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The first floor YY party generally believes that the universe is constantly expanding under the action of dark matter, and the force of dark matter is manifested as repulsion - that is, anti-gravity and repulsion is greater than gravity, so in the big ** universe model, the universe is constantly expanding. But those Spanish scientists don't think so, they think that dark matter is not anti-gravity, but in strengthening the effect of gravity - that is, the force of dark matter acts in the same direction as gravity, so that the whole universe shrinks under the action of gravity and dark matter, according to the theory of relativity we can see two causes of time slowing down - speed, gravitational field, with the original big ** theory, time is accelerating, the reason should also be the relativistic effect, and in the new (correct or not is unknown, Personally, I think it's wrong) theory that time is slowing down, and of course this theory cannot explain the redshift phenomenon. As for the student who thinks that only black holes can make time stand still, I think she didn't take into account the relativistic effect of speed.
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What is Time? Space can be measured by a certain length standard, but how can time be measured? People can feel time, what they feel is fast and slow, fast and slow describe speed, and speed is the rate of change of distance, so there is no concept of time in the universe, only space and the rate of change of space.
Therefore, there will be time when there is exercise, and the speed of movement determines the speed of time. So the time of the universe is determined by the speed of the universe as a whole, and now the expansion rate of the universe is slowing down, so time is slowing down. Personal opinion, for reference only.
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It's pure bbullshit.
Only the inside of the black hole does time stop.
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Whenever I'm at home on vacation, I feel like time flies, and there are many moments when I don't want to go to work, and I really wish that time could stop. Nowadays, there are many young people who think that time flies quickly, and the reason for Zheng Nian is that life is too stressful, and they are busy all day long, so that they gradually forget time, which you can understand as making full use of time and making yourself more fulfilling. A fulfilling life will indeed bring you a lot of fulfillment and will not let time slip away.
In fact, the biggest cost of a person is time, and most people consume precious life time in ignorance, if you feel that you are doing something, this thing is meaningful to you, can bring you value, can make you happy and satisfied. The real waste of time, except waiting, is to have nothing to do, nothing to do. Waiting is the biggest waste, is disrespectful to the time of your life, there was no mobile phone before, so just wait, now there is a mobile phone, then brush ** to play games, feel that time flies fast, think about why this is happening?
If you don't do a good job, adjust your time reasonably, and don't procrastinate. Do you find that when you are waiting to do something, the more you go to the back, the more anxious you are, the more anxious the time is, sometimes the time is slow in your heart, ticking and ticking, if you put your mind steady, you will not shout that you are sleepy and have this feeling.
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The more idle people are, the more they will feel that time is too slow, there is an effect in psychology, called the idler effect, because they do not use time reasonably, but use too much time to do meaningless things, and turn back to cause themselves to feel empty, so it will make you feel a kind of slow time, boring thoughts, want to get rid of this situation, the best way is to do more things, do not let yourself be idle, only let yourself live a full life, you will feel that time flies very fast, of course, If you don't want to age too quickly, just be idle every day......Haha, of course, this is only relative, after all, time is still passing, you can't control it, live yourself, don't let yourself be wasted, this is the happiest thing in life.
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1.Living without a goal and feeling that life is just for the sake of living, usually such people are particularly susceptible to the influence of the external environment. But there are also some potential people, once they start to do it, they will never be sloppy, maybe it's just a sleeping family in a temporary sense.
4.Wounded and wounded. When the hatred of a person accumulates to a certain depth, it will begin to doubt oneself and society, and all kinds of complaints and bad state will lead to a significant decrease in work efficiency.
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Haha, maybe you don't know how to spend it, or you don't like your current job, the time is 24 hours a day.
The so-called slowing down of time is the result of the observer's seeing, in fact, I don't see it slowly, I won't use the formula to derive, but I can understand that the strong gravitational pull makes the light slow down (I have always thought that the speed of light slows down), but I have to believe that the speed of light does not change, so I have to think that time is slowing down, and the black hole absorbs all the light, and the speed of light is 0, so time is stationary, and the slow one does not move. It all comes down to the assumption that the speed of light is constant.
The Earth's rotation is constantly slowing down, and the current sidereal day (the interval between the Earth passing through its upper midheaven twice in succession relative to a star, as opposed to the 24-hour solar day) is 23:56 minutes and seconds. So every once in a while, watches around the world are adjusted, most recently on December 31, 2005, when the world's clocks were uniformly added by one second. >>>More
Tomb Robbery Notes 8 Chapter 81 (1) The story should have ended here, and I have a very clear mind about the puzzles that I can know, and I have put down all the ones I can't know. But there are some things that are still worth bringing up and sorting out, and there are some benefits for the integrity of the whole story. By now, I can basically be sure that the Zhang family is indeed from.
Let's break it down for you
1. Since your computer was bought last year, the configuration requirements of the network for the PC have increased in a year, so your computer is a little insufficient! >>>More
This is not your problem, mainly related to the uplink node computer room you open the business, the total bandwidth provided by the broadband equipment of the online room node is certain, if 100 Gigabit or Gigabit, if there are fewer Internet users, the corresponding allocated bandwidth will be more, the transmission speed will be fast, and the speed of their own Internet access will be fast, on the contrary, there are more people on the Internet, the bandwidth allocated by each person will be reduced, and the network response time will be extended, so it feels that the network will slow down.