How to jump on the platform to Ski

1. slide

Slip is to form a faster initial speed at the jump end to extend the flight distance in the air.When entering the tilt of the sliding road, the Ski players should be squat as much as possible, and the upper body is tilted into a streamlined posture, and it is necessary to roughly parallel with the Ski field to minimize the air resistance.

2. Take off

What is the jumping method of skiing?Take off is the key to the entire platform skiing project. The quality of the starting movement determines the athlete's performance.Because the fastest speed of the slide can reach more than 30 meters per second, the best time to master jumping is the main standard for measuring the level of the athletes.The method of taking off the jumping force is different from the high or long jump. To be precise, it is not a jump but a movement of two legs.Athletes quickly slipped along the sliding road. Generally, when the tip of the snowboard reached the ends of the table, the upper body stretched forward.

3. Flying in the air

Athletes can only achieve their ideal results only by maintaining bold, calm, stable and good at controlling the snowboard air. At this time, the athlete's upper body should be fully stretched, the upper body and the lower limbs are slightly twisted, the two snowboard parallel and the same as they are with the lower limbs.The soles of the feet are on the sharp corner, the upper body and the snowboard are basically parallel, and the arms are sticked straight on both sides of the body.

4, landing

After skating, jumping, and air flight, and finally completing the correct successful landing action, the whole set of movements are consistent. In one go, Ski players can get high scores.When landing, it should be elastic and stable. Both feet are separated from the bow and arrow steps, and the body weight falls on both feet.Body balance.After landing, keep a balanced posture smoothly to the ending area, and all movements are completed.

What are the platforms for skiing competitions

1. Ordinary Taiwanese men's single

Starting from the qualification competition, the top 15 players in the ski resort do not need to participate in the qualification competition and advance to the final.The remaining players must compete for 35 finals in the qualification competition.There are two jumps in the finals. The first 50 people participated in the first jump. The best 35 people participated in the second jump.The order of the second jump is carried out from low to high according to the first jump.

2. Men's single person

What are the competitions for skiing?The rules of the Men's single -player competition are the same as ordinary Taiwanese men, but it is carried out on the big stage.Most of the Ski World Cups are carried out on the large stage. Only one or two stations in a season are carried out on ordinary platforms.

3. Men's group

In this game, each team has four players.The game is divided into two rounds. In the first round, each team jumped one person first, and then each team jumped the second person, and then the third person in each team, the fourth person.The four players of each team have a total score of scores.Only the top eight teams can participate in the second round. The order of the second round of the game is the same as that of single -player games. According to low to high according to the performance of skiing, the team with the highest total score in the end win.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

[bamboo vine furniture] How to maintain the advantages and disadvantages of bamboo vine furniture

bamboo and rattan furniture is one of the oldest furniture varieties in the world. The production is very sophisticated. It needs to be painted by light, light oil, and even paint color, making the finished product look firm and durable.What are the advantages and disadvantages of bamboo rattan furniture?Let's understand the advantages and disadvantages of bamboo and vine furniture as well as the maintenance skills of bamboo and vine furniture with Xiaobian!

1. Advantages of bamboo rattan furniture

1. The bamboo in bamboo and vine furniture has its unique natural pattern. The texture is clearly visible. It can always give people a rustic and elegant and fresh.

2. bamboo and vine furniture also knows the function of absorbing ultraviolet rays by few people, making the eyes more comfortable and preventing myopia.bamboo also has sound insulation effects to make the home more peaceful.

3. bamboo rattan furniture has no chemical pollution, pure environmentally friendly furniture, strong heat absorption ability, and maintains the natural green of bamboo.bamboo and vine furniture maintains the unique texture of bamboo.bamboo and vine furniture uses special glue, environmentally friendly green, and will not be harmful to the human body.

4. bamboo furniture adopts natural bamboo. It is a natural environmental protection of bamboo furniture made of bamboo furniture made of bamboo furniture.

5. bamboo and vine furniture has the effects of moisture absorption, natural breathable, and soothing.If you use vine -made furniture as many as possible in the bedroom in summer, it will be of great benefit to summer avoidance and sleep.bamboo vine furniture is warm in winter and cool in summer, and it is why consumers are rushing.

