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Moocs photography answer

2026-07-02 19:03
2026-07-02 22:34

Here are some answers related to photography in MOOCs: - In the first unit test of the first chapter of the complete answer of the China University Photographic Technology 2023 MOC, the first chapter of the photography cognition: - China photography was born in 1839. - The inventor of photography was Daguerre. - The art of photography was born in France. - In the China university MOOC-Henan Polytechnical University's answer 1.1 test: - The extension of photography produced movies, television, and multi-media video images. - The main functions of photography included spreading civilization, video tools, artistic creation, and promoting scientific research. - In the process of information transmission and communication, photographic images had the advantages of being real, vivid, and intuitive. - The photography techniques that could be used for scientific research included infrared photography, high-speed photography, remote sensing aerial photography, and microscopic photography. - Media for information transmission and communication included text, images, radio, and television. - photography can create art and satisfy the aesthetic needs of the masses (Correct). - As an image tool, photography could promote scientific research and increase the public's awareness (Correct). - Photographs can promote the truth and spread civilization (Correct). - From the point of view of information transmission media, text and broadcast could completely replace photography (error). - photography is a new art armed with modern technology (Correct). - From the perspective of archives, photography could record real and clear documents and solidify history (Correct). - A documentary photograph is an objective record of the times and society. It has the function of explaining the truth of history and revealing the nature of social change (Correct). - Photographs can reproduce what the human eye sees, and can also explore and discover the world that the human eye cannot see clearly (Correct). - In the China university MOOC-Henan Polytechnical University's answer 1.2 test: - The device in the digital camera that converted the light signal into a digital electronic signal was the photo sensor. - The father of the 135 camera was Oscar Barnack. - The Englishman Talbot invented the Carlo photography method from negative to positive, which laid the foundation of modern photography. - Louis Daguerre invented the daguerreotype. - The first photograph in human history was the scenery outside the window. - The birth date of photography was August 19, 1839. - In the 16th century, Da Vinci drew a sketch of a painting camera obscura based on the principle of small hole imaging. Read more exciting novels for free

Latest Questions

A male and female singing group, who sang it?

There were a lot of male and female internet celebrities singing, such as Tang Yi and Guo Youcai, Luo Jiao and Jiu Ge, etc. The songs they sang had different styles and had a certain influence on the Internet. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-07-03 07:30

The novel of the female protagonist Nan Zhiyi and the male protagonist Di Shijing

According to the information provided, there was a novel in which the female protagonist was Nan Zhiyi and the male protagonist was Di Shijing. In the plot of the novel, Nan Zhiyi was asked to leave the Di family by her mother-in-law on the grounds of infertility. At the same time, Nan Wanyue's return also caused her to face a marriage crisis. In fact, it was not that Nan Zhiyi was infertile, but that Di Shijing had never had intimate contact with her since they were newly married. Di Shijing had asked her for a divorce, and Nan Zhiyi was unwilling to be treated like this. When faced with the divorce agreement, she had made a bold resistance. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-07-03 07:30

A plain basketball novel, free to read, no pop-up window

I recommend Zero Seconds Kill. The author is The Sheep That Doesn't Like Grass. This was a great school basketball story. The main character was a joker. He played basketball behind his mother's back to earn money. His mother hated basketball because her father (a basketball player who abandoned them). The plot was very inspirational. President Yang's writing style was exquisite and his ability was superb. He had previously written a series of basketball competition articles. Although this book was young, it had unlimited potential. It was like a Japanese cartoon. The reviews from the users were not bad either. The overseas party had even tipped 100,000 Qidian coins. There was also "The Burning Years of Rebirth Basketball" written by Buye. It was the dream of an NBA fan. The protagonist came from a poor family and loved basketball. He did not have any martial arts or cultivation abilities. He was just an ordinary person who knew about the early stages of the NBA. It was a very realistic competitive novel. You can also watch 'Smart NBA' with its vicious tongue and icy creation. It was Qidian's first NBA science fiction novel. It was a wonderful story of how it could turn a blind ball into a fan, and how a veteran fan could become a stats analyst who controlled the Rockets. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-07-03 07:30

