What are the basic methods to control the flu?
The basic methods of controlling the flu were mainly to use antivirals, antipyretic analgesics, and Chinese patent medicines. Antiviral drugs can be divided into the following categories according to the mechanism of action: 1. ** Neurannidase Inhibition (NAC)**: It selectively suppresses the activity of Neurannidase, prevents the virus from being released from infected cells and invading neighboring cells, reduces the replication of the virus in the body, and has an suppressive effect on both the A and B viruses. Representative drugs included oseltamivir, zanamivir, peramivir, and so on. In China, oseltamivir granules can be used for the treatment of flu in children <1 year old, zanamivir for children>7 years old, and peramivir for people of all ages. 2. ** Ion Channel M2 Blocker **: Blocking the M2 ion channel of the flu virus, thereby suppressing the virus replication. The representative drugs were amantantine and rimantamin. Amantantine was only effective against the A virus and could suppress the reproduction of the virus. When used with antibiotics, it could treat Septicemia, viral pneumonias, and had a fever-reducing effect. Some compound preparations, such as compound amantdine and amanteline tablets, also contained such ingredients. 3. ** Virus R A Polymerase Inhibition **: For example, Mabalosavir, which mainly inhibited the acidic epo-protein (cap-dependent epo-protein) necessary for the replication of the flu virus. It had outstanding efficacy and only needed to be administered once. It was known as "Super Tamiflu". 4. ** Moroxidine Tablets **: It has an suppressive effect on a variety of viruses (including the H1N1 flu virus, the flu virus, the parainfluenzavirus, the rhinovirus, the coronavirus, and the adeno virus). 5. ** Ribavirin **: It is a broad-spectrum antidote. In and out of the body experiments have shown that it is active against both DNA and DNA viruses. It has an suppressive effect on a variety of viruses such as respiratory syncytial virus, parainfluenzavirus, Herpes simplexvirus, and Herpes zoster virus. Antipyretic analgesics were mainly used to treat fever, headache, muscle soreness and other symptoms, including Aspirin, paracetomine, fluralin, amopyrine, napipen, nimesuli, benornate, etc. However, these drugs were more irritating to the digestive tract, so they should be used with caution in patients with digestive tract ulcers. In addition, there were also some Chinese patent medicines that could be used to control the symptoms of the flu. Read more exciting novels for free
The Basic Methods of Fraction Reduction
The basic method of fraction reduction was as follows: 1. * * Factoring **: To find the parts that can be reduced by decomposing the numerator and numerator. For example, using the complete square difference formula [a 2 - 2ab + b 2 =(a-b) 2] and the square deviation formula [a 2-b 2 =(a + b)(a-b)] to decompose. 2. * * Reduction **: Reduce the same factor in the numerator and numerator to simplify the fraction. 3. * * General Fraction **: For addition and substitution of a fraction with different predictors, the simplest common numerator must be found, and the fraction must be converted into a fraction with the same numerator before the operation. 4. * * Calculating according to the order of operations **: Calculating according to the order of multiplication and division, then addition and addition. If there are any parenthesis, calculate the formula in the parenthesis first. 5. * * Special Skill **: - * * Reduce first, then calculate **: When calculating the addition and substitution of different decimators, you can first decompose the numerator and the decimal of each fraction into factors, and then calculate after reducing. - * * Whole General Fraction **: For the addition and deduction of a fraction and an integral expression, the whole general fraction method can be used to simplify. - * * Sequential addition, successive general fraction **: When there are many fraction in the fraction addition operation, if you add them from left to right and divide them in turn, the calculation can be simplified. - * * Split-term Elimination Method **: If the difference between the two factors in the decimal of the fraction is 1, you can use a specific formula to calculate the split-term addition method. - * * Inverse evaluation, whole substitution **: For some evaluation problems, you can first find the value of the inverse of the fraction, and then get the value of the original formula. - * * Separation fraction method **: To simplify a fraction by splitting it into the sum or difference of several fraction. - * * Set unit 1 **: If the total amount of work or the total distance is not specified in the distance problem or the engineering problem, you can set it as a unit of 1 to simplify the calculation. "Prosperous Brocade Record" is equally exciting. Everyone is welcome to click and read it!
What are the ways to control the flu with drugs?
