Principle and method of preventing frost by smoking
The principle of smoking to prevent frost was as follows: - Smoke could absorb long-wave radiation from the ground and radiate heat to the ground, reducing the net expenditure of heat on the ground, thus slowing down the rate of temperature drop and increasing the reverse atmospheric radiation. - When firewood burned, it released heat, which could locally heat the air near the ground and reduce the possibility of frost. - When the water vapor condensed on the smoke, it would release heat and raise the temperature. - The carbon dioxide, water vapor, and water vapor condensation in the air had a strong ability to absorb long-wave radiation from the ground. Smoke could increase the carbon dioxide content in the air and condense water vapor into fog, enhancing this absorption ability and returning more heat to the ground. The specific method of smoking: - Choose suitable materials, such as firewood, cow dung, sawn wood, waste engine oil, red phosphorous, or other dust and smoke substances that can produce a lot of smoke. - Ignite it half an hour or an hour before the frost. - Generally, when the temperature of the leaves drops to 1 ° C higher than the frost index, the smoking will begin (it can also be started when the temperature is close to 0 ° C). The lighting time should be uniformly announced. - In terms of specific operation, one could first insert a basic pile, spread a layer of dry firewood around the pile, cover it with a layer of wet firewood, and smear a thin layer of mud on the surface. Then pull out the pile, and when igniting, put the ignition material into the hole to emit a large amount of smoke. The number of smoke piles needed to be determined according to the terrain and materials. For example, in an orchard, 4 - 5 fire points could be set up for every 667 square meters of fruit trees, and each pile of materials was 15 - 20 kg, and it was located at the upwind. While waiting for the anime, you can also click on the link below to read the classic original work of The King's Avatar!
The King's Avatar
The Principle and Method of Wizard Spellcasting
In many novels, anime, games, and other works, the principle of sorcery was mostly based on " elements." When sorcerers cast spells, they communicated with the spirits or elements between heaven and earth, and borrowed their power by requesting or commanding them. This request or command was called " chanting." In some works, sorcerers who were good at communicating with elements were regarded as brilliant, while sorcerers who only understood orders and did not pay attention to harmony and friendliness were regarded as inferior. From the perspective of spellcasters, wizards were a special type of spellcaster. They used knowledge as their source of power. The more knowledge they had, the stronger they would be. If they did not have enough knowledge, they might not be able to advance. Moreover, there was no upper limit. They could even be stronger than gods, and gods could also become their research targets. From the logic of witchcraft itself, it was based on two kinds of principles: one was the law of similarity, which derived from the "coincidental witchcraft" or "imitation witchcraft". Sorcerers believed that they could realize their wishes through imitation; The other was the Law of Contact or the Law of Confusion, which stated that objects would interact with each other from a distance even if they were to break off contact. The spells based on this were called Contact Sorcery, but Contact Sorcery could only be carried out by combining the principles of following the trend or simulation. The two were usually used together, but these principles were a distortion of the laws of nature. In terms of casting methods, different settings were different. For example, in some settings, casting spells might require incantations, gestures, staffs, etc., and it might take time, mental strength, magic power, and casting materials. After a certain spell was used once, it might not be able to be used again for a short period of time. While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!
The definition and principle of the possession method
Possession had different meanings and principles in different cultures and religions. From a religious point of view, in Tibetan Buddhism, the possession method was a part of the Shifting Yoga. It was considered a cultivation method that forcefully entered another person's body, and its theoretical basis was that the spiritual consciousness would not be destroyed. The human body was regarded as a temporary house. After cultivating to a certain realm, people could use it to decide their own life and death. In Taoist theory, there was a similar theory, which was a theory of borrowing another person's body to return to the sun. It believed that the soul was immortal or that the consciousness was not broken after death. The body was only a mental shell, and there was a situation where the soul ran into another person's body to continue living. In some legends, there were two types of possession techniques: taking away life and taking away death. Taking away life was to replace the soul of the person being possessed with one's own soul, but retain the soul. Taking away death was divided into two types: taking away people and taking away beasts. After the person died, his soul would dissipate. After taking over, he would have to cultivate a soul. On the other hand, a beast had a soul but no soul. After taking over, he could immediately control it without cultivating a soul. However, these were mostly concepts from legends and had not been proven by science. While waiting for the TV series, you can also click on the link below to read the classic original work of " A Record of a Mortal's Journey to Immortality "!
What is the principle of the treatment method for consumption?
