Interesting ball screen film writing composition

1. Visit the dome theater of the Science and Technology Museum and write 350 words.

This afternoon, our whole class went to Xi Du Primary School to visit the exhibition of Mobile Science and Technology Museum. The students talked and laughed all the way, and I was very excited. I didn't know there would be those interesting things.

We walked for a while and arrived. As soon as I entered the gate of the Science and Technology Museum, I was stunned by what I saw-it was so mysterious! I think the strangest thing is the "ball screen cinema". It's very big, bigger than two elephants combined. It's a hemisphere, gray and inflatable! At this time, what movies will be shown in the Dome Cinema has become a hot topic for everyone. Some say they will show horror movies, some say they will show comedies, some say they will play back animations ... everyone is talking noisily. After a while, Ceng Laoshi said, "OK, let's go in." As soon as the voice fell, we squeezed in one by one, sat down anywhere and started watching movies. The name of this film is: the mystery of dinosaur extinction. At the beginning of the movie, a fierce dinosaur opened its jaws and rushed at us. The timid classmates began to scream, and they were too bold to look directly at the big dinosaur. Then, the film introduces us to pterodactyl, brachiosaurus, long-necked dragon and Mamenxi dragon. But at this moment, the camera suddenly turned to outer space. What's going on here? It turns out that an asteroid is going to hit the earth! After the asteroid hit the earth, it produced the force equivalent to100000 atomic bombs, and the dinosaurs disappeared from the earth.

After the movie, we went to see the robot show.

The first robot is called Xiaoyou. It can sing and dance. It dances briskly to the music. After the performance of "Xiaoyou", the students were amazed again and again. Next is a performance of a small humanoid robot. Very capable, can stand upside down, the eagle spreads its wings, the golden rooster is independent, and it can also dance in tune! After the performance, students were full of praise for its performance.

After watching the performance, we went to play with some machines and models. I played: acoustic standing wave, symmetry plane, light path ... After playing, we reluctantly left.

I learned a lot from this visit. The technology of our motherland is really developed. I'm so happy!

2. An interesting film work

I have long heard that 4D movies are very interesting. I have been asking my father to take me to see them. Today, my father finally satisfied my wish.

As soon as I walked into the 4D cinema, I felt it was different from other cinemas. Its hall is smaller than an ordinary cinema, and it is semicircular. There is a 180 degree circular metal screen in front, and there are many small holes in the ceiling for spraying water.

There are not many seats in the hall. They are arranged in pairs and are also made of metal. Each seat has a seat belt and a pair of armrests on both sides. If you put your hand on it, it will be like flying a plane. There are also several small holes in the armrest that are specially used for air injection, and there are two plastic wires under the seat. The name of this 4D film is A Journey to the Cretaceous.

I was nervous and excited when the film was about to be shown, so I climbed into my seat, fastened my seat belt, put on stereo glasses and held the armrest with both hands. The movie started, and several giant dinosaurs came to me. Their every step is very powerful, the earth shakes and I swing from side to side.

After a while, a pterodactyl flew in the air with a dinosaur egg in its mouth, and I rocked up and down with it, as if I were also a flying pterodactyl. Inadvertently, the dinosaur egg fell into the deep sea from the pterosaur's mouth, and immediately there was really water overflowing, just like I fell into the sea myself.

Suddenly, two boa constrictors came, and they spit out terrible tongues, "Ho, ho". The hand was sprayed with the true qi, just like the python really came. At this time, the asteroid hit the earth, and all the dinosaurs fled everywhere. I was shocked, as if the end of the earth was coming ... The movie was over, and my father and I reluctantly left the 4D cinema. Alas, such a beautiful and interesting movie is a bit short, but I haven't finished enjoying it yet.

Write a 600-word composition about visiting Dongguan.

Today is Friday. We finished the mid-term exam on Thursday and Friday, so the school organized us to travel.

There are two tourist routes: Chimelong Happy World and Dongguan Science and Technology Museum. I heard that Dongguan Science and Technology Museum has dome movies and 3D movies.

Movies can be seen, so I decided to go to Dongguan Science and Technology Museum.

After running for three hours, we finally came to the spectacular Dongguan Science and Technology Museum.

In Dongguan Science and Technology Museum, the first thing that caught our eye was the 3D cinema, so we wanted to see a 3D movie, but it was still early.

It has already started playing. Well, we'll have to see it ourselves next time.

Let's go down to the 1 floor to see the enlightenment technology. There is a glass ball like a crystal ball with electricity in it.

But this kind of electricity is harmless to the human body, so when you put your hand on it, it will concentrate on your hand.

Won't hurt you. Then we'll go to play the square wheel car. As the name implies, a square-wheeled vehicle is a vehicle with square wheels. while

Just as we were having fun, we suddenly heard a loud noise, then heard the "squeak" sound of high voltage electricity, and then also

There is a lot of smoke coming out. Is it because the machine there is out of order and is going to explode? I can't help thinking, "run for your life" is this

Ideas flashed through my mind. where is the exit ？ I can't find it! This is a dead man! At this time, I found that others not only

Don't run for your life, but gather in one place and stay still. Did aliens control them? So, I also

Go that way. Oh, that's an experiment. What a false alarm. They put something as big as a computer mainframe.

