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The macro essence and micro substance are explained as follows:
1. The essence of macrocosm is the macroscopic real world that can be observed with the naked eye. It includes solid, liquid, and gaseous substances (which can be perceived by phenomena).
2. The microcosm is the microcosm of the real world, which cannot be observed by the human eye. Only with the help of chemical instruments.
to observe.
Extended Information: 1) Any macroscopic object is made up of microscopic particles. The microcosm is the origin and origin of the macrocosm, and the laws of the microcosmic physical world are the essential laws of the macrocosm.
The macroscopic is composed of the microscopic compound superposition, and the macroscopic constancy and continuity are the illusions of the compound superposition of periodic fluctuations, discrete and discontinuous micro-quantum phenomena. However, the first thing humans understand is the macroscopic illusion of constancy and continuity. After imagination, brain supplementation, and idealized hypotheses, "constant body objects", "constant body point particles", and "infinitesimal particles" are formed.
based on the "absolute continuity" of the first concept, which is regarded as an axiom of nature. Describing and understanding new quantum phenomena with the concepts and concepts of constant bodies and continuity in classical physics inevitably leads to the interpretation of quantum mechanics.
The logical dilemma. Even, the "uncertainty principle" as a fundamental principle of quantum mechanics.
The common logical premise of the "uncertainty principle" is that "position and velocity exist at the same time" – there is instantaneous velocity.
The infinitesimal step size moves in absolute succession.
2) Chemical reactions.
The macroscopic essence is the formation of new matter. Whether a chemical reaction releases energy or absorbs energy after completion depends on the total energy of the reactants and the total energy of the product. If the total energy of the reactant is greater than the total energy of the product, the reaction releases energy, the total energy of the reactant is less than the total energy of the product, and the reaction absorbs energy; There is no absolute boundary between the macroscopic and the microscopic, only the waves of matter.
The frequency and phase of are synchronized. The higher the number of particles, the less chance of synchronization, which is why quantum effects are inversely proportional to the number of particles. With the "neon model" can be vividly understood:
The individual neon bulbs flicker periodically and intermittently, and that's the microscopic essence. The overall effect of a bunch of neon signs with different flashing cycles and frequencies is always on, which is the macroscopic compound illusion.
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This question is too broad, and I will understand it one-sidedly.
Simply looking at objects, macroscopic is what our human eyes see directly, and the cell structure seen with a high-powered microscope, you can say that it is microscopic, because our human eyes can't see them, so it can be called microscopic. If we zoom in to the molecular structure, then the cell can be called macroscopic, quark and so on, like electrons and quarks, which cannot be imaged with current technology because they are too small. So when you talk about the molecular mechanism, that's the microcosm.
In physics, microscopic and macroscopic are relatively easy to define, and it can be roughly assumed that everything that conforms to Newton's laws is basically macroscopic phenomena; What does not conform to Newton's laws, but conforms to Planck's laws, can be considered to be the microcosm. This impact is not conserved.
Those who want to win are the first to win themselves, and those who want to be humble are first humbled to themselves. Come and I'll borrow money to block first.
The microcosm is the world of atoms, molecules, and elementary particles. Unlike macroscopic, the laws of physics that many macroscopic objects obey do not apply at the microscopic level.
Classical mechanics is used in the macroscopic world, not in the microscopic world. To enter the microscopic realm, you have to use quantum mechanics. Classical mechanics can't control things in the microscopic realm.
How to put it, macroscopic generally refers to the world you see with your eyes, macroscopic does not involve molecular structure, whether you have electrons or not, and you do not care about your chemical bonds.
The microcosm and the macrocosm are inseparable, and the microcosm constitutes the macrocosm. For example, the Lorentz force and the ampere force.
It's essentially the same, but you can't say that an electron is deflected by ampere. You have to say that an electron is deflected by the Lorentz force.
Because the Lorentz force is the microscopic manifestation of the ampere force, and the ampere force is the macroscopic manifestation of the Lorentz force.
It is not possible to express the micro to measure the macro.
