1. Poems about keys

Poems about keys 1. Poems about "keys"

One flower and one world, one leaf and one floating life. A song and a sigh, a pair of people in a lifetime.

Key (a commonly used lock-picking tool in life)

The key is a commonly used lock-picking tool in people's life. The materials for making keys are mainly copper, zinc, and aluminum. , iron and other metals. The key was invented later than the lock and has appeared in ancient Egypt 4,000 years ago. There are many types of keys, including ordinary keys, smart keys, remote control keys, electronic keys, etc.

Key yào shi

French: clé

English: key

(1) Something used to open a lock, used in some locks It can be locked.

(2) Metaphor for effective methods and tips.

Keys are mainly made of copper, aluminum and other metals.

Keys are people's daily necessities. As time goes by, the daily necessities of the past have evolved into today's collections. Keys are mainly made of copper, but also made of other metals. They come in all shapes and sizes and can be roughly divided into the following categories:

1. Ring-type keys: Ancient Romans wore robes, and robes According to the custom at that time, making pockets was not allowed. In order to prevent the key from being lost when going out, a ring-type key was made. After going out, the key is worn on the finger like a ring, which is safe and beautiful.

2. Honeymoon key: More than 100 years ago, many hotels in the United States had a special key called a "honeymoon key", which was specially prepared for newlyweds on their honeymoon. The door can be opened only by inserting the respective key into the keyhole.

3. Energy-saving key: Singapore’s tourism industry is very developed, and the power consumption of hotels is also staggering. Experts have invented an energy-saving key that links the power on and off in guest rooms to the use of the customer's key. When the guest leaves the room, locks the door and pulls out the key, the power-saving device starts working, greatly reducing the power consumption of the hotel industry.

4. "Lock the cold window" key: The earliest surviving key in our country is the bronze key from the Tang Dynasty (731 AD). Its shape resembles the window pane of the Xiang Pavilion in ancient China, and is called the "cold-locking window" by collectors.

5. Golden Key: In a small museum on Elba Island, there is one of the most valuable keys in the world. It is a small gold key that Napoleon gave to his beloved wife Josephine. Someone wanted to buy it for US$20,000, but was rejected.

6. The "golden key" of a city: If a visitor is given a golden key to a certain city, it is a very high courtesy and symbolizes friendship and trust.

The origin of the key:

When primitive people lived in caves, they sometimes pushed boulders to block the entrance of the cave for safety. What they were guarding against were not thieves but wild beasts. After the emergence of private ownership, thieves appeared, and the lock was born. As far back as 3,000 years ago, China had locks. However, the earliest locks had no mechanism and were just made in the shape of tigers and other ferocious animals. They were intended to scare away thieves, so they could only be said to be symbolic locks.

It is said that Lu Ban was the first person to install a mechanism on a lock. Judging from the situation reflected in unearthed cultural relics and written records, ancient locks relied on the elastic force of two leaf springs. This type of spring is still in use today.

Abroad, although the ancient Greeks invented an extremely reliable lock, it was difficult to popularize it in ordinary households because the key was large and had to be carried on the shoulders. Ancient Indians made another bird-shaped "mystery lock" with the keyhole hidden in the wings that can shake. The rise of modern locks was first invented by the British in the 18th century with the "welded fishing lock". The pin tumbler lock we widely use was invented by American Neilus Yale Jr. in 1860.

The key was invented later than the lock. The ancient Egyptians were the first to use keys in the world. Their

lock consisted of a wooden deadbolt inserted into a groove with a wooden bolt at the top. Once the deadbolt is inserted into the groove, the wooden deadbolt is inserted into the deadbolt hole. This makes the deadbolt so strong that it must be opened with a key.

Since the Egyptian locks could only be used on the side with the bolt, which was not conducive to flexible opening and closing, the Greeks developed a lock that could be opened from the other side. lock. The key made by the Greeks was a curved stick, similar in shape and size to a small sickle used by a farmer. However, some keys are up to 3 feet long and must be carried on the shoulders, which is quite heavy.

