Ethereum buy up and buy down terms

1.

Buy down, also known as short, is an investment term and an operation mode of financial assets. Short is to borrow the underlying assets, and then sell to get cash, after a period of time, and then spend cash to buy the underlying assets. The common functions of short selling are speculation, financing and hedging

short speculation refers to selling high and buying low in anticipation of future market decline, selling the borrowed stock at the current price, and returning it after the market falls, so as to obtain profit margin. Its trading behavior is characterized by selling before buying. In fact, it's a bit like the credit trading mode in business. This mode can make profits in the band where the price falls, that is, first borrow and sell at a high level, and then buy and return after the price falls

extended information:

bitcoin, jewelry silver, jewelry gold... These procts, which are banned from online trading in China, are linked to the so-called micro disk online financial management platform by some criminals, advocating that buying up or down can make money, attracting many investors to invest and trade, and then transferring investors' funds through the operating platform, To defraud huge profits from it

recently, Tengzhou police in Shandong Province started with a small case. After more than two months of follow-up, they knocked down 11 online financial management platforms, arrested 150 people involved, and charged 360 computers, 12 cars and 341 mobile phones. The gang defrauded more than 20 million yuan in just two months, cutting off the black trading link hidden in 10 cities in 7 provinces

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3. Buy up and buy down means to be bullish or bearish. To put it simply, if you think that the price of a commodity will rise, you should buy up and buy up; If you think that the price of a commodity should be reced, you should buy short and sell down
buy up: buying goods in cash
buy or sell: there are two kinds: 1. Sell the bearish commodities directly; 2. Ask the margin market to lend you the commodities and charge you certain interest to sell them, and then buy them when they are e.

4. If you want to check the whole set, there are two kinds. The price of men and women is different. The price of men is more than 400, and that of women is more than 300. On the other hand, the price of men is more than 500, and that of women is more than 400, You can go to the physical examination center on the sixth floor of the outpatient department of the central hospital to have a look at the price list ~ ~
blood routine examination, blood lipid examination, routine urine examination, fasting blood glucose, liver function examination, renal function examination, eye examination, breast examination, internal medicine examination, surgery examination, prostate examination, ultrasound examination, Otolaryngology examination, TCT examination, lung function, bone mineral density, electrocardiogram and X-ray examination

5. It's true. The date is subject to the ID card.

6. That's not going to work. Because if you want to draw blood, you must have a list of blood to draw. And all kinds of examination list only doctors are qualified to write. I work in the hospital, which is the minimum process. It is suggested that you go to the clinic to hang up a number. Just a few yuan registration fee, and then to the outpatient doctor there said you have no discomfort, just want to test a blood routine. I usually give you a list. Or you have a friend who's a doctor. You don't need to register. You can ask him to write a list directly

7. Of course, it's better to focus on the early attack, and the later ghost is more powerful, so in the early stage, you'll be crazy about the orc infantry, and then end the battle as soon as possible, or you'll be hard to fight

8. If you go to the labor-saving or Qianfo Mountain hospital, maybe you don't have enough money. It's better to go to the municipal hospital. For example, in the Central Hospital, you can do 306 to Honglou square and transfer to No.1 or 101 to get to the hospital. You can choose the health examination items according to your conditions
150 yuan recommended items for health examination
internal medicine blood pressure, pulse, cardiopulmonary auscultation Chest, abdomen, liver and spleen visual touch percussion and so on
surgical lymphocutaneous examination, limb spine, thyroid, anal finger examination, female breast
electrocardiogram
abdominal B ultrasound liver, gallbladder, pancreas, spleen, kidney
chest X-ray
Blood routine examination, blood glucose, creatinine, uric acid, total bilirubin, alanine aminotransferase, cholesterol, triglyceride HBsAg et al.
plus: 40 yuan for gynecology, 80 yuan for prostate-specific antigen (PSA)