6. The design of bamboo and vine furniture is biased towards classical styles and most of them are frame structures. The assembly structure is added on the basis of the frame structure. Therefore, the framework is the skeleton of vine furniture.The framework of bamboo and vine furniture simply presents the appearance of the furniture, and it also simply expresses the force part. The reasonable or not of the frame structure directly affects the beauty, stability and strength of the furniture.The rationalization of bamboo rattan furniture is also one of the highlights of bamboo rattan furniture.

2. Disadvantages of bamboo and rattan furniture

bamboo and rattan furniture can effectively prevent insects and mildew and mildew.Although there are many advantages of bamboo furniture, bamboo furniture in the market still does not respond well.As a result, this reaction is derived from people's misunderstandings about current bamboo furniture. Consumers generally believe that bamboo furniture has not been treated with any anticorrosiveness, anti -mothing, etc., and it is prone to mothing and cracking.

Third, bamboo rattan furniture maintenance skills

1. Salt and pollution and elasticity

If the bamboo vine furniture has been used for a long time, it is best to scrub it with salt water.

2. Pay attention to insects

bamboo and vine furniture is easy to grow insects. Pay attention to insects.Worm -proof and insecticidal can be soaked with 0.5%to 3%bleaching powder solution.Spray mosquito -killing agents with commercially available mosquitoes and sprinkle insects with boiling water.bamboo furniture can also expose insects in the sun.After treatment, apply a layer of paint inside and outside the bamboo and rattan furniture, and apply it again every 2 to 3 years.

3. Pay attention to deformation

bamboo and vine furniture can adsorb a certain amount of water, but if you adsorb excessive water, it will become soft, the structure is loose, and the plane is drooping.Therefore, when bamboo and vine furniture is moist, be careful not to let its weaving shapes look sampled, so that after drying, it will shrink to its original size.

4. Brush the dust and go to dirt

clean vine furniture is not troublesome, and you can cultivate your body slowly.Use a soft brush of the hair to remove the dust from the inside to the outside.If the stain is too heavy, it can be erased with a detergent. Vegetable oil and soap are the best cleaner for cleaning rattan furniture.Finally wipe it again.If it is a white vine chair, you need to apply a little vinegar to neutralize the detergent to prevent color degeneration.Dip the sulfur with a brush with a brush and brush the vine chair, and you can also remove the dirt.

5. Relax should be processed immediately

When the bamboo and vine furniture finds that there are loose and cracking, it is necessary to immediately be tied to the connection to make the falling parts recover in time. Otherwise, it will be loosened and cracking with other places. The chair will be scrapped after being tied up and it is best to apply a layer of paint.

6. Prevent heating

bamboo rattan furniture furniture is most avoided next to the heating. The bonding site will be dry and weakened due to heating. Do not place it next to the heating pipe to avoid deformation due to heating.Avoid direct sunlight to prevent the fading and drying of the vine material.In addition, high -temperature hair dryers, electric iron, etc. should also be avoided directly on top.

What kinds of items should I be equipped for Outdoor survival Tool boxes

The survival box is one of the most important survival tools in the field. It is equipped with commonly used surviving supplies.We go to the wild to move or adventure, and it is inevitable that it will happen by accident, so it is inevitable that self -help or finding a way to seek rescue.Therefore, when you plan to go to a scarce area for a long time to do more adventure activities, a survival box in the wild will help you.

The following items should be included in the survival box:

1. A medium -sized aluminum or stainless steel lunch box: It can be used as a packaging box for the survival box. If necessary, it can also be used to cook snow or drink water and drink as a tableware.The inner surface of the box can be used as a light -emitting board sending a signal in the sun.

2. A thin and strong plastic cloth: It can be used to keep the body temperature, prevent the heat from being lost too fast, and can be used for humidification when it is paved on the ground.Cloth is also essential.

3. fire species: The fire species must be well protected. The small plastic box equipped with a film is a good container.Common fire species include a box of waterproof matches, a fire stone or a waterproof lighter. There is no fire stone to put the fire magnesium.

