...书籍 - docin.com豆丁网 物理介质相关(Physical Medium D e p e n d e n t,P M D)子层,站管理(Station ManagemenT,S M T)。它们实现了O S I参考模型的物 理层和数据链路层的功能。
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They re trying to be warm and familiar when they shouldn t be, she said. It s inappropriate, and that s probably the e-mail I m not going to return.
“他们试 图显得热情和熟悉,可是不应该,”她说,“这是不合适的,并且这很可能成为我不会回复的e-mail。”
Diarmuid: Yes, smirt, S. M. I. R. T, smirt. Now smirt is a slang word to describe flirting with another person when you are smoking.
迪尔米德:是的,借火搭讪。现在这是个俚语,指的是在吸烟的时候和某人调情。
The Improved M/T method with 80C552 and a photo- electricity coder to measure electro-motor' s rotation speed can achieve a large scale of rotation speed measuring precision.
用80C552单片机和光电码盘配合改进的M/T法,检测铸轧辊的执行电机转速可获得大范围内测速精度。
But then if it's like during the summer and I'm really bored, I don't have anything else to do, then it might be a little longer."
VOA: special.2009.09.14
Okay. I'm going to start even though it's still in flux here 'cause I don't want to lose my time.
好的,我又要开始讲了,尽管大家还没坐定,但是我不想浪费时间。
And she's saying "I don't look fine, I'm old, I'm not looking great. I'm really tired."
她说,“我看起来很不好,我年纪大了,也不再美丽了。我真的很疲劳。”
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