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Chest, abdomen, liver and spleen visual touch percussion and so on
surgical lymphocutaneous examination, limb spine, thyroid, anal finger examination, female breast
electrocardiogram
abdominal B ultrasound liver, gallbladder, pancreas, spleen, kidney
chest X-ray
Blood routine examination, blood glucose, urea nitrogen, creatinine, uric acid, total bilirubin, conjugated bilirubin, alanine aminotransferase γ- GT, AKP, LDH, cholesterol, triglyceride, HBsAg, alpha fetoprotein, etc.
plus: 40 yuan for gynecology, 80 yuan for prostate-specific antigen (PSA)
300 yuan recommended items for health examination
blood pressure, pulse, cardiopulmonary auscultation, chest, abdomen, liver and spleen palpation, etc.
surgical examination of lymphoid skin, limbs, spine, thyroid, anus and fingers, etc Female breast
electrocardiogram
abdominal B ultrasound liver, gallbladder, pancreas, spleen, kidney
chest film
urine routine gravity, pH, red blood cells, white blood cells, protein, sugar, acetophenone, urobilinogen, bilirubin, various tube types, occult blood, etc.
blood routine examination, blood glucose, urea nitrogen, creatinine, uric acid, total bilirubin, conjugated bilirubin, glutamic pyruvic transaminase Glutamic oxaloacetic transaminase, AKP, LDH γ- GT, cholesterol, triglyceride, HBsAg, alpha fetoprotein, etc.
plus: gynecological 40 yuan prostate-specific antigen (PSA) 80 yuan
360 yuan recommended items for health examination
internal medicine blood pressure, pulse, cardiopulmonary auscultation, chest, abdomen, liver and spleen visual touch percussion, etc.
surgical lymphocutaneous, limb spine, thyroid, anal finger examination Women's breast
Ophthalmology, extraocular and funs examination, otorhinolaryngology, ear diseases, nasal diseases, pharynx, tonsils
electrocardiogram
abdominal B-ultrasound, liver, gallbladder, pancreas, spleen, kidney
chest film
urine routine gravity, pH, red blood cells, white blood cells, protein, sugar, acetone, urobilinogen, bilirubin, various tube types, occult blood, etc.
blood routine, blood glucose, blood sugar, blood sugar, blood sugar, blood sugar, etc.
blood samples were taken for blood routine examination Urea nitrogen, creatinine, uric acid, total bilirubin, conjugated bilirubin, aspartate aminotransferase, alanine aminotransferase, AKP, LDH γ- GT, cholesterol, triglyceride, HBsAg, alpha fetoprotein, carcinoembryonic antigen, etc.
plus: Gynecology 40 yuan, prostate-specific antigen (PSA) 80 yuan
back to the top
438 yuan recommended items for health examination
medical blood pressure, pulse, cardiopulmonary auscultation, chest, abdomen, liver and spleen palpation, etc.
surgical lymphocutaneous, limbs, spine, thyroid, anus and finger examination Women's breast
ophthalmology extraocular and funs examination
otolaryngology ear disease, nasal disease, pharynx, tonsil
electrocardiogram
abdominal B-ultrasound liver, gallbladder, pancreas, spleen, kidney
chest film
urine routine gravity, pH, red blood cells, white blood cells, protein, sugar, acetone, urobilinogen, bilirubin, various tube types, occult blood, etc.
