查询词典 certificate

Have Customs declarant certificate,Customs inspection certificate.

有报关及报检从业资格，并在海关注册登记。

" Stating , to the best of the declarant's knowledge and belief, the facts of the case, grant a new certificate of registry in substitution for the original certificate."

说明尽该声明人所知所信的有关事实后，注册官即须发给新的注册证明书，以代替原先的证明书。

In the paper, the definiens, sorts and framework of certificate were introduced, and the purpose of certificate was discussed.

文中介绍了数字证书的定义、分类和结构，并就其用途进行了探讨。

Date of issuance and number of the vessel's sanitary certificate; date and port of issuance of the deratization certificate or a deratization laissez-passer, as well as other sanitary documents.

五船舶卫生证书的签发日期和编号、除鼠证书或者免予除鼠证书的签发日期和签发港，以及其他卫生证件。

5Dateof issuance and number of the vessel's sanitary certificate, date and port of issuance of the deratization certificate or a deratization laissez-passer, as well as other sanitary documents.

船舶卫生证书的签发日期和编号、除鼠证书或者免予除鼠证书的签发日期和签发港，以及其他卫生证件。

Date of issuance and number of the vessel's sanitary certificate; date and port of issuance of the deratization certificate or a deratization laissez-passer, as well as other sanitary document..

五船舶卫生证书的签发日期和编号、除鼠证书或者免予除鼠证书的签发日期和签发港，以及其他卫生证件。

Date of issuance and number of the vessel's sanitary certificate; date and port of issuance of the deratization certificate or a deratization laissez-passer, as well as other sanitary document s.

船舶卫生证书的签发日期和编号、除鼠证书或者免予除鼠证书的签发日期和签发港，以及其他卫生证件。

Branch DeRe International Trade Co., Ltd also for other types of units, production enterprises and individuals to provide services related to foreign trade, are committed to resolve the import and export goods and foreign customers shipping, air transport, customs clearance, fumigation, commodity inspection, foreign exchange, Certificate of Origin, the Generalized System of Preferences Certificate of Origin and other import and export related businesses.

分公司DeRe International Trade Co。，Ltd还为其它各生产企业及各类单位个体提供相关的外贸服务，致力于为中外客户解决进出口货物海运、空运、报关、熏蒸、商检、结汇、产地证、普惠制产地证及其它进出口的相关业务。

In this paper, the concept of network security and security structures of OSI and Internet is introduced, and various threats confronting the computer network are also discussed. Several kinds of network information security technologies, including firewall technology, virtual private network, intrusion detection system, data encryption technology, identity authentication and security protocol etc. are also examined. The security of internal network is the biggest problem in the construction of each network. The solution to this problem lies in setting up a firewall. The theory of a firewall and the approach to its actualization is studied. Intrusion detection system, an important part of the computer network security system, has gained extensive attention. IDS monitors the computer and network traffic for intrusion and suspicious activities. It not only detects the intrusion from the extranet hacker, but also the intranet users. The emergence of virtual private network paves the way for realizing secure connection of LAN quickly and at a relatively low cost. The concept, function, key techniques, including the tunnel technology, and the ways to realize VPN are expounded in this paper. Also introduced is the data encrypt network technology, which is called the soul of computer network security, such as digital digest, digital signature, digital certificate, digital encrypt arithmetic and so on. At the same time, the principle and the process of implementing network security by digital certificate and digital signature, the basic principle and characters of security protocols, and finally, three of the security protocols, concerning the security problems in network, IPsec, SLL and SET are analyzed in detail Computer network system should be a system of dynamic defence, both dynamic and static, passive as well as active, and even offensive, combined with management and technology.

本文系统地介绍了网络安全的概念、OSI及Internet的安全体系结构，并讨论了计算机网络面临的各种安全威胁；内部网络的安全问题是每个建网单位面临的最大问题，可以认为防火墙技术是解决网络安全的一个主要手段，本文研究了防火墙的原理及其实现手段；作为一种主动的防御措施，入侵检测系统作为网络系统安全的重要组成部分，得到了广泛的重视，TDS对计算机和网络资源上的恶意使用行为进行识别和响应，不仅检测来自外部的入侵行为，也监督内部用户的未授权活动；虚拟专用网技术的出现，为实现网络间的连接提供了快速安全但又相对便宜的手段，本文较深入的探讨了实现VPN的隧道技术，并对VPN的概念、功能、实现途径、基本构成、关键技术及发展前景等问题进行了全面论述；数据加密技术是网络安全核心技术之一，本文从数据加密算法、数字摘要、数字签名及数字证书等几方面简要介绍了数据加密技术，并分析用数字证书和数字签名实现网络安全的原理和过程；对安全协议的基本原理、主要特点进行了较为深入的研究，并就网络的安全性问题剖析了三种安全协议：IPsec协议、SLL协议和SET协议。

The Directress: AMI certified 0-3 teacher, the first batch of AMI international certified teacher, major in preschool education, First-grade Teacher, Beijing Dance Academy Teaching Certificate Education, Teaching Certificate Education.

主教老师具有AMI 蒙台梭利0-3岁职业教师国际认证，中国首批AMI国际认证教师，学前教育专业，一级教师。拥有北京舞蹈学院中国舞1、2、3级教师资格证书、婴幼儿科学识字教师资格证书。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。