What exactly does the ABCDEFG key in music refer to?

I only know that E stands for the 1st string, A stands for the 2nd string, D stands for the 3rd string, and G stands for the 4th string (violin’s Oh)

0 In classical music, what exactly is Allegro and Adagio?

Music’s Allegro, Adagio, Andante, Adagio, etc. indicate that the music progresses according to different performance needs speed.

Tempo refers to the rate of the beat. It can be roughly divided into three main categories: slow, fast and moderate.

Tempo terms are usually recorded at the beginning of the score, and are mostly in Italian (sometimes in the native language).

Commonly used tempo markers are as follows:

Italian - meaning beats per minute

largo - largo - 46

lento---Adagio--52

adagio---Adagio--56

andante---Andante--66

andantino - Andante - 69

moderato - Moderate - 88

allegretto - Allegro - 108

allegro - - Allegro - 132

presto - - Presto - 184

You can see these rates on the music-specific metronome. As you can imagine, such marks are very important to the conductor. The instructions for musicians and performers are more precise. There are also some composers who have very strict control over tempo. They will stipulate specific performance time for the performers, such as marking "This movement is played 8'55"" on the score.

Tempo is the rhythm of music. An important content. It is also a three-beat rhythm. If you use fast speed, it will give people a lively and lively feeling, while if you use slow speed, you will get an elegant and leisurely effect. Usually, fast rhythm is more exciting and intense with us. It corresponds to the heartbeat and breathing during exercise, and a slow rhythm makes people calm and emotionally stable. Generally speaking, it expresses excitement, excitement, joy, and lively emotions, which is consistent with fast speed; it expresses sunshine and sunshine. Spring-filled natural scenery is often matched with a moderate speed, while huge carols, sad elegy, deep memories, etc. are often matched with a slow speed. What exactly does the awarding body refer to?

Qualification certification body

EDI (Education Development International) is a National Awarding body in UK which aredits centers to offer EDI Endorsed Qualifications. British International Education Group) is a national certification body in the UK , EDI authorizes educational institutions to offer professional qualification training certified by it.

This could be for example: The qualification you already have and the qualification awarding body and/or institution of that qualification. For example, this may include: you. Qualifications already held and the body or/and institution that awarded the certificate or qualification;

Full details of other Professional qualifications (including name of the institution or awarding body), dates, and include copies of relevant qualification certificates .Other vocational qualification details (including the name of the institution or training institution), date and photocopy of relevant qualification certificates.

What does "kingking" in music mean?

It's quite profound... What exactly is fan music -.-

Fan music can be roughly divided into the following three categories< /p>

? Re-arrangement

Music from existing works such as video games is given a unique arrangement and released. In order to comply with copyright laws for secondary creation, such works must obtain the consent of the original author or be published within the scope of secondary creation rules set by the original author.

? Original music

It is the first type you mentioned.

? Impression music

Original music based on the impression of an existing work and published as a secondary creation of the work

Fan music and fan lyrics There is overlap in the scope of reference. Generally speaking, works that focus on lyrics are called fan lyrics, and the songs can use original music or any of the above types of fan music. Works called fan music focus on its arrangement or composition. However, when the term fan music is used in a broad sense, it often also includes works written by fans. In addition, fan music and fan games have a high affinity, and there are often collaborative activities in providing music for fan games or creating soundtracks.

Similarities and differences with other music creations

Although the activities of independent music and fan music overlap and are easily confused, fan music is a fan activity and is not intended to earn profits. Or for the purpose of commercial debut. The acquisition of works and the way to communicate with fans are also different from independent music.

The two types of music you mentioned are both fan music and have a wide scope.

What exactly is music? Be professional.

The sound produced by the regular vibration of objects is called music. An art that uses organized music to express people's thoughts and feelings and reflect real life is Music (English name: Music; French name: Musique). It is divided into two departments: vocal music and instrumental music. Of all the art types, music is by comparison the most abstract. There are also movies with this name, as well as music therapy: using music to reduce or eliminate a patient's pain. Baidu Answer SOD What is the SOD in honey?

