Professor Goel decided to do something to remedy this situation and his solution was to create a virtual assistant named Jill Watson, which is based on the IBM Watson platform.
戈埃尔教授决定做点什么来补救这种情况,他的解决方案是创造一个基于 IBM 华生平台的虚拟助理,名为吉尔·华生。
Russia,according to Mr.Medvedev, must move from an economy based on natural resources to innovation and high tech, which will require democratization.
VOA: standard.2009.11.12
It turns out, it's part of a big picture and all of general relativity is based on this one great equivalence of two quantities which are very different attributes.
已经证明的是,这确实只是冰山一角,广义相对论的所有理论,都是建立在这两个质量相等的基础之上,而这两个质量的属性有很大差异
So, it's up on this screen here now, so we'll work on the other one. If you can identify which of these statements is correct based on what you know about the relationship between frequency and wavelength and also just looking at the waves.
它们之间的关系,现在在大屏幕上了,鉴于你们知道,频率和波长的关系,看到这些波你们来,判断下这些说法是否正确。
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