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Digital Access Protocol(DAP) 数 字 访 问 协 议 Digital Volt Meter(DVM) 数 字 电 压 表 Digital TeleVision(DTV) 数 字 电 视 digital circuit 数 字 电 路 digital 数 字 的 data safety
电信英语
This is Scientific American's 60-Second Science. I'm Christie Nicholson. This will just take a minute. Most of us know we save energy when we put our idle computers to sleep. But what about the servers that run data centers? Every cell phone call, AT
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A bar owner locked up his place at 2 a. m. and went home to sleep. He had been in bed only a few minutes when the phone rang.
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So here's the cool part. 接下来是极棒的部分。 My team, headed up by Chase Childs, is already beginning to look at some of the satellite imagery. 由蔡斯蔡尔兹带领的我们的团队，已经开始着眼于部分卫星图像。 Of cour
TED演讲科学篇
In the last year, the M.A chair has faced critism after critisism. Now the reliability of waiting time is being questioned. The national order office is accused M.A chairs is mistrusted of England of misrecording data with some saying patient is wait
英伦广角
A bar owner locked up his place at 2 a. m. and went home to sleep. He had been in bed only a few minutes when the phone rang. What time do you open up in the morning ? he heard an obviously inebriated man inquire. The owner was so furious, he slammed
趣味英语