Our magnet was placed in the middle of the power grid full of high voltage electricity, and all the electricity was sucked away by the magnet, haha! That's interesting.

Then we went to see many interesting experiments and played many interesting things.

Finally, we go home by bus.

4. The adventure composition of the World Ballscreen Cinema in Shaoxing Orient Mountain Water Theme Park is 450 words.

The water park tour is 600 words.

Today is the third day that my two brothers and I came to Chengdu. The night before, the three of us planned to go to the beautiful water park today. I chose water because it is too hot.

Go there and feel the coolness of the water. I didn't sleep well all night for this matter, so I woke my brother from his sleep early in the morning. After breakfast, we went directly to the water park. When I arrived at the "fragrance of Gome", I saw, wow, it's really floating.

Bright! A castle came into view. The blue pool, clear water and rippling stream are the "river protection" of this castle, which surrounds the castle and makes me dizzying. We came to Huhe for the first time and rented rubber.

Raft boat, drifting down the running water, at this time, there are water outlets on both sides of the wall, and the raft boat is almost overturned by this annoying current. Fortunately, my brother grasped the balance in time, otherwise he would have fallen into the sky, which made us laugh.

Laugh.

Further inside, we found the wave pool and couldn't wait to get in. I took my two brothers by the hand and walked over. At first, the pool was shallow, and the deeper the water, the deeper it went.

The deeper we go, the more we stop in chest-high water. By this time, the pool was already full of people, and it was yellow. Do you know why it is yellow? Because we are all wearing protective clothing. The host began the countdown.

" 10。 9。 8。 7。 6 ..... ",suddenly a wave came up and knocked me upside down. Before I could stand firm, another bigger wave threw me up, and then a small wave ran towards me.

Ten seconds later, a surging wave hit. It came straight to the shore like an aggressive army, and many people could not resist being washed to the shore. How exciting! With the surge of water, people in the pool began to cry happily.

Jump. This is really interesting. We felt the coolness of the water here and gained a lot.

The day has slipped away quietly, so we should say goodbye here and goodbye to the water park!

5. How to write an autumn tour composition of Jurassic Dinosaur Park in Nanjing Science and Technology Museum?

Last Friday, the school organized us to go to the Science and Technology Museum for a spring outing.

Nanjing Science and Technology Museum is located in the south of Yuhuatai, covering an area of about 300,000 square meters. The main pavilion is a dome-shaped building, surrounded by a small pond, which looks like an island. There are two hemispherical buildings in the southeast, namely the ball screen cinema and the 4d cinema.

First, we came to the Dome Theater. The screen diameter of the Dome Theater is 2 1 m, and it is inclined by 30 degrees. It seems that people feel floating in it. Here, we watched a movie called the Kingdom of African Elephants. This paper mainly tells the story of the matriarch of the elephant kingdom who led everyone to find food and water during the drought and finally ushered in a rainstorm. Because most of the walls of the dome movie are screens, everyone is there when they lie on them. Especially when two male elephants were fighting, one rushed at the other, but I obviously felt that he was rushing at me and hugged Jiang Hongyu in fear, but his eyes were still "glued" to it. At this time, I only heard screams around me. The film is over, and I'm still immersed in that wonderful feeling.

Then we went to the hall. There are many interesting things: holograms, time tunnels, mazes, virtual soccer. . However, my favorite is the maze. Seeing this, you may think: What's interesting about the maze? Don't worry, the maze I play is made of mirrors. When I first entered, I thought to myself: What's so difficult? ! I'll be right out. But after a few steps, I found that it was not that simple: after a few laps, I couldn't understand the southeast and northwest at once, and I didn't even know where I came from. I often walk into the mirror. I hurried back, walked for a while, and was happy at once, because there was a road ahead, so I could take a closer look. Alas, it is still a mirror. Finally, I finally came out. He looked back at the maze and sighed, "This little mirror is so big. Later, we played many interesting things. I didn't leave until I had dinner.

I want to come here next time!

6. Introduction to Dome Film

The dynamic ball screen cinema adopts 70mm projection equipment, and the hemisphere screen diameter is 18m. When the audience watches a movie, the whole picture is covered by a sphere, but the edge of the screen can't be seen. The transmissive metal screen and six-channel stereo effect enable the audience to enjoy the changeable and vivid weather. The dynamic platform in the cinema is a high-tech system engineering integrating hydraulic pressure, electrical automation control and computer animation. When you sit on the platform carrier, the whole carrier can rise and fall, tilt left and right, and pitch back and forth, so you can simulate a spaceship inviting you to visit space, or a submersible enjoying the strange sight of the underwater world. With the vivid pictures and the activities of the platform carrier, people can't help but enter the role and produce a very real and thrilling special feeling.

