How old is the colonel?

Hello, I'm glad to answer this question for you.

So your question is, how old is the head?

Generally speaking, if you are a colonel, you must be at least 40 years old. At least 40 years old, being a colonel is very young and promising, and very young and promising.

No, there is a situation where it is rarely possible to lift it. What do you think? There are three people in a regiment, and three battalion commanders want to carry them up as deputy heads. There are three deputy heads who want to understand, the head, so the probability is very low and it is very difficult these days.

Mobile phone use knowledge

Mobile phones can't be separated from us all day long, and there will be the shadow of mobile phones everywhere in our lives. From getting up in the morning to going to bed at night, the mobile phone is always with us. Call, surf the Internet, take photos, send Weibo, anything, but if we can't use the mobile phone correctly, it will do harm to our health. Today, the cloud mobile phone will tell you about the harm and precautions of using mobile phones to our health.

First, try to put your mobile phone in your pocket as little as possible.

I believe most people will put their mobile phones in their pockets. In fact, this practice will do great harm to our health. According to the British "Times" report, Hungarian scientists found that men who often carry and use mobile phones can reduce their sperm count by as much as 30%. Medical experts point out that if the mobile phone is often hung on the waist or abdomen of the human body, the electromagnetic waves generated when it sends and receives signals will radiate to the sperm or eggs in the human body, which may affect the user's reproductive function. The British experimental report pointed out that mice irradiated by mobile phone microwave for 5 minutes will cause DNA damage; Long-term exposure of human sperm and eggs to microwave radiation from mobile phones may also cause DNA damage. So I still suggest that you put your mobile phone in your bag and try to stay away from your waist and abdomen. Therefore, mobile phone users should try to keep their mobile phones away from their waist and abdomen, and it is best to put them aside when users are in the office, at home or in the car.

Second, don't talk too long.

When people use mobile phones, they will send radio waves to the transmitting base station, and the human body will absorb these radio waves more or less. These radio waves are the radiation of mobile phones. Generally speaking, mobile phones radiate less when they are in standby and more when they are talking. When the mobile phone number is dialed but not connected, the radiation is the largest, and the radiation amount is about three times that of standby. These radiations may change human tissues and adversely affect human health. Moreover, long-term contact of the mobile phone with ears and face may cause skin allergic reaction.

, produce a red or itchy rash, known as "mobile phone dermatitis." Therefore, I hope that everyone will make as few phone calls as possible, spend as little time as possible when making phone calls, or choose to answer the phone with headphones to reduce the direct damage of radiation to the brain. However, it is recommended that users use a landline to make calls when they have one.

These are personal answers to your questions. I hope they can help you and you can adopt them.