blood routine examination, blood glucose, blood sugar, blood sugar, blood sugar, blood sugar, blood sugar, etc Urea nitrogen, creatinine, uric acid, total bilirubin, conjugated bilirubin, aspartate aminotransferase, alanine aminotransferase, AKP, LDH γ- GT, cholesterol, glycerol three fat, high-density lipoprotein, low density lipoprotein, hepatitis B two pairs of half, alpha fetoprotein, carcinoembryonic antigen
plus: Gynecology 40 yuan prostate specific antigen (PSA) 80 yuan
518 yuan health examination recommendation item
medical blood pressure, pulse, heart lung auscultation, chest, abdomen, liver and spleen, touch percussion, etc.
surgical lymph skin, limbs and spine. Thyroid, anal finger examination, female breast
Ophthalmology, extraocular and funs examination
Otolaryngology, ear diseases, nasal diseases, pharynx, tonsils
electrocardiogram
abdominal B-ultrasound, liver, gallbladder, pancreas, spleen, kidney
chest film
urine routine specific gravity, pH, red blood cells, white blood cells, protein, sugar, acetone, urobilinogen, bilirubin, various tube types Blood routine, blood glucose, urea nitrogen, creatinine, uric acid, total bilirubin, conjugated bilirubin, glutamic oxaloacetic transaminase, alanine aminotransferase, AKP, LDH γ- GT, cholesterol, glycerol three fat, high-density lipoprotein, low density lipoprotein, blood viscosity complete, hepatitis B two half and half, alpha fetoprotein, carcinoembryonic antigen
plus: Gynecology 40 yuan prostate specific antigen (PSA) 80 yuan
598 yuan health examination recommendation item
internal blood pressure, pulse, heart lung auscultation, Chest, abdomen, liver and spleen visual touch percussion, etc.
surgical lymphocutaneous examination, limbs, spine, thyroid, anal finger examination, female breast
ophthalmic extraocular and funs examination
otorhinolaryngology ear disease, nasal disease, pharynx, tonsil
stomatology
electrocardiogram
abdominal B-ultrasound liver, gallbladder, pancreas, spleen, kidney
chest film
urine routine specific gravity, pH, red blood cell, blood cell White blood cells, protein, sugar, acetone, Urine Bilirubin, bilirubin, various types of blood vessels, occult blood and other
blood test blood routine, biochemical complete set, cholesterol, glycerin three fat, high-density lipoprotein, low density lipoprotein, blood viscosity complete, hepatitis B two half and half, potassium, sodium, chlorine, calcium, alpha fetoprotein, Carcinoembryonic antigen, etc.
plus: Department of gynecology 40 yuan, prostate specific antigen (PSA) 80 yuan
return to the top
678 yuan recommended items for health examination
internal medicine blood pressure, pulse, cardiopulmonary auscultation, chest, abdomen, liver and spleen visual touch and percussion, etc.
surgical lymphocutaneous, limb spine, thyroid gland, anus and finger examination Female breast
extraocular and funs examination of Ophthalmology
Otolaryngology, ear disease, nose disease, pharynx, tonsil
stomatology
electrocardiogram
abdominal B-ultrasound, liver, gallbladder, pancreas, spleen, kidney
chest film
urine routine specific gravity, pH, red blood cell, white blood cell, protein, sugar, acetone, urobilinogen, bilirubin, various tube types Occult blood and other
blood test blood routine, biochemical complete set, blood lipid analysis set, blood viscosity complete, hepatitis B two half and half, electrolyte complete, alpha fetoprotein, carcinoembryonic antigen
plus: Gynecology 40 yuan prostate specific antigen (PSA) 80 yuan.