It is the abbreviation of the word... The complete form is: superoxide di *** utase: It means "superoxide dismutase". Superoxide dismutase (SOD) is a free radical scavenger. It is widely present in various tissues of organisms and can scavenge free radicals O2 (superoxide anion free radicals). O2 is cytotoxic and can peroxidize lipids, damage cell membranes, and cause inflammation, tumors, and autoimmunity. disease, and may promote aging of the body. And SOD is the opponent of O2?! Haha.. Study with you. I also checked it

SOD (superoxide dismutase) is an active substance originating from living organisms and can eliminate Harmful substances produced by organisms during their metabolism. Continuously supplementing SOD to the human body has special anti-aging effects. Superoxide dismutase (Superoxide Dismutase, EC1.15.1.1, SOD) was first isolated from bovine red blood cells by Marn et al. in 1938. Research on SOD has begun More than seventy years of history. In 1969, McCord et al. rediscovered this protein, discovered their biological activity, and clarified its ability to catalyze the dismutation reaction of superoxide anions, so they officially named it superoxide dismutase.

Superoxide dismutase (Superoxide Di***utase, SOD for short) is a new type of enzyme preparation. It is widely distributed in the biological world, almost from humans to cells, from animals to plants. It exists. Originally produced from cow blood, it is now mostly extracted from pig blood, with the trade name Orgotdin. It has certain efficacy in treating various diseases caused by superoxide ions (O_2~(u-)), especially in the treatment of rheumatoid arthritis, erythematosus, dermatomyositis, etc. In addition, it has also entered clinical practice in terms of radiation protection, anti-aging, and anti-tumor. Sod is produced through blood collection, blood cell collection, acetone precipitation, heat treatment, dialysis, column loading, concentration, and freeze-drying.

Supplement: SOD is the abbreviation of Super Oxide Dimutese, and its Chinese name is superoxide dismutase. It is an important antioxidant enzyme in organisms and is widely distributed in various organisms, such as animals, plants, microorganisms, etc. SOD has special physiological activity and is the primary substance that scavenges free radicals in organisms. The level of SOD in living organisms is an intuitive indicator of aging and death; it has been confirmed that there are more than 60 types of diseases caused by oxygen free radicals. It can fight and block the damage caused to cells by oxygen free radicals, repair damaged cells in time, and restore the damage caused by free radicals to cells. Due to the stress of modern life, environmental pollution, various types of radiation and excessive exercise, a large number of oxygen free radicals will be formed; therefore, SOD plays an increasingly important role in the biological antioxidant mechanism!

SOD is the English abbreviation of superoxide dismutase (superoxide dismutase). It is an active protease containing metal elements and is currently a world-class enzyme in the fields of biology, medicine and life sciences. , sharp and sophisticated topics. Superoxide dismutase (SOD) is currently being developed around the world, and most of it is extracted from animal blood. Not only is it expensive, but it is also exclusivity of animal-based SOD, difficult to store at room temperature, cross-infection with blood viruses such as AIDS, and other potential risks. Therefore, The International Health Organization calls for an immediate stop to the use of animal-based SOD. SOD is one of the substances approved by the Chinese Ministry of Health with anti-aging, immune regulation, blood lipid regulation, anti-radiation, and beauty functions. The legal number is ECl.15.1.1; CAS[905489]1.

(1) What is SOD?

Superoxide dismutase (SuperoxideDi***utase), referred to as SOD, ECl.15.1.1, was discovered by Dude University in the United States in 1969 I. Discovered by Professor Fridovich and his graduate student McCoard.

It catalyzes the following reaction: 202+2H+→H2O2+O2

O2- is called superoxide anion free radical, which is a naturally occurring intermediate product in various physiological reactions of organisms. . It is a type of reactive oxygen species with extremely strong oxidizing ability and is one of the important factors in biological oxygen poisoning.