Dome film is a kind of film with dome screen, also called "dome screen film". Its dome-shaped screen develops to the limit of widescreen and then to the sky. Covered the audience like a big iron pot. This dome-shaped screen was originally semi-domed. 1939, at an Expo held in new york, people used five projectors to project a huge composite picture on a dome-shaped screen. People who watched this kind of film at that time were amazed. In World War II, some countries once projected the images of enemy planes on this dome screen for air defense training. It only developed into a full dome shape in the 1970s, and dome films mostly used single-lens shooting and single-lens projection. A 65mm or 35mm camera with fisheye lens is used for shooting, and a 70mm projector with fisheye lens is generally used for projection. There is a cinema dedicated to showing this kind of film. The screen looks like a dome, with a diameter of 25m and a height of about 18m, and extends to the back of the entire audience, as if a huge dome were on the ground. The audience went to the ball to see the movie through a special tunnel. On this strange screen, movies about interstellar travel and Apollo spacecraft landing on the moon have been shown, and the effect is particularly good. There are several domed cinemas in China, the most representative of which is the Domed Cinema of China Science and Technology Museum, which was completed in August, 1995 with a screen diameter of 27 meters and 500 seats. Movies that have been released include American 70mm movies "The Grand Canyon" and "Flying into Space".

7. Ballscreen movies are the best in the world.

The world's largest dome theater, the dome theater of China New Science and Technology Museum, officially opened its doors to welcome guests. In the theater, the audience can feel the circular audio-visual effect of looking up at the screen from all sides. Sitting in a chair with an inclination of 30 degrees, you can see a huge circular screen when you look up, bringing all the scenery in the film to your eyes, as if you can reach out and touch it.

According to the relevant person in charge of China New Science and Technology Museum, the dome theater of the Science and Technology Museum shows dome movies and celestial phenomena, which can accommodate 442 spectators. The cinema has introduced the world's advanced IMAX projection equipment, and the film screen area exceeds 1 000 square meters, which has brought unprecedented visual impact to the audience. "This is the largest dome theater in the world at present. It is understood that the Universal Theater of the Science and Technology Museum has introduced films such as "There is a hole in the sky" and "Alps", which will be open to the public from now on. Adult ticket price of Globe Theatre is 30 yuan, and student is 20 yuan.

8. Urgent for an 800-word composition.

Today, my parents took me to visit Harbin. In the morning, I got up early and prepared to go to Harbin. We arrived in Harbin by train, and the bus number was 06.

I went to the Science and Technology Museum by bus again. Last time, we went to the Science and Technology Museum and saw many interesting things. This time, we went to the Science and Technology Museum and saw many interesting things. I saw dinosaur fossils, which are dinosaur bones. I saw dinosaur fossils. Dinosaurs have small heads, big bodies and bones. The body is as thick as an elephant, and the bones are very sharp and big. Look again. Our children are all born. "I also saw the water dragging the faucet, and the faucet had no pipes. Very interesting! We went to see "Imax" image maximum again. We walked three floors to get to the cinema. It was dark and the seats were stepped. We chose the highest floor and sat down. I looked around and saw screens everywhere. Oh, I know that the silver sphere outside is for dome movies. The narrator uncle explained to us the composition of the dome screen, a total of six.

At the beginning of the movie, it is said that there are a group of sharks and many migratory fish on Corcos Island. Sharks only eat injured fish and fishy fish. Once, sharks wanted to eat fish. They gathered the fish together and the school of fish hung like a tornado. The shark ate all the small fish effortlessly, not one left.

It's terrible. Mom said, "This shows that the law of the jungle is nature." Sharks don't eat every kind of fish. There are some fish that they don't eat, such as scavenger fish, because he is a doctor in the water and can help all fish expel parasites.

It can also get rid of parasites in sharks' mouths, so sharks don't eat scavenger fish. After visiting the Science and Technology Museum, we went to the world of ice and snow, where there were carriages, ice sculptures and snow sculpture. As soon as I entered the door, I saw snow sculpture like a dolphin, snow sculpture of the Northeast Tiger, and took a photo of the tiger's tooth in snow sculpture. Then, I saw a map made by Zhang Bing, which was transparent and beautiful with the light on the edge of the map! I also saw the skating rink. I want to go in, but my mother won't let me in for fear that I will fall.

We walked and saw the ice maze again. "Mom, lead me in!" "This ice maze is very interesting. There are always four entrances. The ice maze is made of big and strong ice, and there are many small light bulbs in it, which emit beautiful light. It took us six minutes to get out of the maze. When we came out, we saw the hanging trees. The hanging trees are covered with ice. I also saw the igloo and the ice monkey. Because dad is a monkey, so dad and the ice monkey take a photo. It's so interesting. What interests me most is the Great Ice Wall, which is very high. Colorful lights bring beauty to the Great Ice Wall. Many adults are climbing the Great Wall of Ice. They grabbed the rope, climbed up step by step, and finally climbed up. How brave they are! It will be dark before you know it, and the scenery in the world of ice and snow will be more beautiful. We will go home, too. I will come to the world of ice and snow in the future, because the world of ice and snow is so beautiful that only our children in the north can see this beautiful scenery.