1. Proposition of the Theory of Relativity The theory of relativity is the basic theory about space-time and gravity. It was mainly founded by Einstein. It is divided into special relativity and general relativity according to different research objects. The theory of relativity has greatly changed mankind's common sense concepts about the universe and nature.
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The Open University of China is divided into spring and autumn registration. The spring registration time for the Open University of China is from December to March, and the autumn registration time is from June to September. The obtained academic certificates can be checked on the Academic Credit Network, and are recognized by the country and the company, and can be used for salary increases, promotions, qualification certificates, etc. So, how will Sichuan Radio and Television University take the exam in 2026? If you also have this doubt, let’s take a look with the editor!
Exam type
The examinations at Sichuan Radio and Television University are mainly divided into two types, one is formative assessment and the other is summative examination. Formative assessment refers to everyone’s usual performance in the learning process, such as homework, class discussions, experimental reports, etc. These assessments can reflect everyone's usual learning attitude and learning results. The final exam is generally the final exam, usually held at the end of the semester, and mainly tests everyone's mastery of the entire course knowledge.
Exam formatOnline exam
Many courses take the form of online exams. Students only need to log in to the exam platform designated by the school within the specified time and complete the exam as required. Online exams are more convenient. You don’t need to go to the exam room. As long as you have an Internet connection and suitable equipment, you can take the exam at home. However, online exams also have strict proctoring measures, such as face recognition, monitoring, etc., to ensure the fairness of the exam.
Offline exam
Some courses also require offline examinations. This kind of exam is just like our traditional exam. Students have to go to the designated exam room to take the exam. Before the exam, the school will announce the location and exam time of the exam room in advance. Everyone just needs to attend as required. The invigilation of offline exams will be more stringent, there will be dedicated invigilators, and the exam discipline will be stricter.
Exam content
The examination content mainly revolves around the syllabus and teaching materials. In the usual teaching process, teachers will focus on explaining some knowledge points, which are often the focus of exams. Therefore, everyone must listen carefully and take notes during the study process. In addition to key knowledge, the exam will also test everyone's ability to comprehensively apply knowledge. For example, some case analysis questions require everyone to analyze and answer practical problems based on the knowledge they have learned.
Advice on preparing for exams and making a study plan
Before the exam, everyone should make a reasonable study plan. According to the plan, arrange the study time reasonably and review the knowledge points of each course in place. The study plan must be specific to daily learning tasks, so as to ensure the efficiency of learning.
Do more exercises
By doing exercises, you can help everyone better master knowledge points and improve problem-solving skills. You can find some real exam questions and simulation questions from previous years to understand the question types and difficulty of the exam. After completing the questions, you should carefully analyze the wrong questions, find out your weak links, and review them in a targeted manner.
Attend coaching sessions
If you encounter difficulties in the learning process, you can participate in the tutoring courses organized by the school. Tutors will explain key knowledge in detail to help everyone solve problems encountered in learning.
The above is the relevant content about how to take the Sichuan Radio and Television University exam in 2026. Candidates can use this as a reference. The official announcement shall prevail! If candidates want to get more information about the Open University of China, such as the Open University of China registration time, examination time, application conditions, preparation knowledge, relevant news, etc., please pay attention to the Open University of China channel on Education Online.
1. Proposition of the theory of relativity
The theory of relativity is the basic theory about space-time and gravity. It was mainly founded by Einstein. It is divided into special relativity and general relativity according to different research objects.
The theory of relativity has greatly changed mankind's "common sense" concepts about the universe and nature, and proposed brand-new concepts such as "simultaneous relativity", "four-dimensional space-time" and "curved space-time".
Einstein's theory of relativity reveals the inseparability of time, space and material motion, and is the theoretical basis for the invention of nuclear weapons.
2. Verification of General Relativity - Black Hole
In 1916, German astronomer Karl Schwarzschild calculated a vacuum solution to Einstein's gravitational field equation. This solution showed that if a large amount of matter is concentrated at a point in space, there will be an interface - an "event horizon" - around the particle point. Once inside this interface, not even light can escape.
This celestial body was named a "black hole" by American physicist John Archibald Wheeler. Black holes cannot be directly observed, but their existence and mass can be known indirectly.
