If you want to go camping, are there any precautions? Bring enough things, such as damp-proof mats and flashlights, and stay away from camping places in dangerous places such as cliffs by the river. You can go to China Tent Trading Network to see this information.
Are there any precautions for taking a sleeper by train? 1. Regarding the choice of sleeper, please try to consider the middle sleeper.
Although the price of the lower berth is often the most expensive, it can highlight the identity. The lower berth is often uncomfortable to lie down. There are always people sitting in your bunk chatting, playing cards and even withholding your feet. If you don't mind buying a berth ticket and keep sitting, please choose the lower berth.
2. About the choice of sleeping position direction
When your head leans against the window, you will feel the vibration from the rails and wheels, and some people fall asleep easily; But for others, vibration means insomnia. When the head is near the aisle, it is very close to the upper and lower feet. If everyone's feet taste "hot", it is obviously unwise to lean your head on the aisle.
3. About sleeping in the upper and middle bunks
Be careful not to wear shoes to sleep. If you have already done this, please don't take off your shoes and throw them directly (especially high heels). Please plan your sleeping direction before climbing to your bunk. Don't try to turn around on the bunk, it will be dangerous (please pay special attention to the fat ones). Please don't put the cup in the middle or upper berth, and don't take risks because it is convenient to drink water.
Are there any precautions for fund-raising stocks? Note that don't allocate funds, which is a sign of greed and magnifies the risk. . . .
Are there any precautions for the stock car? 1. In fact, the stock car cannot be simply explained as a long-term unsalable car. It does have two definitions: one is the car reasonably stored in the exhibition hall of 4S shop for customers to see the car, and there is no quality defect; The other is a real unsalable car, which has not been sold for more than three months. There are regulations in the automobile manufacturing industry. Under normal circumstances, it is normal for a new car to take one to two months from the factory to the sale. After three months, it can generally be defined as a local train.
Second, if you want to know the inventory time of the car, you can know the storage time of the car roughly by opening the hood of the car and checking the vehicle model and factory date of the car. In addition, the production certificate of the vehicle also has the production date of the vehicle.
Third, can we start with the car?
1, "skin" is as smooth as one:
Most new cars are parked in the open air, so new cars also look like "old cars". Therefore, when looking at the car, be sure to wash it clean and check whether the paint has faded or whether the paint surface is uniform; Also check the body panel for scratches and grooves, because the vehicle moves frequently and is easily scratched.
2. Is the battery low?
On the premise of not starting the engine, press the horn and turn on the power-consuming equipment such as headlights and radios to see if they can work normally; In addition, when starting the car, check whether the battery self-test light on the instrument panel is green, otherwise the battery may be in a state of power loss.
3. Aging degree of rubber products
Compared with other parts of vehicles, rubber products are more sensitive to weather. In different seasons, its temperature, humidity and acid rain amount will be different, so tires, rubber at the crack of the door, wipers and so on. After such a long test, the cars in stock will age due to the weather.
4, every part of the oil can not be less.
When checking the vehicle oil, we should not only look at the inventory, but also pay attention to whether the oil in the car is deteriorated at this time. Let the maintenance master check whether the two important project oils, engine oil and brake oil, are deteriorated, and if so, ask for replacement in time.
5. Chassis inspection is very important.
Just pay attention to whether the shock absorber leaks oil and whether there is serious rust outside the exhaust pipe; In addition, lift the chassis of the car and check whether there is any scratch at the bottom, because some test cars may be damaged due to excessive operation.
6. Comprehensive test drive experience
Pay attention to whether the engine noise and idle speed are normal during the test drive, whether the gearbox is smooth during the shift, or whether the shift is rough. Whether the interior, car body and other parts make abnormal noise when passing through the speed bump; At the same time, pay attention to whether the brake system works normally.
To tell the truth, buying a stock car is risky, but the price is also attractive. If we buy a car in a regular 4S shop, we will feel more at ease. Therefore, when we buy a stock car (if it has been in stock for more than one year), it is best to put the car directly into the first insurance and conduct a comprehensive inspection of the car when necessary.
Are there any precautions for going to the World Expo? You can't take more than 100 ml of liquid. Lighters are not allowed. Bring yourself some toilet water, something that can relieve the heat. Knives and the like are definitely not allowed. It is best to bring your own food, which is not easy to deteriorate.
Urgent! Excuse me, are there any precautions for eating sharks? Comrade on the first floor, who told you that sharks are the only animals that won't get cancer? Go to Baidu Encyclopedia "Shark" to see "Shark and Anti-cancer". John Hasbage, an American scientist, also pointed out at the 9 1 annual meeting of the American Anti-Cancer Association that he found 50 kinds of cancers suffered by cartilaginous fish, 23 of which came from various sharks, and some cancers grew directly in cartilage. Scientists believe that all kinds of healthy foods named shark cartilage have no obvious effect on cancer.
Why eat sharks? ! I tell you, there is a lot of mercury in shark meat, and many sharks are on the verge of extinction, let alone what culture they are. As species on earth, don't you have a sense of crisis and responsibility? Go to see Shark Water and wash your soul.