4. A large candle: can be used to light up, ignite, and increase warmth.

5. A multi -knife: The role of the knife in the wild survival is beyond your imagination, because the bare -handed and empty boxing is very difficult to live and be almost near the night.

6. A small pointer north needle (compass): The direction of judging is the basic strategy of survival in the wild. This little guy is likely to make you live.

7. A small whistle (survival whistle): help, contact, and expel the beast to play a role.

8. Plastic cloth: urgent treatment of patch and wounds.

9, needle wire bag: picking foreign bodies and dressing pants, need to be bent as Fish hooks. Of course, you need to prepare two fish wires.

10. A small bag of salt, some candy and a bottle of composite vitamins: help maintain physical fitness.

11. Pharmaceutical bottle and drug: seal treatment, easy to carry, can prevent drugs from oxidation and humidity, install some basic drugs such as hemostasis, cough, cold and fever, and waterproof and band -aid.

12, a water purification tablet or a water purification straw: It is very important to drink clean water in the wild.

13. Circuit saw: Steel wire saw is a very important item in the camp equipment. Generally, it is made of high -quality high -intensity stretching stainless steel.It is a tissue -wrapped semapopt blocked by a small steel wire wrapped in thick steel wire, and it is made of a few wires by wire around the wire. It has the characteristics of sharpness and smoothness without hurting the hands.Small and light, easy to carry, you can see wood, branches, bonfires, make simple hut owners beams, fish fork handles and other field tools.

14. Alcoholic slices: When abrasion or injury, you can effectively clean up the trauma and kill the bacteria on the Skin surface.

15.Copper wire: It can be tied to the items in the wild to play a fixed role. It can also make a simple bird catcher, make a trap and other effects.

16. Constitution: Outdoor use is quite wide. It is called an artifact by Outdoor people. It is used as a water bag to use water; after installing water, you can transform into a magnifying glass as one of the tools for fire in the wild;It can be used as a soft pillow (if you use it with caution, you are really stupid when you miss it. There is also a place where the water is sufficient); the venom absorption can be used to better ensure safety;Used as burning; as a sealing cover of a bottle; the waterproof set of electronic products such as mobile phones is really powerful.

The survival box in the wild must be carried with you, and you must not discard it easily, because we all know that life is the most precious.

What are the differences between moisture -proof pads and inflatable cushions

1. Different materials

The inflatable cushion is not damaged due to a lot of pressure, so most of the general inflatable cushions are made of high -molecular demented PVC and solid heating carbon aggregate PVC.Good anti -wear effect.There are many materials for moisture -proof pads, such as EVA foaming, automatic inflatable polyester material, and PVC material. Among them, the material of inflatable moisture -proof pads is almost the same as the inflatable cushion material.Compared with these two products, the material of moisture -proof pads is more abundant.

2. Different effects

The most important role of moisture -proof pads is moisture -proof, followed by anti -tadpoles and warmth.The inflatable cushion can be used as a Mattress, but also meets the pursuit of comfortable sleep when people survive in the wild.

3. Different usage

The moisture -proof pad will be more convenient when using and storage, and it can be used by taking it out.But the inflatable cushion is more troublesome whether it is used or when storing.

4. Different volume

In addition to the inflatable and moisture -proof pads that can squeeze the air and automatic inflatable pads, the storage volume of other materials is large, and the volume of inflatable pads is much smaller than ordinary moisture -proof pad storage volume.

5. Different prices

There are many moisture -proof pad products, and the market price is large. Except for inflatable moisture -proof pads and automatic inflatable moisture -proof pads, other products are cheap, and the price of inflatable pads is higher than ordinary moisture -proof pads.

Which moisture -proof pad or inflatable cushion is better

Both moisture -proof pads and inflatable pads can be used in the wild. As for which one of the two is good, there is no absolute saying, or it is necessary to judge according to the actual needs of consumers.The moisture -proof pad can not only reduce the discomfort caused by sleeping on the ground, but also reduce the calories lost due to thermal conductivity during sleep. It is very convenient to use and the price is not expensive. For ordinary wild campers, the cost -effective cost -effectiveness is cost -effective.higher.

