和动态Merkle杂凑树设计出了一种适用于WPKI环境的高效证书状态查询机制；第六，对一类公平交换协议进行了深入的研究，从设计公平交换协议的密码基础结构出发，提出了一种新型的基于RSA密码体制的高效CEMBS；在此工作的基础上，设计了一种基于RSA密码体制的最优化公平交换协议。

This book should have occupied an important position on the study of the history of Chinese, but because we didn't pay attention to it and had a misconstrue on it, we had some mistake in the study of lan- guages and the compite of dictionaries.

它在汉语史的研究中，本应占据重要地位，但是由于人们对《三国志》的误会与不重视，造成了在语言研究与词典编撰中失误。

In 1789, Noah Webster, in whose name American dictionaries are still published to this day, stated that:"Numerous local causes, such as a new country, new associations of people, new combinations of ideas in the arts and some intercourse with tribes wholly unknown in Europe will introduce new words into the American tongue."

在1789年，诺·韦伯斯特，一位直到今天美国的字典还以其名字出版发行的人物，就曾说过："许多地方性的原因，例如：一个新的乡村的出现、人际新的联系、艺术中各种思想的新组合及与一些欧洲人从未有过见闻的部落间的交往，都会为美语引人新的词汇。"

In 1789, Noah Webster, in whose name American dictionaries are still published to this day, stated that:"Numerous local causes, such as a new country, new a55ociations of people, new combinations of ideas in the arts and some intercourse with tribes wholly unknown in Europe will introduce new words into the American tongue."

在1789年，诺·韦伯斯特，一位直到今天美国的字典还以其名字出版发行的人物，就曾说过："许多地方性的原因，例如：一个新的乡村的出现、人际新的联系、艺术中各种思想的新组合及与一些欧洲人从未有过见闻的部落间的交往，都会为美语引人新的词汇。"

In 1789, Noah Webster, in whose name American dictionaries are still published to this day, stated that:"Numerous local causes, such as a new country, new associations of people, new combinations of ideas in the arts and some intercourse with tribes wholly unknown in Europewill introduce new words into the American tongue."

在1789年，诺·韦伯斯特，一位直到今天美国的字典还以其名字出版发行的人物，就曾说过："许多地方性的原因，例如：一个新的乡村的出现、人际新的联系、艺术中各种思想的新组合及与一些欧洲人从未有过见闻的部落间的交往，都会为美语引人新的词汇。"

Moreover , bilingual dictionaries are often hastily and sloppily compiled , as well as hopelessly out of date even before they are published .

再者，双语词典常常是匆忙地、草率地编出的，而且不等出版就已经过时了。

Hop on to the site and you'll find information from 1,500 separate dictionaries.

进到该网站，你可以从1500个不同的字典上查找资料。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。