The treatment of phthisis was based on the principle of replenishing the deficiency and cultivating the vitality, as well as anti-phthisis and killing insects. The purpose of nourishing the body was to strengthen one's vital energy, improve one's ability to resist diseases, and promote recovery. The treatment should focus on nourishing the lungs, and at the same time, pay attention to nourishing the spleen and kidney, mainly nourishing yin. If it is combined with qi deficiency and yang deficiency, it is necessary to simultaneously replenish qi and warm yang. Anti-phthisis and killing parasites were targeted at the specific cause of phthisis. In addition, it should also be treated according to the condition, combined with methods such as clearing fire, expelling phlegm, and stopping bleeding.
Method for preventing vehicles from being photographed by cameras
Obeying traffic rules and not speeding were the simplest and most effective ways to avoid being photographed by cameras. Some of the methods circulating on the Internet to avoid camera shots, such as cutting off the middle point of the license plate, using the speed of the car to be too slow or too fast (slower than 5km/h or faster than 180km/h), delaying the electronic eye after the red light was lit, and the electronic eye had a blind spot, were all rumors. When driving on the road, you should abide by the traffic rules and drive in a civilized manner. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Why does smoking prevent frost?
Smoke could prevent frost mainly based on the following principles: 1. * * Enhanced Atmospheric Inverse Radiation **: Smoke can absorb long-wave radiation from the ground and radiate heat to the ground, reducing the net expenditure of heat on the ground, thus slowing down the temperature drop and increasing the atmospheric inverse radiation. Smoke could be compared to clouds, which could return more heat to the ground. 2. * * Local heating of the air near the ground **: When firewood burns, it releases heat, which can locally heat the air near the ground and reduce the possibility of frost. 3. * * Condensation of water vapor and heat release **: When water vapor condenses on the smoke, it will release heat, thus increasing the temperature. Because the temperature of the air moisture under the smoke was high, when the cold wave came, the water vapor would rise to the cold place and condense to dissipate heat, which would increase the temperature below. 4. * * Increase the absorption of long-wave radiation **: The carbon dioxide, water vapor and water vapor condensation in the air have a stronger ability to absorb long-wave radiation from the ground. Smoke can increase the carbon dioxide content in the air and condense water vapor into fog, thereby increasing the ability to absorb long-wave radiation from the ground and returning more heat to the low-temperature area. 5. * * Cause ice particles to fall **: After smoking, the smoke, as a solid particle, can act as the core of ice particles, accelerating the formation of ice particles, causing ice particles to fall, but not attached to the leaves and fruits, reducing the damage of frost. While waiting for the anime, you can also click on the link below to read the classic original work of The King's Avatar!
Why does smoking prevent frost?
Fumigation could prevent frost mainly based on the following principles: First, smoking could reduce the radiation heat from the ground, thereby slowing down the loss of heat; second, the smoke particles could absorb moisture in the air, and the smoking method could generally increase the temperature by 1 - 3 ° C. This helped to create a relatively warm environment for crops or fruit trees when frost came, thus achieving the effect of frost prevention. While waiting for the anime, you can also click on the link below to read the classic original work of The King's Avatar!
What was the significance, principle, and method of selecting materials for an article?
The significance of choosing materials for an article was to choose materials that could attract the interest of the readers, trigger the readers 'thoughts, and reflect the author's point of view. The principles of selecting materials included: The theme is the core of the article and the basis of the viewpoint and meaning that the article wants to express. When choosing a topic, you should pay attention to matching the interests and reading needs of the reader, as well as closely related to your own life experience. 2. Material selection: The material is the specific content of the article, including historical events, people, places, cultural phenomena, etc. When choosing materials, pay attention to excavating real, vivid, representative and enlightening historical events and cultural phenomena. 3. Style choice: The style of the article refers to the language, structure, and expression of the article. When choosing a style, you should pay attention to the theme and the reader, and also reflect the author's personal style and characteristics. 4. The choice of readers: The readers are the audience of the article. The selection of the article should take into account the interests, needs and reading level of the readers. When choosing materials, one must pay attention to matching the reader's resonance point and cognitive level. 5. Choice of innovation: The selection of the article should take into account the needs of the readers and the level of reading. At the same time, it should also reflect the innovation and uniqueness of the article. When choosing materials, pay attention to novel topics and unique perspectives to attract readers 'attention and reading. The principles and methods of selecting articles include: 1. Principle of topic selection: The theme is the core of the article and the basis of the viewpoint and meaning that the article wants to express. 2. Principle of material selection: Material is the specific content of the article, including historical events, people, places, cultural phenomena, etc. 3. Principle of style selection: Style refers to the language, structure, and expression of the article. 4. The principle of reader selection: the reader is the audience of the article. The selection of the article should take into account the interests, needs and reading level of the reader. 5. Principle of creative selection: The selection of articles should take into account the needs of readers and reading level, and also reflect the creativity and uniqueness of the article.