There is no contradiction between taking a cold bath and taking a cold bath, because taking a cold bath is under the control of people. Under the conditions that people can tolerate, it can stimulate people's adaptability to cold weather to the greatest extent and enhance their physique. This is just like we usually say that we should be less exposed to germs, but under controllable conditions, artificially treated germs can be imported into people's bodies to obtain the maximum immune effect. The reason is the same, and moderation is very important.
Precautions for taking a cold bath;
1. Women shouldn't take cold showers.
When taking a cold bath, because the water temperature is too low, the human body will feel cold and produce a series of stress reactions, such as rapid heartbeat, high blood pressure, muscle contraction and nervous tension. It can not only eliminate fatigue, but also easily cause colds and should be avoided as much as possible. Because of its special physiological reasons, especially for female friends during menstruation, lactation and pregnancy, cold water will cause endocrine disorders, amenorrhea and abdominal pain, and many bacteria will enter * * * to cause gynecological diseases such as * * * inflammation, which will seriously affect women's future pregnancy and health.
2. People with coronary heart disease should not take a cold bath!
Cold water bath can promote the blood circulation of blood vessels in the whole body and enhance the opening and closing function of pores in the panel. Long-term adherence to cold water bath can improve the cold resistance of the body, thus helping to prevent diseases such as colds.
Cold bath is really good for healthy people, but it is not suitable for patients with coronary heart disease. Because cold water can induce angina pectoris, even acute myocardial infarction or sudden death. According to clinical research, the peak of acute myocardial infarction is from 1 1 to April of the following year, and the main reasons may be related to cold and sudden climate change. Because the patient is excited by cold, the body's α adrenergic receptor is excited, which causes the systemic arterioles to contract, the cardiac ejection resistance increases, and the myocardial oxygen consumption also increases.
Coronary artery disease in patients with coronary heart disease, coronary blood flow can not be increased accordingly, which eventually leads to myocardial ischemia and angina pectoris.
Therefore, patients with coronary heart disease should pay special attention to cold and warmth in cold season, and avoid taking a cold bath to avoid an acute attack of coronary heart disease.
3. Don't take a cold bath in after making love.
In the process of "sharing the same bed", the blood circulation of the whole body is accelerated, which is manifested by increased blood pressure, accelerated heartbeat, increased gastrointestinal peristalsis, facial flushing, sweat gland pores opening and sweating. Therefore, after * * is over, you will feel irritable and thirsty. Some people are eager to drink cold drinks or take a cold bath to sweat, which is not good for their health.
Because during sexual life, the blood vessels in the gastrointestinal tract are dilated, drinking cold drinks will suddenly damage the gastrointestinal mucosa and even cause gastrointestinal discomfort or colic before the congestion of the gastrointestinal mucosa returns to normal. Similarly, in the process of * *, the blood vessels of the whole body panel are also congested and dilated, and the pores of sweat glands are in an open state of perspiration. At this time, if the cold wind blows or takes a cold bath, the blood vessels in the panel will suddenly contract, so that a large amount of blood will return to the heart and increase the burden on the heart; At the same time, it will also cause the sweat gland drainage hole to suddenly close, so that sweat is stored in the sweat gland, which is harmful to health.
If you feel thirsty, you might as well drink a little warm water first. In the room? Hours or so, when the blood circulation of various organs of the body returns to normal, it is advisable to take a cold bath.
4. Take a cold shower carefully after sweating in summer.
After sweating in summer, you can't take a cold bath immediately. This is because the temperature is high in summer and the body generates more heat during exercise. Sweat evaporation and panel vasodilation are important ways to dissipate heat.
At the end of the exercise, the human body is still in a state of vigorous metabolism, increased heat production and vasodilation on the panel. At this time, if you take a cold bath immediately, the panel will contact cold water, which will make the blood vessels on the panel contract through nerve reflex, which will hinder sweating and heat dissipation, but it will make it difficult to dissipate heat and raise the body temperature. At the same time, the decrease of blood flow in the panel suddenly increases the blood flow back to the heart, which will increase the burden on the heart.
There is also the body from the hot environment into the cold environment, too late to adapt to the adjustment, often easy to catch a cold or cause gastrointestinal cramps. Muscle fatigue and tension increase after exercise, and then cold * * *, which may also cause cramps. Drink some salt water properly after sweating in summer, then rest for about 1 hour, do some preparatory activities and take a cold bath. If conditions permit, it is best to take a warm bath.
5. Take a cold shower carefully after work.
After sweating in summer, you can't take a cold bath immediately. This is because at the end of labor, the human body is still in a state of vigorous metabolism, increased thermogenesis and vasodilation of the faceplate. If you take a cold bath immediately, the blood vessels on the panel will contract, which will hinder sweating and heat dissipation. On the contrary, it will make heat dissipation difficult and the body temperature will rise. At the same time, the decrease of blood flow in the panel suddenly increases the blood flow back to the heart, which will increase the burden on the heart. Muscle fatigue and tension increase after work, followed by cold, which may also cause cramps, colds or gastrointestinal spasms.
Are there any precautions for treating boils with drugs? Avoid water and don't cause infection.
I bought Chongyuan Slim Bag. Are there any precautions? When in use, the conditioning bag is placed in a heating belt and applied to the navel at a temperature of 40-60 degrees Celsius to avoid scalding.