单词：homotopy type of topological spaces
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Lesson 38 Text A Can't She Type? The well-known banker, T. J. Ellington, was at one time in his younger days the manager of a New York office. His secretary had been with him for many years, and knew
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Bella: What's your blood type, Luke? Luke: It's A, I think. Why do you ask? Bella: Well, mine's B. Luke: So? Bella: They say people with A blood type get along very well with those with B blood type. Luke: Really? 你是什么血型? 贝拉：卢克，
赖世雄初级美国英语
Mini-parking spaces have been created at a kindergarten in Chongqing for children to park their bikes and buggies, reports huanqiu.com. The idea of setting up the mini-parking spaces came from teachers trying to avoid the kindergarteners creating hav
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Grammar Girl here. This week I have two topics for you: The number of spaces after a period at the end of a sentence, and whether you should use who or that to refer to people (and pets). Now here's our first listener question. His friends believe it
英语语法 Grammar Girl
Every night in my dreams I see you, I feel you, That is how I know you go on Far across the distance And spaces between us You have come to show you go on Near, far, wherever you are I believe that th
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Callum:Hello. In recent programmes in this series, Who on Earth are we? Marc Beebys looked at some of the more obvious ways that cultures can be different from one another -the different ways we use language, or non-verbal communication, for example
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Want to create a high performance environment? My guess is that you already know many of the characteristics listed below. But, you may need some incentive to motivate you to create that type of space. In high performance environments you * are comfo
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Deadly Fire In Oakland May Spur Crackdown On Off-The-Grid Artists' Spaces ARI SHAPIRO, HOST: In Oakland, Calif., authorities have stopped looking for victims of the fire that broke out Friday night in an old warehouse. The death toll stands at 36. Ar
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Like Makoko and the Torre David, 像马卡卡和托雷大卫一样， throughout the Zabbaleen you'll find all the same facilities as in any typical neighborhood. 通过扎巴林你可以发现在任何典型的社区里都完全一样的设施。 Th
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Sleep. It's something we spend about a third of our lives doing, but do any of us really understand what it's all about? Two thousand years ago, Galen, one of the most prominent medical researchers of the ancient world, proposed that while we're awak
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拓扑排序 topological sort 偏序 partical order 拓扑有序 topological order AOV网 activity on vertex network AOE网 activity on edge network 关键路径 critical path 匹配 matching 最大匹配
实用英语
A city in central China now has free parking spaces reserved for drivers who need to answer the call of nature while on the road. 中国中部一座城市现在出现了免费停车位，专为需要在路上去洗手间的司机保留。 Spaces have
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Now, we're headed towards a world where robots are everywhere. 我们正迈入一个机器人无处不在的社会。 Robotic technology is moving out from behind factory walls. 机器人科技正在走出工厂的围墙。 It's entering workplaces,
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And then we decided to take New York as a test case, 后来我们决定拿纽约做实验案例， and we looked at Lower Manhattan. 研究曼哈顿下城。 And we mapped all the building area in Manhattan. 我们画出曼哈顿建筑区的地图。
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My Heart Will Go On 我心永恒 Every night in my dreams I see you, I feel you That is how I know you go on Far across the distance and spaces between us You have come to show you go on Near, far, wherever you are I believe that the heart does go on
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Frankfurt airport has caused controversy after it painted a section of its car park pink and designated it entirely for the use of women. 法兰克福机场近日将部分停车区涂成粉色并将其指定为女士专用，这一举动引发了广泛
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Balance Brings Comfort Comfort is associated with balance. We feel most comfortable when our lives are in balance. Looking at our world today and the chaotic busy lives we lead, you might think that we are most comfortable with busyness. But, few of
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ModernWell is a shared workspace in Minneapolis, Minnesota. Outside the building, the city is covered with snow and the temperature is well below freezing. But ModernWell is warm and inviting. Comfortable chairs and footrests surround the warmth of t
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