9. Is it possible that there are obvious differences in the examination results of different hospitals? The answer is yes

when I go out of the outpatient or emergency department, patients often come to see a doctor, and at the same time, it will bring the examination and test results of other hospitals, especially the patients who come from other places, sometimes they will bring a lot of test results. Patients often ask, I have done a lot of examinations in the local area, do I need to have a new examination? Will the results make a difference? Let me give an example first:

I once met a patient who had a thyroid examination in a local hospital and found that there was a nole in the thyroid, 1 cm in size, which was reported as a grade 4 tumor by color Doppler ultrasound. Considering that it was cancer, the doctor strongly suggested that he should be operated directly. The patient's son is working in Beijing. He wants to come to Beijing for surgery, so he comes with the results of color Doppler ultrasound

is there any difference in the examination results of different hospitals? Doctors tell you the truth

I checked the patient's thyroid gland and carefully looked at the pictures and descriptions of ultrasound examination. It didn't feel like cancer. I suggested that she reexamine a color Doppler ultrasound in our hospital. Our hospital's examination results come out, considering that it is a benign thyroid nole. I told the patient that in this case, the possibility of cancer is very small. I suggest that you observe regularly, and do not need puncture biopsy, let alone surgical treatment

maybe when I saw him, I explained his condition in detail. This patient believed me very much and did not choose surgical treatment or puncture biopsy. It has been more than three years, and her thyroid noles have not increased, there is no sign of malignant transformation, there is no problem

if patients follow the advice of the local hospital and do surgical resection hastily, there may be surgical complications. What's more, a knife in vain left a long scar on the neck

therefore, the examination results of different hospitals may be different, even very different< (1) blood test results

generally speaking, there is no difference between small hospitals and large hospitals, because machine testing is now used to test blood routine, blood type, liver and kidney function, blood glucose, blood lipid, tumor markers, urine routine, stool routine, etc, No matter which hospital, the test results should be very consistent. However, the condition is constantly changing, and these laboratory indicators will change. After coming to a new hospital, you may need to review the blood routine, biochemical electrolyte and other indicators to understand the change of the condition

is there any difference in the examination results of different hospitals? Doctors tell you the truth

therefore, there is no significant difference in blood test, urine routine test, stool routine test among different hospitals< (2) color Doppler ultrasound examination is a method used by ultrasound doctors to diagnose diseases. Because ultrasound doctors examine patients, the accuracy of diagnosis has a great relationship with the level of ultrasound doctors. The difference of diagnosis level between ultrasound doctors in different hospitals, even in a hospital, may be relatively large. Therefore, the error of ultrasound diagnosis is relatively large, and the misdiagnosis rate will be higher

if the results of color Doppler ultrasound are not consistent with the patient's condition, it is recommended to do other examinations or go to other hospitals for re examination

(3) CT or MRI and other imaging examinations

imaging examinations are also machine scanning. There may be some differences between machines in different hospitals, and there may be some differences in resolution. You must have heard about how many rows of CT, such as 16 row, 64 row and 128 row CT. The number of rows actually refers to the number of physical arrangement of CT detectors in z-axis direction, that is, how many rows of detectors there are

is there any difference in the examination results of different hospitals? Doctors tell you the truth

the higher the number of rows, the faster the scanning time, the thinner between layers, and the higher the resolution. Some small lesions can be found, which is not easy to miss diagnosis, and the blood vessels can be displayed more clearly. Therefore, different hospitals have different machines, which may lead to different results

another point is that the examination report is made by the imaging doctors. There are some differences in the film reading level among different imaging doctors, which may also cause errors. When you go to other hospitals, you need to bring imaging films and reports. If the doctor thinks the quality of imaging film is very high, there is no need to do it again. If the doctor thinks that there is something wrong with the report of the outside hospital, he can ask the imaging doctor of the hospital to consult and check the film to make a new report< (4) pathological examination results

pathological examination is to observe whether there is any pathological change, what kind of disease it is, such as inflammation or tumor, what kind of tumor it is, the depth of tumor invasion and so on. Pathological diagnosis is the final diagnosis and the gold standard for the diagnosis of most diseases. Therefore, the pathological diagnosis must be very careful, if the diagnosis is wrong, it may cause serious consequences

is there any difference in the examination results of different hospitals? Doctors tell you the truth

most hospitals should not have obvious differences in routine and common diseases. However, for some more complex conditions, rare lesions, or less materials, pathological diagnosis may be difficult, it is recommended to go to a large hospital for consultation. Pathological sections can be borrowed and taken to other hospitals for consultation

in the near future, all the diagnosis may be centralized, and the relevant departments will be cancelled in hospitals.
in the near future, the laboratory, imaging and pathology departments of different hospitals may be unified, and the state will establish some special examination centers. Each hospital will cancel the imaging department, pathology department and laboratory department. In all hospitals in the same area, the auxiliary examination will be sent to the nearby examination center. In this way, we can avoid the difference of examination in different hospitals and avoid repeated examination and laboratory test. This can not only rece the misdiagnosis rate and missed diagnosis rate, but also save costs for patients

is there any difference in the examination results of different hospitals? Doctors tell you the truth

artificial intelligence has also made rapid progress in auxiliary examination. In the future, it may not be the doctor who reads the film, but the robot. The robot can avoid human error as far as possible, and improve the accuracy and objectivity of diagnosis

in a word, as long as someone participates in the examination, which is operated or reported by the doctor, there may be errors and uneven levels. However, in most cases, the diagnosis is consistent.