The inflatable pad is an inflatable air Mattress. It can also be used with tents in the wild. In physical education or sports competitions, many times because there are no large enough venues, facilities used in supine or jumping high -jump competitions.Temporary arrangements are needed.The volume of the inflatable cushion is small and the weight is light. The volume after being put off is as large as the volume of the general house sheets, and the weight is very light. It can be folded and put in the Backpack. It is convenient for Outdoor use or indoor use.Therefore, it is very suitable for people with economic conditions.

Disclaimer: The above method stems from the index of the program system or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. It proves that it is valid. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;

[motorcycle GPS locator] motorcycle GPS anti -theft, electric vehicle GPS anti -theft device

Working method of joining the magazine motorcycle GPS anti -theft device positioner:

1. Triple positioning: GPS positioning GPSONE positioning base station positioning:

There is no blind spot for positioning throughout the journey.In the occasion where the search satellite is lower than three, the system automatically turnsgpsone Positioning, if you can't search for any satellite, you can convert to the base station positioning, that is, where there is a mobile phone signal, you can locate.

2. Vibration is the alarm, and the movement is tracking:

The system turns from static to dynamic(( Move or vibrate Cure , That is, the alarm tracking.

3.. Diversity of real -time dynamic positioning information:

a. SMS reply to the current Chinese geographic location information of the vehicle

b. Log in to the trajectory website, you can query the sports trajectory and download the sports trajectory text information.

4. 4.. Low voltage alarm:

When the product has a built -in battery low voltage, the system automatically SMS prompts the user to charge in time.

5. Electronic fence:

Anti -theft motorcycle enters or moves a certain setting area, alarm tracking

motorcycleGPS Features of anti -theft positioner:

GSM Four -frequency system global universal;

High sensitivity GPS Receive chips;

Built -in high sensitivity GPS Antenna, super receiving performance;

High integration design;

The world's only double built -in antenna (GSM ,, GPS) design vehicle terminal;

Built -in switching power supply, ultra -wide voltage input range;

Built -in vibration sensor to achieve intelligent anti -theft of vehicles;

Support ACC Detection, the vehicle starts the alarm;

It can be connected to an external relay to achieve remote control of vehicle oil and electricity;

Can be set up 3 A specific number is used for SOS Alarm and anti -theft alarm;

Can be connected SOS The alarm button is used for emergency call for help;

You can connect the microphone to achieve remote voice monitoring function;

Built -in spare battery to realize illegal cutting alarms;

Compatible with external device serial communication.

At present, motorcycle anti -theft methods are mainly to install various anti -theft locks and configuration sound -light alarms, but these are not difficult to get theft gangs, and vehicles cannot be tracked. Society urgently needs a new way to prevent theft and the theft of theft.motorcycle anti -theft technology to change the status quo. This is the motorcycle GPS anti -theft device positioner. The motorcycle GPS anti -theft alarm tracker reminds the owner in time during the thief's theft of the vehicle.Tracks, recover vehicles, and assist public security organs to catch criminals.

Electric carGPS Anti -theft device introduces electric vehicles GPS The anti -theft device is specially designed for electric vehicle motorcycles GPS anti -theft alarm tracker, with a variety of product forms, divided into installation types and free installation types. It has strong concealment, high safety, and working on all day.After being stolen, he could recover the stolen vehicle and capture criminals, which won the love of the majority of electric vehicle owners.

Four special features Besides

1. 1. Add Chinese SMS address reply function (( hair DW SMS to the traffic card mobile phone number in the machine, it will automatically return to the Chinese address Cure

2. Intelligent electricity saving. When the car is still, the machine will enter a dormant state, almost no longer consume power, and no longer worry about the power consumption of electricity when the car is not used for a long time, green and environmentally friendly.

3.. The positioning accuracy is higher, and the enhanced data processing is more accurate. It is adopted GPS Global satellite positioning data accurate positioning error accuracy can reach 10 About rice (( There are many more on the market 100 The positioner that is not available, most of this positioner is GSM Base station positioning equipment Cure

4. mobile phone mobile positioning, mobile phone check -up software supports smartphones in real -time mobile monitoring trajectory and other operations, convenient and fast