查询词典 database access

Emphasis is laid on the establishment of a registration and information system and a classified database of credit records of food producers and sellers, which collects information on food producers' and sellers' market access, food-safety control, and consumers' complaints and reports, to ensure an effective control based on adequate information.

近年来，采用最新网络技术，对食品质量安全实施电子监管网终端查询，及时、方便、快捷、有效地辨别食品真伪，维护了消费者利益，打击了假冒伪劣行为，促进了企业诚信建设。多年来，中国食品生产种类不断增加，数量不断扩大，质量不断提高，保障了人民日益增长的消费需求，提高了人民的生活水平，促进了国民经济的发展。

The "online examination system" is based on Microsoft's FrontPage and Access database to achieve.

本&网上考试系统&是基于微软的FrontPage和Access数据库来实现的。

With virtually all of Brazil's poor families in its database, Bolsa Família could be used to give them priority access to 150 social programmes, such as training and sanitation, says Ricardo Paes de Barros of IPEA. He thinks it is "surprisingly isolated from other programmes."

应该考虑到巴西所有的贫穷家庭，Bolsa Família计划要扩展到给于他们150多种社会资助项目的优先权，比如说教育和公共卫生，IPEA 的官员Ricardo Paes de Barros 这样说，&很奇怪为什么要把这个项目和其他项目隔离开&。

On the basis of building database by Microsoft Access, the software uses Windows XP as its O.S. and Autodesk s Auto CAD 2005 and Math Work s Matlab7.0 as its basic softwares. The developed tool of Visual Basic 6.0 is used in this paper.

该软件以中WindowsXP为操作平台，用Microsoft Access建立的数据库为基础，以Autodesk公司的AutoCAD2005和MathWorks公司的Matlab7.0 为支撑软件，利用Visual Basic6.0为开发语言，将系统原理图绘制、参数计算、元件选取、动态仿真集成于一体。

ABSTRACT Code Division Multiple Access is the preferred multiple accessing mode of the Third Generation Mobile Communication Systems, but the inherent multiple-access interference limits its capacity.

码分多址是第三代移动通信系统的优选多址工作方案，但CDMA固有的多址干扰问题限制着系统的容量。

And resources holders can set the access authority for each Role type based on different access control polices.

这种访问控制模型，极大简化了资源控制方对访问权限管理的工作量，增强了安全策略配置的灵活性。

Perhaps the main reason for the increase in computer crimes is that authority to access a computer is fairly easy. People can access the information or data that is supposed to be secure.

利用电脑犯罪案件数量上升的一个主要原因可能是人们比较容易进人电脑，可以获取那些被认为是安全的信息或数据。

Simulation results show that the method can eliminate paroxysmal multiple access interference efficiently and has excellent capability of anti-multiple access interference and high reliability.

仿真实验表明，提出的方法能够有效抑制阵发性多用户干扰，具有很强的抗多址(multiple access interference，MAI)干扰能力和较高的数值鲁棒性。

In access control, the practice of using one access card for successive use by two or more individuals.

在存取控制中，试图把一张访存证给两个或更多人连续使用的行为。

Role based access control is one kind of access control technologies which has been developed in the recent years.

基于角色的访问控制是近年来发展起来的一种访问控制技术，可降低访问控制的复杂度。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。