In 2016, the LIGO Scientific Collaboration and the Virgo Collaboration team announced that they used the advanced LIGO detector to detect the gravitational wave signal from the merger of dual black holes for the first time. The evidence that the merger of black holes produces gravitational waves is regarded as strong proof of Einstein's general theory of relativity.
In 2019, the first black hole photo was released, which once again tested the correctness of general relativity.
[Knowledge link] Black hole
At 21:00 on April 10, 2019, Beijing time, mankind’s first photo of a black hole was released. The black hole in the photo comes from the center of M87, a giant euphytic galaxy in the constellation Gemini. It is 55 million light-years away from the Earth and has a mass of about 6.5 billion times that of the sun.
This photo was taken by astronomers using 8 millimeter/submillimeter wave radio telescopes around the world to form a so-called "event horizon telescope".
In November 2019, the research team of the National Astronomical Observatory of the Chinese Academy of Sciences discovered the most massive stellar black hole to date relying on the Guo Shoujing Telescope (LAMOST). This black hole with a mass of 70 times that of the sun far exceeds the upper limit of mass predicted by theory, and is expected to promote new theories of slow star evolution and black hole formation.
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Shanxi Technology and Business College tuition fees in 2025: There are different standards such as 14,900 and 15,900 yuan/year for the general category, and 17,000 yuan/year for the art category. The following is a summary of the fee standards for each major. I hope it will be helpful to you. If there is any change, please refer to the latest information released by the school.
1. Shanxi Technology and Business College fee standards
Shanxi Technology and Business College 2025 General Undergraduate Enrollment Plan
Note: Shanxi Technology and Business College is a private university
Generally speaking, due to the support of national or local financial funds, the tuition fees of public universities are generally not very expensive. General majors usually cost 4,000-6,000 yuan per year, and art majors usually cost 8,000-15,000 yuan per year. However, public universities also have some high-fee majors such as Sino-foreign cooperation. Tuition fees are also as high as 20,000-30,000 yuan, and some are even as high as 50,000-60,000 yuan. Since private universities need to raise funds to run schools, tuition fees are generally more expensive. Usually undergraduate majors are 15,000-30,000 yuan per year, junior college majors are 8,000-15,000 yuan per year, and art majors are even more expensive.
Students with difficult family conditions can choose national student loans, which can be repaid in installments after graduation and with interest subsidies from the state finance. This is also a national policy benefit for college students. Before applying, it is best to consult the school about whether it supports student loans and the loan-related procedures and other matters.
2. Introduction to Shanxi Technology and Business College
Shanxi Technology and Business College is located in Taiyuan City, Shanxi Province. It is a full-time general undergraduate college approved by the Ministry of Education of the People's Republic of China. It is a "1331 Project" business management advantageous and characteristic discipline construction institution in Shanxi Province and a national defense education characteristic school.
The predecessor of Shanxi Technology and Business College was a part-time tutoring class for self-study examinations founded in 1986. In 1993, the school was renamed Shanxi Technology and Business College. In 2004, with the approval of the Ministry of Education and the People's Government of Shanxi Province, Shanxi Vocational College of Industry and Commerce was established as a private college at the junior college level. In 2011, with the approval of the Ministry of Education, Shanxi Technology and Business College was established on the basis of Shanxi Industry and Commerce Vocational College as a private undergraduate-level general institution of higher learning.
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Portfolio introduction
T&G refers to the kingly CP of the Korean group Big Bang, which is taken from the initials of member Choi Seung-hyun (TOP) and captain Quan Zhilong (G-dragon). Similar names include TG, Cuilong, Tapulong, etc. Korean fans call it "??", which means tap dragon in Chinese.
Member introduction
Choi Seung-hyun (TOP) information
Korean name: ??? Choi Seunghyun
Chinese name: Cui Shengxian
Stage names before debut: Tempo, mark
Nicknames: TABI, T, Big T, Cui TOP, Cui Youxing (style), Tapu, Stupid TOP (Dacheng broke the news) Xiaocao, Cui Sanjie (compared to the younger brothers, TOP always wears more clothes), Kupa Ge, Tata, Cui Duazi, Cuicui
Zodiac sign: Scorpio
Height: 181cm
Birthday: November 4, 1987
Weight: 65kg
Blood type: B type
Specialties: Rap, beat box, writing lyrics
Family members: Dad, Mom, Sister
Personality traits: Serious, low-key, loves to be funny, sometimes has a bad brain. Although he is the eldest brother in the team, he is actually still a child mentally.