There are several types of medication to control the flu: 1. ** Antiviral treatment **: - ** Neurannidase Inhibition **: For example, oseltamivir, which can trap the virus in infected cells and prevent the virus from invading other healthy cells, but the effect is relatively slow. When adults are infected with the flu, they can take oseltamivir capsules. Children can calculate the usage and dosage of oseltamivir granules according to their height and weight. - ** Mabaloxavir **: It can directly suppress the replication of the virus. After taking the medicine, the effect in the body will be maintained for a long time. It only needs to be taken once (the earlier the effect is taken after the onset of the disease, the better. It is recommended to take the medicine within 48 hours of the onset of the disease, and it is better within 24 hours. It is only approved for the treatment of children and adults over 5 years old. It is a prescription drug and needs to be used under the guidance of a doctor). - [Abindol Tablets: Can relieve symptoms and delay the progression of the disease.] 2. ** Treatment **: - If the patient has symptoms such as fever, headache, cough, sore throat, etc., he can take the following medicine to relieve the fever and pain by taking the following oral administration: Ibuprofen capsules, paraments, and cough medicine to relieve the symptoms. 3. ** Traditional Chinese Medicine Treatment **: - [Children's prescription: Take 3 grams of indigowoad leaves, 3 grams of mint, 3 grams of fried hawthorn, 3 grams of chrysanthemum, 6 grams of dried orange peel, and 10 grams of reed root. Boil them in water and drink them. Take one dose a day for five days.] - ** Adult prescription **: Take 3 grams of honeysuckles, 3 grams of mint, 3 grams of raw licorice; if you are usually prone to catching a cold, you can take 5 grams of codonopelle and 5 grams of perilla leaves, boil them with water and drink them as tea. - He could also take Chinese patent medicines such as Golden Flower Qinggan Granules, Lianhua Qingwen capsules, Ganmao Qingre Granules, Shufeng Jiedu capsules, etc., which could be used according to the situation at different stages such as the early stage of the flu and the worsening of the symptoms. 4. ** Other drugs **: For example, Golden Guardian (effective against viral diseases such as poultry flu. Combining Chinese and Western medicine, it can prevent the virus from penetrating into the host cells and affect the shedding of the virus, effectively suppressing the replication of the virus in the poultry). However, this was mainly used for poultry and was not a conventional medicine for human flu treatment. It should be noted that flu medication is generally recommended under the guidance of a doctor to avoid blindly taking antibiotics and other drugs. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Three Basic Methods of Writing a Calligraphy
There were three basic methods of Lin Tie: facing, facing away, and facing away. He placed the template in front of him, observed it word by word, and wrote it down. After a period of practice, he would no longer look at the template and directly write the words on the paper. Yi Lin was to pursue the overall charm and artistic conception when writing the template, paying attention to the cohesiveness and reflection of the words. These three methods had different applications and emphasis in the process of copying, which could help calligraphy lovers improve their skills and level.
The Basic Playing Methods of Egg Poker
The game was a card game that used two decks of cards and four people to compete in pairs. The basic rules were as follows: * * 1. Card type and size rules ** 1. * * Card Type ** - Single: For example, A, K, etc., the normal order of size is King, King, A, K, Q, J, 10, 9, 8, 7, 6, 5, 4, 3, 2, but when a card is an advisor (level card), it is second only to the two kings. For example, when playing 2, the order of size would become King, Little King, 2, A, K, Q, J, 10, 9, 8, 7, 6, 5, 4, 3. - Pairs: Two cards of the same kind, such as 55. - Three of a kind: Three cards of the same kind, such as a 666. - Three belt pair: 666 + 77. - Three consecutive pairs: 334455. - Santong Lianzhang: 333444. - Straight: A2345 - 10JQKa (only five cards). - Steel plate: 222333. - Wood: 223344. - Bomb: - Four of the same cards (such as 3333) were bombs, and from four to ten of the same cards were bombs. A straight flush (five straight of the same color, such as 56789 hearts) was also a bomb. The biggest bomb was the King Bomb (two Kings and two Little Kings were used together), followed by 10 bombs, 9 bombs, 8 bombs, 7 bombs, 6 bombs, straight flush, 5 bombs, 4 bombs. The internal size of the bomb was the same as the size of the official card, except that the internal size of the straight flush was the same as the size of the straight and had nothing to do with the color. For example, when playing 2, 2222 would be bigger than AAA-A, and when not playing 2, 2222 would be the smallest bomb. 2. * * Special Card Type ** - Match with Everyone: In the game, the staff of hearts is set as "Match with Everyone". Except for the big and small kings, it can replace any card. For example, when playing 2, the 2 of hearts and 333 were played together, which became four 3s; 4578 plus 2 of hearts could form a straight of 45678 (2 of hearts was used as 6), which was usually used to make up bombs. * * 2. Playing rules ** 1. One card could be played one by one, and the card that was played later would be bigger than the previous one. 2. Two of the same cards can be played together, and the rules are the same as a single card. 3. Three of the same cards can be played at the same time, and the rules are the same as a single card. 4. Four of the same cards were played together as a bomb. The bomb was bigger than all the non-bomb cards. 