The Principle of Preparing the cash flow statement with the indirect method
The basic principle of the indirect method of preparing the cash flow statement is to use net profit as the starting point and adjust it to the cash flow generated by operating activities. In this process, four major categories of projects needed to be adjusted: 1. The expenses that have not been paid in cash, such as the provision for asset impairments and depreciations. Although these items reduce the net profit, they do not affect the cash flow from operating activities. They need to be added back when calculating the cash flow from operating activities. 2. Earnings that do not receive cash: For example, investment income, etc., this kind of income will increase net profit, but it has nothing to do with cash flow from operating activities, so it should be deducted when calculating. 3. Gains and losses that do not belong to operating activities: For example, gains from disposal of non-current assets, gains from retirement of fixed assets, and gains from changes in fair value related to investment real estate and productive biological assets. Although these gains and losses affect net profit, they are not directly related to cash flows from operating activities. Therefore, corresponding adjustments should be made (such as deductions) during calculation. As for the financial income, it was necessary to distinguish whether it was related to business activities. The financial income unrelated to business activities should be deducted, and the relevant ones did not need to be adjusted. 4. Increase or decrease of operating items: The decrease of operating items will lead to an increase in cash flow from operating activities, but it is not included in the calculation of net profit, so it should be added back when calculating the cash flow from operating activities. The decrease of inventory or the increase of operating items should be added back when calculating the net profit, because it is deducted as an expense cost in the process of calculating the net profit, but it does not lead to cash outflows. From the perspective of the formula, assume that the cash flow generated from investment activities is T, the cash flow generated from fund-raising activities is L, and the monetary funds during the reporting period are (Assuming that there is no cash equivalent), the increment at the end of the period compared to the beginning of the period is C, the cash flow generated from operating activities is K, and the net profit is Y, then C = K+T+L. After a series of operations, K = Y -(Items unrelated to operating activities and reducing net profit)+(Items unrelated to operating activities but increasing cash flow from operating activities)-(Revenue related to net profit but not operating activities)+(adjustment of non-cash current assets and current obligations related to operating activities)-T-L. In general, the indirect method of preparing the cash flow statement was to adjust the net profit to obtain the net cash flow generated from operating activities, which played a role in mutual verification with the cash flow statement prepared by the direct method. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The principle of measuring the growth of microorganisms by weight method is as follows:
The principle of measuring the growth of microorganisms by gravity method was as follows: First, the bacteria were separated from the medium by centrifugal or filtering method, washed and weighed wet or dry weight; Second, the weight of microorganisms was calculated according to the protein content of the bacteria in the sample. This was based on the stability of the protein content of microorganisms and that nitrogen was a stable component of the protein (protein content = 6.25× total N content). <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The Principle of Preparing the cash flow statement under the indirect method
The indirect method of preparing a cash flow statement starts from net profit and is adjusted to the cash flow generated from operating activities. The basic principle is that the net cash flow generated from operating activities is equal to the net profit plus the items that do not affect the cash flow from operating activities but reduce the net profit (such as asset valuation reserves and depreciations), minus the items that do not affect the cash flow from operating activities but increase the net profit (such as investment income), plus the items that have nothing to do with the net profit but increase the cash flow from operating activities, minus the items that have nothing to do with the net profit but reduce the cash flow from operating activities. Assuming that the cash flow generated from investment activities is T, the cash flow generated from fund-raising activities is L, and the increment of monetary funds (assuming that there is no cash equivalent) at the end of the reporting period is C, then C = K+T+L (K is the cash flow generated from operating activities). According to the accounting identity, the changes in assets, debts, and owner's equity are equal on the left and right sides of the balance sheet during each reporting period. The data of the cash flow statement is the arrangement of these changes. By setting the amount of change equal to the ending amount minus the beginning amount, listing the balance with the number of occurrences and rearranging the items, the expression of cash flow generated from operating activities can be obtained as: net profit minus prepayments, other payables, and other items, plus advance payments, taxes, and other items, minus the cash flow generated from investment activities, cash flow generated from fund-raising activities, and other related items (such as deducting fixed assets minus accumulated depreciations). In addition, when calculating the cash flow from operating activities, it is necessary to make adjustments for different situations. For example, the financial expenses incurred in the fund-raising activities that have nothing to do with operating activities (under specific circumstances) should be added back to the net profit; the investment income and non-current asset disposal income that have nothing to do with operating activities should be deducted from the net profit;(In the case of manufacturing enterprises that do not belong to operating activities), it should also be deducted from the net profit; The financial income related to operating activities should be differentiated whether to adjust; For non-cash current assets and current debt items related to operating activities, such as the decrease in inventory or the increase in operating items, they should be added to the net profit basis. The decrease in operating items should also be added to the net profit basis. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>