Educational background: Department of Music, Seoul College of Comprehensive Arts - Department of Theater and Film, Dankook University (Enrolled in 2008)
Favorite food: rice, yokan, ice cream, sashimi
The most unforgettable fans: all the VIPs
Favorite nickname: Choi TOP
Favorite color: hot pink, black, fluorescent color, pink
Nickname at school: Little Baby (this seems to mean that TOP never woke up at school = =+)
Which part of the body are you most confident about: Renzhong
The most precious things: G-Dragon, family, BigBang, friends
Favorite singer: Ne-yo, Jay-z
The artists I am closest to are: se7en, YG family
Ideal type: Lee Hyori
Ways to reduce stress: Make fun for your brothers (= =++)
Clothes size: L
Pet: Charlie (Given by G-Dragon)
Information about G-dragon
Korean name:???Kwon Jiyong
Chinese name: Quan Zhilong
Positions within the team: Leader, rapper, vocal, producer
Nicknames: GD, Zhilong, Jiyong (literal translation of Korean pronunciation) Zhiyong, Longlong, etc.
Birthday: August 18, 1988
Zodiac sign: Leo
Height: 178cm
Weight: 60kg
Blood type: Type A
Family members: parents, sister
Hobbies: Painting, music appreciation
Specialties: Rap, Dance, Beat Box, Lyrics and Composition, English
Personality traits: A perfectionist Leo with a strong sense of responsibility who is unwilling to settle for mediocrity.
Favorite food: Steak, fried rice, donburi
Likes: Music, designer clothes, hats, shoes, jewelry
Dislikes: Rainy days
Religion: Christianity
Junior high school: Seoul Gugak Arts Middle School
High School: Uijeongbu Communications and Information High School
University: Department of Modern Music, Kyung Hee University (Grade 08, currently studying)
Pets: Domestic Tiger (Shar Pei)
Personal awards: Top Ten Korean Composers in 2008, Best Mr. Charming (the only 10th generation winner), MAMA Best Album of the Year in 2009
Things you care about: Lyrics, friends, clothes
First appearance: 2001 Korean HipHop Flex
Favorite Celebrities: Jay-Z, Justin Timberlake, Omarion, 50cents, Nelly, Lil Bow wow and YG friends
Favorite colors: black, white, sky blue, lemon
Future thoughts: I will try my best to keep my promise.
Motto: Do your best
Tattoo: Left wrist moderato: medium speed
Right wrist vitadolce: sweet life
Too fast to live, too young to die (GD’s personal understanding: life is too hasty, but it’s too early to give up)
Left front shoulder——Eight Star Dragon Ball
Left shoulder and neck - VIII VIII VIII I VIII (birthday Roman numeral: 88818)
Right arm——Running Heart (Graffiti by Keith Haring)
Left arm - crown (graffiti work by master Jean-Michel Basquiat)
Left side of body - Mind Control
Right side of body - Forever Young
Navel——XX
Left finger - ? F $ (?: Love, F: Family/Friend/Faith, $: Money)
Left rear calf - hollow cross
royal reason
The unique tacit understanding between Choi Shengxian and Quan Zhiyong is obvious to all, and the harmony between the two rapping on stage is unique. Judging from the increasing number of couple jewelry and couple matching, Cui Shengxian and Quan Zhiyong’s perfect height as a couple when they stand together also reflects the perfect match between them.
Although the two people who had known each other since childhood were separated for a while due to moving, they became very good friends when they met again. Before their debut, Cui Shengxian's original voice demo, which G-Dragon brought to their entertainment company (YG) boss Yang Hyun-seok, even gave Cui Shengxian the opportunity to be called a YG trainee. Since then, they have been practicing, performing and living together for nearly ten years now.
In the team, Cui Shengxian likes to play pranks on the convulsive boss, and Quan Zhiyong is the serious and vicious producer and captain. But they will discuss a song or a performance, and they will also exchange ideas for the team and their respective futures. In front of the camera, they don't have too much close contact, but the aura between them makes people unconsciously stir. Although Longtory is an officially certified CP, TG gives people more and more warmth and sweetness, making more and more people like them, and their popularity far exceeds that of Longtory. Whether it is friendship or love between them, the feeling is warm and unforgettable. T&G FOREVER.
