This model extends the traditional RBAC model with user credentials, temporal constraints and XML document classification to enforce a content-based time-aware multi-granularity access control.
该模型从用户证书、时间约束、XML文档分类等方面对传统的RBAC模型进行了扩展，以实现基于内容的时间上下文敏感的多粒度访问控制。
Were you at any time aware of a quarrel between the two of them?
你什么时候注意到他俩拌过嘴吗？
As you read this, you are likely aware of what time it is, how old you are, your checking account balance, your weight, and so on.
当你读到这篇文章的时候，你可能会意识到现在的时间，你的年龄，你的支票账户余额，以及你的体重等等。
"Well," said Martha, evidently not in the least aware that she was impudent, "it's time tha' should learn."
“好吧，”玛莎说，她显然一点也没意识到自己的无礼，“现在是该学习的时候了。”
Research workers are well aware that much of their time and effort is unproductive.
研究工作者们很清楚他们的大部分时间和努力都不会有成果。
There is energy working around us all the time whether we are aware of it or not.
在我们周围总是有能量在做功，不管我们是否察觉到它。
Through all these peaks and troughs, writers and artists and composers and the rest, as though rightly aware time was not on their side, flung out one formidable modern classic after another.
在这旺淡交替的时代中，尽管作家，艺术家，作曲家以及其他所有人都意识到这并非他们的时代，却创造出了一个又一个惊人的现代经典。
People often have a greater impact on our lives thanthey’re aware of at the time.
人们往往对我们的生活产生比他们当时能意识到更大的影响。
I remembered the first time I became really aware of my anger. I was screaming at her on the phone, when suddenly I realised what I was doing.
我还记得我第一次真正认识到自己的愤怒的时候，我正在电话里朝着她大吼，在那一瞬间，我忽然意识到了我自己正在做的事。
You'll often have to compromise on these ideals, but be aware and minimize time spent in half-cocked arm positions.
实际情况不会总是那么理想，但你要注意尽量缩短手臂弯曲攀爬的时间。
We are all in the habit of asking ourselves questions every day, most of the time were not even aware of their effect.
我们都有每天问我们自己问题的习惯，大多数时间我们没有意识到它的作用。
By extracting data and providing visual feedback such as graphics that depict server load or response time evolution developers become aware of what is actually going on in a running system.
通过获取数据和提供可视化的反馈，例如描述服务器负载或响应时间的图表，会逐渐影响开发人员开始关注运行中的系统的状况。
And Pip suddenly becomes aware of himself for the first time.
而且，皮普自我意识第一次突然觉醒。
Unfortunately, I wasn't so aware of any of that at the time.
不幸的是，那时我并没有意识到这些。
We become more aware of looks right around the time our bodies begin changing.
就在身体开始改变时，我们对容貌越来越有意识。
Next time you feel upset, then be aware that it is simply something inside a vessel.
下次你感到不安，然后可以意识到那只是小船上的一些东西而已。
Perhaps I only became aware of all this some time later.
也许过了一段时间以后我才明白了这一切。
If I'd been aware of it at the time, I'm sure they would have smelled my fear and consumed me immediately.
倘若当时我意识到有鲨鱼在，我打包票它们一定已经闻到我的恐惧，早已匆匆把我吞下了。
You can also release the profile from time to time, but be aware of the consequences: it creates a checkpoint that prevents certain changes, that version cannot be deleted, and so on.
您还可以不时地发布这个概要文件，但是要注意所产生地后果：它创建一个阻止某些变更的检验点，那个版本不能被发布，等等。
Be aware of how much time each task requires.
注意每个任务需要多少时间。
At the same time, you become fully aware of your success since you have taken the habit of measuring your results, which will also nourish your motivation!
同时，你也会完全的意识到你自己的成功，因为你已经形成了评估成果的习惯，这个习惯将会持续的激励你。
But, at the same time, we are aware of the challenges ahead, particular with respect to public finances.
但是，同时我们也意识到未来的挑战，特别是公共财政方面的挑战。
At the same time, kids this age are increasingly aware of how others, especially their peers, see them and are desperately trying to fit in.
与此同时，这个年纪的孩子越来越在乎其他人，特别是他们的同伴对他们的看法，并且会竭尽全力地跟大伙儿合群。
Code consuming the value should be aware that it might change at any time.
使用该值的代码需要清楚该值可能随时发生变化。
You talk to yourself, in your head, all the time - but often we're not aware of these thoughts.
我们一直都是在心里和自己说话——但是却意识不到这些心声。
At the same time, we are both painfully aware of the rising tensions between our two countries.
然而与此同时，我们双方都痛苦地意识到你我两国间的紧张关系与日俱增。
At the same time, we are both painfully aware of the rising tensions between our two countries.
然而与此同时，我们双方都痛苦地意识到你我两国间的紧张关系与日俱增。
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