Week1-4
赵一杰
1. What are the four dimensions?
3.21%
2. What do people in the remote future eat?
28.61%
3. How do the people in the future spend their days?
45.06%
回复
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张玄祖
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张玄祖1.Four dimensional space, also called "Euclidean four dimensional space", is standard Euclidean space. It's a mathematical concept that can be extended to n dimensions; The fourth dimension of four dimensional space refers to the space dimension that is identical with x, y, and z.
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杨君豪1.It is also called " Euclidean four - dimensional space " and is a standard Euclidean space . It is a mathematical concept , which can be extended to n - dimensional ; The fourth dimension of four - dimensional space refers to the spatial dimension with the same property as x , y , z . In physics and mathematics , the sequence of n numbers can be understood as the position in an n - dimensional space . When n =4, the set of all such positions is called four dimensional space .
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王安达
1. In "The Time Machine" by H.G. Wells, the four dimensions consist of three spatial dimensions (width, height, and depth) and one time dimension. These four dimensions together constitute the universe we live in. The protagonist of the story, the Time Traveler, invents a time machine that allows him to travel through the time dimension, exploring the future and the past.
2. In the remote future, the people (known as the Eloi) primarily eat fruits. In the book, the Time Traveler observes the future people enjoying various delicious fruits in beautiful gardens. However, their food source is actually provided by the underground-dwelling Morlocks, who in turn prey on the Eloi.
3. In the future, the Eloi people lead a comfortable and carefree life. Their daily routine is quite simple, mainly consisting of admiring the scenery in the gardens, basking in the sun, swimming, playing, and resting. They have no work, no government, and no wars. However, this way of life has made them weak, lazy, and intellectually limited. Although seemingly idyllic on the surface, they are actually the prey of the Morlocks.
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秦锟
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秦锟
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禇嘉诚3.Human beings living in the future world are distinguished from modern people and ancient people. 2. There are organizations of similar organs among those who are in the present future in time. Their mission is to guide what is happening now on the right track so that history will not change, thus protecting their own existence. Because after the future changes, the existence of the original future people will not be established, and the parallel world independent of the original world will also be derived. -
禇嘉诚2.It is expected that in order to reduce the damage to the environment, people will eat less food and choose high protein food. There are also foreign experts who predict that the food in the future may be a pill, and one piece will not feel hungry. In fact, if we only take pills, there will be no so-called food, and human tastes will be unified, which is undoubtedly a disaster for us now. We can think that people in the future may grind crickets and grasshoppers into flour to make pasta and food sticks made of cricket flour, or they may eat a grasshopper directly. But for modern people, taking pills or worms is simply a kind of torture for future generations. Baijia 2019-01-25
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禇嘉诚1.It is also called "Euclidean four-dimensional space" and is a standard Euclidean space. It is a mathematical concept, which can be extended to n-dimensional; The fourth dimension of four-dimensional space refers to the spatial dimension with the same property as x,y,z. In physics and mathematics, the sequence of n numbers can be understood as the position in an n-dimensional space. When n = 4, the set of all such positions is called four-dimensional space.
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贺zh
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