查询词典 access to

To regulate policy composition and guarantee its correctness, an algebraic model called APoCA (attribute-based access control policy composition algebra) is proposed for composing access control policy. In APoCA, an authorization relation between entities is described at the attribute level. APoCA fertilizes the existing formal frameworks by taking into account the computation of attribute values.

为了规范策略合成和保障策略合成正确性，基于属性刻画了实体间的授权关系，通过属性值的计算结构扩展了现有的策略合成形式化框架，建立了新的基于属性的策略合成代数模型APoCA(attribute-base access control policy composition algebra)。

Due to support DMA (DirectMemory Access: Direct Memory Access) mode, it has good prospects for development.

由于支持 DMA （ DirectMemory Access ：直接内存存取）模式，因此具有很好的发展前景。

This feature is for the hard disk and CD-ROM drive Direct Memory Access (DMA, Direct Memory Access acronym) to maximize system performance upgrade, because personal computers are now the biggest bottleneck is the disk input and output.

这个特性是针对硬盘以及光盘驱动器的直接存储器访问(DMA，Direct Memory Access的缩写)来最大限度提升系统性能，因为现在个人计算机的最大瓶颈就是在磁盘的输入输出上。

A model is proposed to analyze the MAC access delay of EDCA (enhanced distribution channel access) mechanism of wireless LANs, which is based on the moment generating function and signal flow graph.

提出一种分析模型，基于信号流图和母函数方法分析了无线局域网中EDCA(enhanced distribution channel access)机制的MAC接入延时。

Possible uses for this feature include: purchasing access to larger images, purchasing access to albums and allowing future discounts for returning customers - depending on what permissions are preassigned to the group to which the purchaser is to be added.

该特点的可能存在的用处包括：购买较大图片的访问权，购买相册访问权并允许回头客在将来享受折扣—取决于该购买者被添加到的用户组预先指派的权限。

Athabasca University, Canada's Open University is committed to the elimination of barriers to restrict access to and success at university level research and to increase equal access to education, adult learners around the world.

阿萨巴斯卡大学，加拿大的开放大学，是致力于消除障碍，限制进入和成功大学一级的研究和增加享有平等的受教育的机会，世界各地的成人学习者。

Men and boys must be mobilized in promoting equal access to and enjoyment of: the right to inheritance and property ownership; universal access to reproductive health services and commodities; employment, educational and vocational training opportunities; gender equitable parenting and caretaking; the right to participate in public and cultural life, just to name a few.

我们必须动员男性参与推动继承权和财产权的平等享有，生殖健康服务和用品的普遍享有，就业、教育、职业培训的公平机会，抚养和照顾儿童的平等义务，参与公共和文化生活的共同权利，等等。

I was told once that few % of world's population has access to the internet, so this "multimedial revolution" isn't something as big as we are told - by media - to think it is have the access to hardware, software and the now-how to create audio and video- artefacts on their own, at their homes. Every one of them has a possibility to try and use his/her personal computer make a sound or create a series of moving pictures, a possibility to express oneself other way than through hard work, family life or contestation of the status quo.

曾经有人跟我说这世界上只有极小百分比的人与网际网路相连结，所以多媒介的影响不如媒体宣染来的夸张，简单的说，只是现下有较多的人运用个人电脑在家创作一些声音或流动的影像，舒发工作压力，话家常，说说生活或对事物的论点吧。

Ingo leaves the company, and you move his files from the home folder to his manager's folder. The manager attempts to open the files, but an Access Denied error message appears. The default recovery agent is in use. How can you access the encrypted files?

Ingo离开了公司，您将他的档案从主资料夹移动到经理的资料夹，经理尝试开启档案，却显示 Access Denied 错误讯息，预设还原代理正在使用，您应如何存取加密档案？

When we operate all accessing databases in encapsulation at Data Access Layer by ActiveX DLL packages (DAL layer, Namely data access layer),and operate all business logic or transaction processings in encapsulations at Business Logic Layer ( BLL layer, namely business logic layer), ASP dynamic webpages are offered to the interface of user for Presentation Layer ( PL layer, Namely present layer).

使用ActiveX DLL组件将对数据库的存取操作全部封装在Data Access Layer层（简称DAL层，即数据存取层），将商业逻辑或事务处理全部封装在Business Logic Layer层（简称BLL层，即商业逻辑层），提供给使用者的界面就是Presentation Layer层的ASP动态网页。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。