Set up a stall, fish sauce, small seafood, and online celebrity shop

The following is some information about the popular seafood store: ** 1. Selection of ingredients for small seafood with sauce ** 1. ** Common ingredients ** - You can choose lobster tail, crab pincers, small octopus, flower snail, snow clam, crayfish, prawn, small abalone, shrimp, flower shell, scallop meat, squid tentacles and other small seafood. These ingredients could be chosen fresh, which cost more, or frozen, which cost less than normal. 2. ** Food processing ** - For small seafood that needed to be blanched in water, one could first prepare the bittern used to blanch the seafood (used to remove the fishy smell of the seafood). For example, 10 catties of clear water, 75 grams of chicken powder, 250 grams of Haitian oyster sauce, 50 grams of gourmet powder, 60 grams of dark soy sauce, 100 grams of light soy sauce, 50 grams of white sugar, 80 grams of salt, 200 grams of ginger, and 100 grams of green onions were used to make bittern. Smash or cut the old ginger and green onions into strips and put them into 10 catties of clear water with other seasonings. After boiling for about 15 minutes, fish out the green onions and ginger, then marinate the flower scales first (cook until the mouth is open and put them into ice water), then marinate the oncomelania (3 - 5 minutes), small abalone (about 2 minutes), lobster tail, octopus (small octopus put into the pot for 30 seconds), etc. After marinating, soak them in ice water for a while and then put them into separate boxes or pots for later use. - For example, raw crab pincers needed to be soaked in high-intensity white wine for half an hour; peanuts were soaked for five hours in advance, and lotus root slices were marinated in white vinegar for ten minutes. All the ingredients were boiled in water, added with a little salt, and boiled for one minute before being taken out and washed.(It was suitable if okra, lotus root slices, peanuts, crispy bamboo shoots, broccoli, and other ingredients were treated with hot and sour juice.) ** 2. Soup Recipe for Gravy Seafood ** 1. ** Spicy seafood sauce recipe (suitable for small eight claws, small crab claws, squid flowers, etc.)** - 180 grams of white sugar, 15 grams of sesame oil, 30 grams of Donggu Fresh, 10 grams of orange juice or lemon juice, 110 grams of dark soy sauce, 200 grams of chili oil, 70 grams of rattan pepper oil, 20 grams of abalone sauce, 115 grams of spicy dew, 1 bottle of Thai chicken sauce, 1000 grams of oyster sauce, 25 grams of mustard, 30 grams of shredded ginger. A dish (500 grams) was mixed with 200 grams of sauce, then 30 grams of green and red chili, 10 grams of millet spicy, 10 grams of coriander, and a little white sesame. After mixing well, 20 grams of chili oil was added. 2. ** Hot and Sour Sauce Recipe (suitable for small abalone, Luo shrimp, holy son, snail, cuttlefish, flower snail, base shrimp, flower shell, scallop meat, squid tentacles, etc.)** - Hot and sour fresh dew 320, spicy fresh dew 120, cold white open 400, oyster sauce 600, white sugar 160, gourmet powder 30, fresh flavor treasure 10, seafood powder 20, pepper oil 20, green and red pepper 100 each, white sesame 20, red oil 200, white vinegar 60, red millet pepper 60, concentrated orange juice 20. 