5. There were two ways to play five cards together: - "3 + 2"(such as 66633). The size of "3 + 2" was only related to the 3 in front and had nothing to do with the 2 behind. - Straight (such as 23456), the size of the straight has nothing to do with the staff, the smallest straight is A2345, the largest is 10JQKa. 6. There were two ways to play six cards together: - Steel plate (such as 222333), the size of the steel plate has nothing to do with the staff officer. - Wooden planks (such as 223344). The size of the wooden planks had nothing to do with the staff officer. * * 3. Upgrade Rules ** 1. The initial hit was 2. The only criterion to determine the ranking was to play all the cards in his hand. The first player (first place) would win. 2. If we get the first or second swim, we will level up by 3 and hit 5 in the next game; the first or third swim will level up by 2 and hit 4 in the next game; the first or last swim will level up by 1 and hit 3 in the next game, and so on. * * 4. Other Rules ** 1. [Welcoming party: The last set of cards from our side. If neither of the two opponents wants it, our Federation will receive it and obtain the right to play.] 2. [Tribute]: - If our side goes up in pairs (first and second), then in the next hand, the other side's third and fourth games need to pay tribute to our side (giving one of the biggest cards, the heart does not participate in the tribute). - If our side was the first to swim and the third to swim, then in the next round, the other side's fourth to swim would have to pay tribute to our side's first to swim, and our third to swim would not have to pay tribute. - If our side was the first to swim and the fourth to swim, then our side's fourth to swim would have to pay tribute to our side's first to swim. The fourth player was the first player in the next round, except for the tribute player. 3. [Return Tribute]: The party who receives the tribute must return a card that is less than or equal to 10 to the party who pays the tribute, except for the level card. When two people returned tributes at the same time, they needed to wait until both of them had confirmed their cards before turning over to let the other party know. 4. * * Tribute Carrying **: As long as there are two kings on the side that pays tribute (if two people pay tribute at the same time, each has a king to carry tribute; if only one person pays tribute, he needs to touch two kings to carry tribute), there is no need to pay tribute. At this point, the first card became the first card of the previous round.
What are the basic methods of novel appreciation?
The basic methods of novel appreciation were as follows: ** I. New Criticists '"Careful Reading" Method ** 1. ** Focus on text elements ** - This method focused on the text of the work, focusing on the analysis and comments on the characters, narration, structure, scene, plot, and details. For example, when analyzing a character, one would pay attention to the character's words and deeds, personality characteristics, relationships between characters, etc. For the plot, one would study the beginning and end of the plot, the rationality and continuity of the plot, etc. - It was different from the traditional "Syllogism" style of commenting on the background of the era, the author's life, the ideology and artistry of the work. Even if one knew little about the author, one could still interpret the content and meaning of the work. 2. ** Confirm the method of expression and analyze the benefits ** - ** Comparisons **: Through comparison, the characteristics of a person or thing are highlighted, making the image more distinct. For example, in character creation, two characters with different personalities or different situations were compared to allow the reader to understand the personality characteristics of the characters more clearly. - "Seeing the big from the small": Capture small events and small people to describe. These seemingly ordinary and small contents contain typical meaning and life philosophy. They can reflect the big theme and have profound social significance. - ** Expression-and-Deconstruction Technique **: To raise or suppress the subject of the article first, and then suddenly change, to the surprise of the reader, so that the article has the effect of ups and downs. ** 2. Appreciation of the Art of Description of the Landscape ** 1. ** The art of describing the social environment ** - ** Combination of Point and Area **:"Area" is the whole, and "Point" is an individual scene (usually a person or object that is more prominent in the scene). When describing social scenes, one must grasp the whole and highlight the key points. - ** Comparisons **: Use the comparison of different people and objects in the scene, or the comparison of the same person and object before and after, to highlight the relevant content. - ** Simple sketch or fine brush drawing **: To highlight the background of the character's activities or the character itself with simple (simple sketch, that is, white brush drawing) or fine (fine brush drawing, that is, fine brush drawing) pen and ink. 2. ** The art of describing scenery ** - ** Description angle ** - ** Perception angle **: Description from the perspective of sight, hearing, smell, taste, etc.(shape, sound, color). It can show the characteristics of the scenery from multiple sides and three-dimensional, and combine them into a diverse and unified artistic whole. From there, it can show the overall view, tone, and overall characteristics of the scenery, and then contain interest and reason. - ** Observation angle **: Including fixed-point observation and changing scenery. - ** Scenery angle **: For example, the combination of far and near, high and low, inside and outside, etc. - ** Description Method ** - ** Fine Brushwork and Line Drawing **: Fine Brushwork (fine drawing) can highlight the characteristics of the main scenery and describe it with thick ink and heavy color to infect the readers, which is more conducive to expressing the theme; Line Drawing (rough drawing) is concise, vivid, and vivid. The combination of the two can complement each other, and it can more comprehensively express the characteristics of the scenery and serve the theme. - ** Description of movement and stillness **: It is divided into the combination of movement and stillness, movement against stillness, and stillness against movement. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Control the four basic superpowers
The superpowers that controlled the four fundamental forces (gravity, electromagnetism, strong interaction force, and weak interaction force) were as follows: - [Gravitational force: It can achieve effects such as the Divine Luo Heavenly Sign, the Myriad Heavenly Attraction, and the Earth Exploding Heavenly Stars. It can also turn invisible and fly through the bending and refraction of space-time.] - [Electromagnetic Force: Able to teleport objects like Magneto (control electromagnetic force at the microscopic level).] - [Weak and strong interaction: Possesses unlimited power, self-healing ability (by triggering a local nuclear reaction and converting it into chemical energy in the chemical bond, requires electromagnetic interaction), self-repair at the atomic level (immune to all poisons), humanoid grinder (shattering to the quark level), disguise and transformation, unlimited clones, etc.]