This is TG, T&G who argue with each other in the MV day by day but make people fascinated.
This is TG, T&G who will sing back to back in every heavenly performance.
This is TG, a beautiful T&G where each other makes each other laugh every time they relax.
This is TG, the two people that make people unable to help themselves and want to fall in love with them, Top&G-Dragon.
This is TG, forever TG.
TG pink clip
01：we belong together
Stand Up tour
02: Close relatives’ notes game
03: Boys Over Flowers Hug
04: Ambiguous Music Center MC
05: Kingdom of Heaven Back to Back
06: Let’s play-eight years of relationship
07:081115MKMF Whisper
08: Beatbox each other
GAYO interview
09: Hug at Coffee Prince No. 2 store
10: Kiss, the second coffee prince store
11: Mrs. Kwon and Driver Choi
12: After Seoul Music Awards
13: TOP responds to MKMF’s kiss scene with Hyori JJ
14: TOP said GD has no shortcomings
15: Classic shots of the day
16: Behind-the-scenes of BIGBANG's self-produced drama. In the behind-the-scenes of the scene where G-Dragon kisses TOP's face, the interviewer asked, "Are you always like this?" TOP said ambiguously, "This is a secret." The two slept together and filmed the kissing scene.
17: GD&TOP era
18: bigshow skit bubble kiss
19:080905 Radio tg Pink doesn’t like skinship but is very close
20:110428 SBS Radio Uncle Cui and Aunt Kwon
21:080820 The members are promoting their new song in the front and the two in the back are having fun.
22:080831 Pampering gd’s top birthday gift
23; 071126 Top who sneaked into the room while gd was asleep
24:080922 Completely dependent on top’s gd
25:bb blood red backstage at the 2008 concert top pinch gd
26:08 ufotown gd who has been sitting next to top and bullying top
26:Japan’s top gd went shopping together in 2008
27:080314 GD, who fell in love with Top’s voice, praised her for being cute
28:0805214 Kim Jong-un’s chocolate pussy top gd
29; Top calls gd my girlfriend during concert rehearsal
30: Manager Kim called Top and caused trouble.
31: high high All kinds of warm and powerful hugs on the stage
32: THE NORTH FACE Advertising shooting behind-the-scenes tightly hugging top who has always been with gd in front of him while climbing the snow mountain
33; 080131 MENT NEWS 48 seconds of gd aiming at each other top gd jealous
34:070214 sunny gd asked the agent not to take away the top
35: Two days and one night to give warm encouragement to gd, top socks cp, sweet potato to the tenderest little pink, wake up and look for gd, etc.
36; From the debut recording to the top where gd’s room was convulsing and finally closed the door
37; Debut Record Introducing Top’s gd
38; Debut record gd records songs and is always with top
39; Debut record gd top sitting together again
40: forever with you&we belong together, all kinds of tacit understanding on the radio station, little eyes secretly rubbing together
41: Day by Day Highlights Making When GD hits Top, he is very worried and immediately turns around to hold Top’s face.
42; Every day and night&Lu Hongzhe’s close friends made various revelations that Pink once went to the bathhouse together
43: Top said to gd every day and night in 2011, I will give you a grasp of the center of gravity, and you will be able to soar on it.
44:2012 Strong Heart GD revealed various revelations about top David’s statue-like figure
45; 2011 ntv7 EXCLUSIVE During the interview, the smiling eyes disappeared and the ears were bitten.
46; In the early con, Top said that he was not good at dancing. Today, his leg was injured and he couldn’t dance well. GD said on the side that he was very worried. We Top were very worried.
47: GD said that sometimes he heard top brother’s jokes in the car and that if he were a woman, he would date him right now.
48; 2011 bigshow making gd’s pants were torn when he was warming up. Top ran over and touched his legs.
49; 2011 LH commentary visual gd said that we are always in tune and practice all kinds of jokes in order to not be in tune & pink
50; bigbang talk Victory mc asked gd what passion is. Top answered quickly and said passion. gd smiled and nodded. top refused to disclose the secret. gd joked and said, is it okay if I disclose it?
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