3. ** Internet Celebrity Sauce Small Seafood Sauce Recipe ** - Sauce: 3.5 kilograms of water, 200 grams of white sugar, 100 grams of hawthorn, 20 grams of seafood noodles, 100 grams of pickled peppers, 100 grams of chicken sauce, 50 grams of lemon juice, 50 grams of chicken juice, 50 grams of fresh green pepper (simmer for about 10 minutes), 700 grams (use after cooling). - Juice: 50 grams of rattan pepper oil, 150 grams of Donggu first-grade fresh, 50 grams of oil consumption, 150 grams of spicy dew, 150 grams of chili oil, 150 grams of hemp ball fresh dew, 80 grams of pepper oil, 50 grams of gourmet powder, 200 grams of sugar, 22 grams of fresh flavor treasure, 20 grams of white sesame, 80 grams of lemon juice, 50 grams of fatty spicy fish, 40 grams of shredded ginger, 40 grams of garlic slices, 50 grams of millet spicy, 12 grams of mustard, 100 grams of white vinegar, 50 grams of green and red pepper each. Mix 700 grams of juice evenly (if you want the numbing taste to stand out, you can add spicy oil and pepper oil according to your needs). 4. ** Fresh Vine Pepper Juice Recipe ** - 100 Spicy Dew, 100 Oil Consumption, 15 Freshness Treasure, 50 Spicy Dew, 60 Vine Pepper Oil, 10 Chicken Essence, 25 Donggu, 700 Liangbai Kai, 60 White Sugar, 50 Red Millet Pepper, 50 Green Red Pepper, and 100 Chili Oil. Mix well. 5. ** Another recipe for spicy seafood sauce (for setting up a stall)** - 30g dark soya sauce, 60g spicy fresh dew, 200g first-grade fresh soy sauce, 40g steamed fish soy sauce, 70g tasty fresh soy sauce, 80g oyster sauce, 40g white sugar, 40g gourmet powder, 20g Taitai Le fresh flavor treasure (freshness enhancement), 20g green mustard, 1000g purified water, 40g pepper oil, 60g rattan pepper oil, 200g chili red oil (only red oil), 100g millet pepper (According to the local taste), 60 grams of Vitex, 100 grams of lemon slices (seeded), stir evenly. ** 3. Management and Marketing ** 1. ** product features and audience ** - The small seafood with sauce attracted diners with its different flavors of seasonings. Its meat was delicious, such as spicy seafood, which was a good dish to go with wine. It was suitable for sale in places where various people gathered, such as street stores, school gates, stations, docks, shopping malls, tourist attractions, etc. It had a wide audience. Whether it was young people or other age groups, as long as they liked to eat small seafood, they might be customers. 2. ** Cost and profit ** - Fresh or frozen seafood could be selected according to the cost. By reasonably controlling the cost of purchasing ingredients, seasoning costs, and stall operating costs (such as stall fees, equipment fees, etc.), and taking advantage of the popularity of small seafood with sauce, a certain profit could be obtained. For example, he could save costs by making his own products and avoid buying expensive and unhealthy products from outside. Moreover, some small seafood seasoning packets were affordable (for example, 17.9 yuan could buy 20 packets of 35 grams of spicy sauce seasoning), which could reduce costs. 3. ** Development trend ** - Juice Seafood Snacks had grown from a small shop to hundreds of branches across the country. In the current era where there were many foodies and picky taste buds, as long as the ingredients were fresh and the taste was unique, there was a chance for it to become an online store and attract more customers. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-07-03 07:29