Basic requirements for the control group
The control group should meet the following basic requirements: 1. in a natural or ideal state. 2. not accepting variables or processing. 3. The result was already known. 4. In terms of scope, characteristics, and so on, it should be basically the same as the experimental group, so that it could be compared with the experimental group. In the control group experiment, the pilot object and the control object should be tested before and after, and the results should be compared to test the theoretical hypothesis. The novel " Mother-in-law of the 60s and Daughter-in-law of the 80s " is equally exciting. Everyone is welcome to click and read it!
What were the basic methods of reading books?
To read a book, you can refer to the following methods: 1. Decide on your reading goals: Before you start reading, you should first determine your reading goals, such as whether you want to grasp the core content of the book or just for entertainment. Having a clear goal could help him read better. Read each chapter carefully: Each chapter should be read carefully to help you understand the story and character development in the book, and to better grasp the core content of the book. 3. Take notes: Taking notes while reading can help you better understand and remember the contents of the book. It can also be used for future revision. 4. Find more resources: In addition to reading, you can also find other related resources such as reading reviews, discussion forums, etc. to obtain more information and opinions. 5. Rereading: Rereading can help you better understand and remember the contents of the book, and at the same time, it can also help you have a deeper understanding of the contents of the book. 6. Summing up: After reading the entire book, you can summarize the core content of the book and summarize some important knowledge points or key points so that you can easily find them in the future.
Basic knowledge and methods of surviving on a deserted island
Desert Island Survival was a survival game. Players needed to find food, water, and build a shelter on a deserted island to survive. The following are some basic knowledge and methods for surviving on a deserted island: 1. [Obtain food: Players can pick coconuts, potatoes, pears and other plant food. They can also capture crabs, fish, wild boars, snakes and other animals to obtain meat.] Be careful of snakes when walking in the woods and grass. 2. [Water Source: Water is a basic requirement for survival. Players can find water by observing the vegetation and traces on the ground, as well as the sound of valleys, flowing water, and bird chirping.] 3. [Create tinder: Fire is very important in surviving on a deserted island. It can provide heating, lighting, and cooking functions.] Players could create tinder by grinding wooden sticks, grinding flint, using batteries, paper, and cotton balls. 4. Building a shelter: Building a safe shelter on a deserted island is an important measure to protect yourself from the weather and wild animals. Players could use natural materials such as branches, leaves, and grass to build simple residences. 5. [Control Skills: Players can use the mouse and keyboard to perform game operations, such as moving, jumping, accelerating, squatting, throwing items, interacting with other objects, etc.] Pay attention to whether there are any hints on the object to determine whether it can be interacted with. To sum up, the basic knowledge and methods of surviving on a deserted island included obtaining food and water, making fire, building a shelter, and mastering game operation skills. This knowledge and methods could help players survive on a deserted island.
Basic knowledge and methods of surviving on a deserted island
The basic knowledge and methods of surviving on a deserted island included the following key elements. The first was water. Maintaining water was the primary task of survival on a deserted island. Water could be obtained by collecting rainwater or purifying seawater. Methods of purifying seawater include boiling, filtering, or using a solar boiler. The second was food. There was a limited source of food on the deserted island, so one needed to learn basic survival skills such as fishing, catching birds, and searching for wild fruits. At the same time, he had to pay attention to which foods were edible and which were poisonous. It was also necessary to build a shelter. You could use branches, leaves, and other natural materials to build a simple shelter. You could also choose a safe location to build the shelter, a high ground away from the waves and floods. Finally, there was the fire source. Fire could not only provide heat, but it could also be used for cooking and signal transmission. These basic knowledge and methods could help people survive on a deserted island.