A basin of water, macroscopically it is a basin of water, microscopic is the gathering place of hydrogen oxide molecules, and a little more microscopically, you can understand that it is a gathering place of the 2:1 relationship between hydrogen atoms and oxygen atoms. Then bolt some impurities.
The molecular level is moving closer to the atomic level. If you go deeper, it's the nucleus, the electron, the nucleon.
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On a macroscopic scale, it can be seen that various chemical changes produce new substances, which is characteristic of chemical changes. The essence of chemical change can be understood from a microscopic perspective: there is no type or number of atoms before and after a chemical reaction.
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Difference Between Macro and Micro:
1. The research object is different, and the microscopic research object is single. The macro object of study is the whole.
2. Research methods.
The micro method is a quantitative analysis. The macro research method is aggregate analysis.
3. The problems to be solved are different, the micro is to solve the problem of resource allocation, and the macro is to take the allocation of resources as the established premise and study the problem of resource utilization within the scope of society.
Macroscopic is the opposite of "micro", which does not involve the internal structure or mechanism of molecules, atoms, electrons, etc., and also refers to large aspects or wholes.
Common phrases are macro theory, macro world, macroeconomics.
In contrast to microscopic, macroscopic does not involve internal structures or mechanisms such as molecules, atoms, electrons, etc. Objects that can be seen with the naked eye are macroscopic objects; Macroscopic phenomena generally refer to macroscopic objects and various phenomena hidden in macroscopic space; Macroscopic objects and macroscopic phenomena are collectively referred to as the macrocosm.
The original meaning of micro is "small", as opposed to "macro". In particle science, it generally refers to material systems with a spatial linearity of less than 10-9 meters (i.e., below nanometers). Including molecules, atoms, nuclei, and elementary particles.
and its corresponding field. Elementary particles also have their internal structure.
All levels of the microcosm have wave-particle duality and obey quantum mechanics.
Law. In the social sciences or in the broad sense, macro refers to the observation of the big picture, and micro refers to the observation of the small aspect. Sometimes, we often use the concept of Madhyamaka, which is between the macro and the micro.
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How to explain macro, meso, and micro.
Macro, that is, from the general direction.
For example, if you look at the movement of celestial bodies, you look at the whole universe. Objects that are much larger than us are stooled, and the study of this is called macroscopic.
Madhyamaka is some of the physical quantities that we come into contact with in our daily lives.
Onlookers are smaller, such as studying the motion of atoms, studying the motion of electrons.
What is "meso" is the opposite of "micro" and "macro".
Maso, is a concept between the micro and the macro. Its connotation and extension are larger than those of the microscopic and smaller than the macroscopic.
In the social sciences, generally speaking, we usually call the science that we study and grasp from the big picture and the overall aspect as macro science, and this research method is called the macro method. The science that is studied and grasped from small and local aspects is usually called microscience, and this research method is called microscopic method.
And in between is the meso-method, so in the social sciences, there are macro theories, micro theories, and meso theories.
What is "macro"? What is "microcosm"?
In fact, macro and micro are not so complicated to understand, macro is to look at the problem from the big picture, and micro is to observe from a small part.
To use an analogy: just like a football team, the coach's policy of the big game off the field is to manage the team from the big picture, which is considered macro control; The sullen players will encounter a lot of sudden situations on the field, such as when to attack and when to defend, etc., which requires players to rely on themselves to deal with the details, which is considered microscopic processing. As long as you take care of the playing aspects and small details, you can take care of everything.
Although mine is not as professional as the buddies upstairs, it will definitely be easier to understand than them, and it would be good to help you!!
One final word: it's shameful to copy the answer online!!
What is "Madhyamaka".
Maso, is a concept between the micro and the macro. Its connotation and extension are larger than the microscopic, and the coarse socks are smaller than the macroscopic.
What does it mean that industry is a meso-economy between macroeconomics and microeconomics?
Industry mainly refers to the material production sector of the economy and society, which is a meso-economy between the macroeconomy and the microeconomy.
It includes sectors such as agriculture, industry, transportation, and generally does not include commerce. After the Second World War, most Western countries adopted the three-industry classification system. In China, the industry is divided into:
The primary industry is agriculture, including agriculture, forestry, animal husbandry and fishery; The secondary industry is industry, including mining, manufacturing, tap water, electricity, steam, hot water, gas and construction; The tertiary industry is divided into two parts: circulation and service.