1. Free Radical

Free radical is a type of very active chemical substance. It is an atom, atomic group, molecule and ion with unpaired (odd number) electrons. The most important of these are oxygen free radicals, which can accumulate in the body surface, heart, blood vessels, liver and brain cells. If deposited on the blood vessel wall, it will cause fibrous lesions in the blood vessels, leading to arteriosclerosis, hypertension, and myocardial infarction; when deposited in brain cells, it will cause neurological insufficiency in the elderly, leading to memory, intellectual disability, depression, and even Alzheimer's disease, etc., are the main culprits causing human aging and disease.

2. Oxygen free radicals can be divided into two categories:

(1) Inorganic oxygen free radicals: superoxide radicals, hydroxyl radicals

(2 )Organic oxygen free radicals: peroxyl radicals, alkoxy radicals, polyunsaturated fatty acid radicals RUFA, semiquinone radicals. In addition, although singlet oxygen 1O2, H2O2, NO2, NO and other molecules do not have odd number of electrons, they have strong oxidizing ability, so some people put them together with the above-mentioned oxygen free radicals, collectively called reactive oxygen species.

3 , The generation and properties of free radicals

The normal metabolism of the human body will produce free radicals, which are needed for human body activities. However, under certain special circumstances, excessive free radicals will be produced in the body.

Reactive oxygen species are produced when the human body uses oxygen

Radiation: sunlight, nuclear energy, X-rays, photocopiers, computers

Electromagnetic waves: microwave ovens, hair dryers , mobile phones

Pollution: automobile exhaust, industrial waste gas, waste water, cigarettes (second-hand smoke), pesticide residues, insecticides

Ingestion: drug abuse, new additions to certain foods Agent

Physical condition: disease, physical exhaustion.

Mental stress, depression, anxiety

4. Diseases in which free radicals may be involved

◇Eyes: cataracts, degenerative fundus lesions, neonatal retinopathy

◇Panel: atopic panelitis, pigmented dark spots, age spots , panel allergy

◇Cardiovascular: hypertension, arteriosclerosis, myocardial infarction, myocardial weakness, arrhythmia

◇Respiratory system: nose allergies, asthma, emphysema, pulmonary fibrosis , adult respiratory distress disorder

◇Brain: Alzheimer's disease, Parkinson's disease, cerebral circulatory disorder

◇Red blood cells: sickle cell anemia, favismia, lead poisoning

◇Urinary system: kidney disease, proteinuria, cystitis, prostate hypertrophy, glomerular inflammation

◇Others: constipation, bad breath, diabetes and cancer complications, rheumatism Arthritis, cancer, side effects of chemotherapy, surgery, organ transplant, hepatitis, menopause.

(2) The relationship between SOD and human health

SOD is a naturally occurring superoxide radical scavenging factor in the body. It can convert harmful superoxide radicals through the above reaction. is hydrogen peroxide. Although hydrogen peroxide is still a harmful reactive oxygen species to the body, the extremely strong catalase (CAT) and peroxidase (POD) enzymes in the body will immediately decompose it into completely harmless water. In this way, the three enzymes form a complete antioxidant chain.

1. Antioxidation

Medical reports point out that the decline period of antioxidant capacity has been advanced to about 35 years old. Vegetables and fruits alone are no longer enough to eliminate the damage caused by hormones inside and outside the human body. Oxidative stress

②. Prevent chronic diseases and their complications

[Free radicals] are the culprits that scientists have only recently discovered to cause various chronic diseases and aging. Therefore, they are said to be the [source of all diseases] and the enemy of human health. Free radicals The harm to the body is accumulated over time, especially diabetes and cardiovascular diseases. Dr. Lin Tiansong said: "Take good care of your cardiovascular system and you can live to be ninety years old." Developing a good habit of consuming more antioxidants is guaranteed to keep you away from the threat of chronic diseases.

③. Anti-aging

The reason why people age and signs of aging appear one by one, such as pigmentation and physical decline, is because of the oxidation produced in the body. The so-called [oxidation] is similar to the [rust reaction] ], antioxidant supplementation helps reduce the rate of oxidation and slow down the pace of aging.