Where can I enter the gift pack code for the Illusory Realm?

In the game " Fantasy Realm," one could click on the avatar in the upper left corner and enter the game gift code in the settings. Some of the gift bags would no longer be displayed after they were collected. If there was no corresponding gift bag, one could search for it in the Five Fruits Gift Bag Center. In the " Fantasy Realm 0.1% Unlimited Money " game, click and enter the gift bag exchange code to exchange for the gift bag. Fantasy Realm is equally exciting. Everyone is welcome to click and read it!

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2026-07-03 07:29

A novel about a vicious grandmother killing her own grandson

I recommend a few novels. " The Murder of a Noble Family " was an ancient fictional novel written by Ruffian Lou. The female protagonist had been deceived in her previous life. After her rebirth, she had to throw those hypocritical father, vicious mother, detestable Di sister, framed Shu sister, ruthless husband, and greedy emperor into the abyss for revenge. 'Grandma Is Sixteen' was a fantasy romance novel written by Jing Feichen. The female protagonist suddenly had a five-year-old grandson and had to look for his grandfather, who was her future husband. However, her husband seemed to have a twin brother, and that kid was acting sneakily. " The Fragrance of Nine-Zero Medicines in the Fields " was a modern romance novel by Lucky Luu. Su Chenjin, the female protagonist of the past and present, was not afraid of her engagement being broken off. She was straightforward and honest. The male lead, Gu Xinliang, went from being refined to being venomous and gentle. There were also other supporting roles with their own characteristics. The female channel was updated steadily, and the female lead's intelligence was online. " After Rebirth, My Family Read My Heart, My Father Decided to Seize the Throne ", an ancient novel written by Da Dai. After Song Jiujiu was reborn, she wanted to take revenge. In the end, her family was ruined and her father usurped the throne. She became the little princess of the group. " Di Sha ", Zui Wan 'er's fictional novel. In her previous life, the direct daughter of a family of generals was schemed against by her loved ones. After her rebirth, she began to fight back and deal with those vicious uncles and aunts, hypocritical cousins, and sinister husbands. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-07-03 07:29

Book Review of Cold Night

" Cold Night " was a very deep work by Mr. Ba Jin. The novel was set in Chongqing during the Anti-Japanese War. By describing the life of Wang Wenxuan, a small civil servant, and his family, it showed the difficult situation of the people at the bottom of society at that time. In terms of character creation, the book successfully created many impressive images. Wang Wenxuan was diligent, loyal, and kind, but under the pressure of life, he appeared weak and compromised. He once had the dream of serving the country, but the pressure of war and the real world forced him to work in a job he didn't like. He received a meager salary and was oppressed by his superiors and colleagues at work. At the same time, he was sandwiched between his mother and his wife, Zeng Shusheng, and his family relationship was tense. This situation allowed the readers to see a complex and real character image. They could even see the shadow of many modern people in him, which made people feel a strong resonance. Zeng Shusheng was also a typical image. She had received a new education and was full of vitality, but she had many conflicts with her mother-in-law in the family and finally chose to leave. Wang Wenxuan's mother was a more traditional woman. The conflict between her and Zeng Shusheng was also an important factor in the development of the story. In terms of theme, the work deeply reflected the darkness, decay, and cruelty of the society at that time. Before the war was about to end, young scholars like Wang Wenxuan were lost and miserable in life. Their aspirations and enthusiasm were slowly worn away. The novel not only revealed the tragedy of individuals and families, but also reflected the tragedy of the times. This tragedy had a universal significance beyond the times. In terms of writing style, there were no flowery words or whitewashed sentences in the novel. The words were concise and clear, but they could bring great impact to the readers. During the reading process, the readers seemed to be able to feel the pain and struggle of the characters in the book. Their mood became depressed as the plot developed. This simple and realistic description made the novel very infectious. In general, Cold Night was a novel that had a deep insight into human nature, society, and family. Through the characters 'personalities, emotions, and fates, it deeply reflected the social reality and interpersonal relationships at that time. It was a shocking novel that was worth reading in depth. "Luo Han's Lyric Collection" is equally exciting. Everyone is welcome to click and read it!

1 answer
2026-07-03 07:29

What is the name of Rong Yueqing and Pei Yanchu's novel?

Rong Yueqing and Pei Yanchu's novel was called " The Reborn Phoenix Dyeing the World." It was written by Mo Ranxie and was an ancient romance novel. It was first published in Xiaoxiang Academy. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-07-03 07:29

What is matchmaker webcast?

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2026-07-03 07:29

The most popular sentence of happiness when sisters get together

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1 answer
2026-07-03 07:29
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