Industry generally refers to the category of economic activities that are divided according to the production of similar products or the same process or the provision of similar labor services, such as the catering industry, the clothing industry, the machinery industry, etc.
What is macroscopic, meso, micro.
Macro : Macro view.
Madhyamaka : Intermediate subjectivity.
Oriental Shangying : Sunny Red (
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1.The object of study is different, and the object of study at the micro level is a single one. The macro object of study is the whole.
Micro is both about types and numbers, and it is the fundamental of macro. Molecules, atoms, ions, etc., are microscopic. Macrocosm only talks about the types regardless of the number, its meaning is derived from the microcosm, and the matter and elements are macrocosm.
2.The research method is different, and the micro research method is a quantitative analysis. The macro research method is aggregate analysis.
3.The problems to be solved are different, and the micro problem to be solved is the problem of resource allocation; Macro, on the other hand, takes the allocation of resources as an established premise and studies the use of resources within the scope of society.
4.Macroscopic does not involve internal junctions such as molecules, atoms, electrons, etc. A noun in physics of macroscopic structures or mechanisms (as opposed to microscopic).
Objects that can be seen with the naked eye are macroscopic objects; The microscopic is the opposite of the "macroscopic" and includes molecules, atoms, nuclei, elementary particles, and their corresponding fields. Elementary particles also have their internal structure. All levels of the microcosm have wave-particle duality and obey the laws of quantum mechanics.
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Summary. Macro, meso, and micro are different levels of analysis and perspectives that are used to observe and understand the things or phenomena involved. Macro usually refers to observing things or phenomena from a more holistic and broad perspective, focusing on the overall direction, laws and trends, and mainly focusing on a large amount of data and macro changes.
For example, demographics, macroeconomic indicators, etc. Madhyamaka, on the other hand, is between the macro and the micro, and is the observation and analysis of more specific things or phenomena within a certain range. Meso-analysis focuses more on intertwined factors and finds their correlations and effects, such as the import and export output value of industrial parks, local fiscal revenue and expenditure, etc.
Micro, on the other hand, refers to the analysis of things or phenomena from individual details and local perspectives, and pays more attention to the influence of individual behaviors and individual factors, such as the daily revenue of a business, the expenditure of a family, etc. These three levels of analysis can be used together to enable us to understand and grasp the nature of the problem more comprehensively and deeply, so that we can make better decisions and deal with them.
What is macro, meso, and micro.
Explain it in the vernacular.
Macro, meso, and micro are different layers of analysis and perspectives that are used to observe and understand the things or phenomena involved. Macro usually refers to the observation of things or phenomena from a more holistic and broad perspective, focusing on the overall direction, laws and trends, and mainly focusing on a large amount of data and macro changes. For example, demographics, macroeconomic indicators, etc.
Madhyamaka, on the other hand, is between the macro and the micro, and is the observation and analysis of more specific things or phenomena within a certain range. Meso-analysis focuses more on intertwined factors and finds their correlations and effects, such as the import and export output value of industrial parks, local fiscal revenue and expenditure, etc. Micro, on the other hand, refers to the analysis of things or phenomena from individual details and local perspectives, and pays more attention to the influence of individual behaviors and individual factors, such as the daily revenue of a business, the expenditure of a family, etc.
These three levels of analysis can be used together to enable us to understand and grasp the nature of the problem more comprehensively and deeply, so that we can make better decisions and deal with them.
Is it okay to put it simply in the vernacular?
Macro is to look at the problem from the whole and on a large scale; Meso, on the other hand, is somewhere between large and small, focusing on medium-scale issues; The micro level is to look at the problem from a small scale and a local level, focusing on specific individual behaviors. These three analytical perspectives can be used in combination with Rubber, allowing us to solve the problem more comprehensively. For example, when we investigate the economic development of a city, we first look at the overall economic situation and phenomena of the city from a macro perspective, and then gradually go deeper into the meso and micro levels, such as considering the situation of different industries and enterprises, and even to the specific enterprises and product sales.
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