引入了外部角色、内部角色和基本角色，使得该模型可以同时实现自主访问控制和强制访问控制，而且也方便了管理。
Introduced the outer role, inner role and basic role, the model can not only realize Discretionary Access Control but also the Mandatory Access Control. In addition, it can facilitate the management.
而且由于这款剪草机只需轻按按钮就能开关，因此它比汽油动力的型号用起来也更方便：你有什么理由拒绝它呢？
And because the trimmer can be turned off and on with the flip of a switch, it is also more convenient than gas-fueled models: There's no temptation to idle it.
对客户来讲这会更加方便，而且理发师也能够服务更大的区域并获得更高收入。
This was more convenient for them and he was able to serve a larger area and charge higher fees.
把台式机也捐了吧，笔记本电脑占地更小，而且可以让你方便的去各处办公，没准接下来你连桌子都丢了。
Ditch the desktop. A laptop takes up much less space, and gives you the freedom to work anywhere. You may even end up ditching the desk!
对话框Modalboxes非常简单而且用起来也很方便，任何关注应用性的设计师都会设计出完美的风格。
Modal boxes are so easy to design and easy to use, making them the perfect solution for any designer concerned with usability.
我们有一头牛可以供养你，这样一来你要获取牛奶就很方便了，而且牛奶中的乳清也可以拿来煮菜，一切都会很方便的。
It can be very convenient for you to have milk for yourself. And the cow will also give you some whey that you can use for cooking; everything will be convenient.
南方没有更多的工业，铁路线也很少，南方不能像北方那样生产那么多的军事装备，而且南方的铁路运输也没有北方那么方便。
The South had much less industry and fewer railroads. It could not produce as much military equipment, and it could not transport supplies as easily as the North could.
坐车肯定坐前排，插队也是允许的，还要感谢那个蓝色徽章，停车也很是方便，而且免费的。而我11号的鞋子永远都是那么便宜，一个女人除了这些还要什么呢？
Front-row seats are a guarantee, queue jumping is allowed, parking is flexible and free thanks to the blue badge and, with size 11 feet, my shoes will always be cheap - what more could a woman want?
而且我们也使患ptsd的退伍军人能更方便的获得他或她需要的福利待遇。
And we're making it easier for a vet with PTSD to get the benefits he or she needs.
很多铁路企业占据着垄断市场：乘火车进出一些大的城市方便快捷；而且公路上的拥堵也让人别无选择。
Many rail firms enjoy a virtually captive market: trains are very good at moving commuters into and out of large cities; congestion on the roads means that many people have no real alternative.
iPhone 4装有先进的摄像系统(500万像素)，而且苹果的iMovie也会安装在机器上以方便用户编辑自己制作的高清电影。
There is an improved camera system on the handset (5 megapixels) and Apple's iMovie will be installed as standard for editing user generated HD movies.
使用模板也能做到这一点，但是通过这种新语法可以声明在XPath中使用的函数，而且方便得多。
I could have done this with a template, but with this new syntax I can declare a function that can be used in XPath, which is much more convenient.
我学校离我家很远而且这段路的交通也不方便，所以我爸爸给我买了我人生第一辆电车。
As my school is far away my home, and the transportation is not convenient for me from home to school, so my father buy my first motorcycle.
但最快速和方便的来源可能是互联网，我们不能仅仅跟上社会，而且也丰富我们的知识。
But the most fast and convenient source may be Internet, by which we cannot only keep pace with society, but also enrich our knowledge.
应急发电机不仅性能可靠而且操作与维护也很方便。
The emergency generator is not only reliable but also easy to operate and maintain.
航空领域：一种可以更方便地向难以降落的着陆地点载人给养的新式飞行器，而且外观也很酷。
Aeronautics: a new type of dirigible could make it easier to deliver people and provisions to inaccessible places. It looks pretty cool, too.
这个MP3有许多功能，而且使用也很方便。
这个村庄的人有着这个团体所不知道的技术，而且他们创造了许多有用的东西让生活更方便也更舒适。
The people of this village had skills the group had no knowledge of, and they created many useful items to make life easier and more comfortable.
许多人也发现短信息比打电话和写信更实用(日常使用的)，而且对于我们来说更简单、方便。
Many people also find text messaging more informal than making a phone call or writing a letter, and therefore simpler to use.
外架包价格不是很贵，而且填装背包也比较方便。
The outer frame package price is not very expensive, but also more convenient to fill backpacks.
不是的。地铁很方便，而且出租也很容易找到。
Not at all, the Metro is very convenient, and taxi are easy to find.
往来账户(也叫支票账户)用于管理资金非常的方便，而且安全。
A current account (also called a cheque account) is a convenient and safe method of handling money.
传统管理手段是管理大量的工程档案和图纸，如此庞杂的信息，使得工作任务十分繁重，而且在管理和使用上也不方便。
Traditional manage means is manage a lot of project archives and papers. It has so much mass information that makes work difficultly and makes management and usage very inconvenient.
那是最方便的位置，而且过夜生活也更方便了。
That's the most convenient location. And I'd be close to the nightlife.
首先，电视不仅是一种方便的娱乐之源，而且价格也十分便宜。
In the first place, television is not only a convenient source of pleasure, but also a quite cheap one.
首先，电视不仅是一种方便的娱乐之源，而且价格也十分便宜。
In the first place, television is not only a convenient source of pleasure, but also a quite cheap one.
应用推荐