④. Anti-fatigue

Excessive free radicals remaining in the body are just like the accumulation of toxins in the body, which will make people: easily fatigued, tired, unable to concentrate, often drowsy, yawning, SOD-Like For office workers who stay up late and work overtime, and students who cope with the fatigue caused by exams, it is effective in boosting their spirits and concentration, which helps improve work performance and exam scores.

⑤. Eliminator for the side effects of chemotherapy

The antioxidant capacity of cancer patients undergoing chemotherapy will be greatly reduced. If it is reduced to a certain level, free radicals will damage cells, mucous membranes, internal organs, brain, Central nervous system, etc. Therefore, cancer patients should promptly supplement antioxidants to maintain good physical strength. The Ministry of Health and Welfare of Japan and the National Cancer Institute (NCI) also recommend the use of antioxidants to prevent cancer or treat lesions caused by [oxygen free radicals] damaging cells. Reduce side effects caused by anti-cancer drugs such as vomiting, loss of appetite, hair loss, etc.

⑥. Avoid secondary injury from surgery

Surgery will cause a large number of free radicals, so it is recommended to take antioxidants before and after surgery to quickly restore physical strength and accelerate wound recovery.

⑦. Resolve the oxidative stress crisis in women

There are three oxidative crises in women:

A. Spots and wrinkles appear on the panel: because oxygen free radicals cannot be effectively removed, destroying collagen and elastin, The function of moisturizing and maintaining elasticity of the panel is lost, wrinkles appear, and the precipitation of melanin is accelerated.

B. Poor blood circulation, irregular menstruation, dark circles under the eyes, and dull skin color.

C. Menopausal disorders: Due to the lack of estrogen and the reduction of antioxidant capacity in the body, the following symptoms often occur: paroxysmal fever, insomnia, night sweats, headaches, emotional instability, and mental confusion. Restless.

1. Drugs are mainly used for patients with inflammatory diseases, especially for the treatment of rheumatoid arthritis, chronic polyarthritis, myocardial infarction, cardiovascular disease, cancer patients, and patients with inflammatory diseases treated with radiation therapy;

2. Used in biochemical pharmaceuticals, as a biochemical enzyme preparation, it is widely used in clinical and scientific research, and has strong anti-aging, anti-tumor, and regulating human endocrine system effects;

3. Used in cosmetics, it can be added to cosmetics and has excellent antioxidant and anti-corrosion properties. Products with SOD as the main ingredient are popular all over the world, triggering a revolution in the history of cosmetics and making mankind's dream of eternal youth and beauty come true;

4. Used as health foods, beverages, such as SOD sugar, SOD oral liquid, SOD dry beer, etc. are all very popular! Adding SOD to beverages, candies, cakes and other foods can not only extend the shelf life by utilizing its anti-corrosion properties, but also regulate the human endocrine system.

SOD is regarded as the most magical enzyme in life technology and a garbage scavenger in the human body. SOD is the natural enemy of oxygen free radicals, the number one killer of oxygen free radicals in the body, and the foundation of life and health. 118 scientists from around the world issued a joint declaration: Free radicals are the source of all diseases, and SOD is the foundation of health. The higher the SOD activity in the body, the longer the life span. What is the SG in Zuma?

SG=Sun God

What is the oblique tone in the couplet of Sun God (Level)?

You are right. In Mandarin Chinese, the ping and tones are classified as ping, yangping and ping, and the rising and falling tones are tones.

Among the four tones in modern Chinese, they are divided into Yinping, Yangping, rising tone and falling tone. The ancient Ping tone is divided into Yin Ping and Yang Ping in modern Chinese, which are the so-called first tone and second tone. In modern Chinese, part of the tone of the ancient rising tone has become the falling tone, and part of it is still the rising tone. Shangsheng is the third consonant tone of modern Chinese. The tone of the ancient falling tone is still the falling tone in modern Chinese, which is the fourth tone. The ancient ru tone no longer exists in modern Chinese; it has become Yin Ping, Yang Ping, Shangsheng and Qu tone. The four tones of modern Chinese are as follows: Yin Ping Yang Ping Upper Tone Falling Tone First Tone Second Tone Third Tone Fourth Tone