The Romans can be said to be the most sophisticated locksmiths in ancient times. They have a good understanding of the standards for making keys, and they already know how to cut the nails at the end of the keys into various shapes.

2. Verses about keys

Children are the keys to heaven. American writer Leigh Stoddard "Children's Prayer"

Courtesy is the golden key to human perfection. Key Quotes by Spanish novelist Sonsuneji

The ideal book is the key to wisdom. Russian writer Leo Tolstoy

Courtesy is the golden key to human perfection. Spanish novelist Sonsunegui

Love is the key to unlocking the secrets of life. "Spring" by Japanese poet and novelist Shimazaki Fujimura

Question marks are the key to any science. Famous quotes about keys by French writer Balzac

Knowledge is a treasure, but practice is the key to it. British Historian Thomas Fuller

Our thoughts are the keys to the world. American prose writer Crothers

Knowledge is a treasure house, but the key to unlocking this treasure house is practice. British historian Thor Fuller

All doors are locked by gold, and only gold keys can open them. Key Quotes by British poet Tennyson

The checkpoint is the iron key to the door of the motherland, tightly held in the hands of the soldier.

A key can only open one lock. Everyone has his own use, it just depends on how to use it. Management training expert Yu Shiwei

3. Poems about "keys"

One flower and one world, one leaf and one floating life.

A song and a sigh, a pair of people for a lifetime. Key (a commonly used lock-picking tool in life) The key is a commonly used lock-picking tool in people's life. The materials for making keys are mainly copper, zinc, aluminum, iron and other metals.

The key was invented later than the lock and has appeared in ancient Egypt 4,000 years ago. There are many types of keys, including ordinary keys, smart keys, remote control keys, electronic keys, etc.

Key yào shi French: clé English: key (1) Something used to open a lock. Some locks can only be locked with it. (2) Metaphor for effective methods and tips.

Keys are mainly made of copper, aluminum and other metals. Keys are people's daily necessities. As time goes by, the daily necessities of the past have evolved into today's collections.

Keys are mainly made of copper, but also made of other metals. They come in all shapes and sizes and can be roughly divided into the following categories: 1. Ring keys: Ancient Romans wore robes, and robes According to the custom at that time, making pockets was not allowed. In order to prevent the key from being lost when going out, a ring-type key was made. After going out, the key is worn on the finger like a ring, which is safe and beautiful.

2. Honeymoon key: More than 100 years ago, many hotels in the United States had a special key called a "honeymoon key", which was specially prepared for newlyweds on their honeymoon. The door can be opened only by inserting the respective key into the keyhole. 3. Energy-saving key: Singapore’s tourism industry is very developed, and the power consumption of hotels is also staggering.

Experts have invented a power-saving key that links the turning on and off of the power supply in the guest room to the use of the customer's key. When the guest leaves the room, locks the door and pulls out the key, the power-saving device starts working, greatly reducing the power consumption of the hotel industry.

4. "Lock the cold window" key: The earliest surviving key in our country is the bronze key from the Tang Dynasty (731 AD). Its shape resembles the window pane of the Xiang Pavilion in ancient China, and is called the "cold-locking window" by collectors.

5. Golden Key: In a small museum on Elba Island, there is one of the most valuable keys in the world.

It is a small gold key that Napoleon gave to his beloved wife Josephine. Someone wanted to buy it for US$20,000, but was rejected.

6. The "golden key" of a city: If a visitor is given a golden key to a certain city, it is a very high courtesy and symbolizes friendship and trust. The origin of the key: When primitive people lived in caves, they sometimes pushed boulders to block the entrance of the cave for safety. What they were guarding against were not thieves but wild beasts.

After the emergence of private ownership, thieves appeared, and locks were born. As far back as 3,000 years ago, China had locks.

However, the earliest locks had no mechanism and were just made in the shape of tigers and other ferocious animals. They were intended to scare away thieves, so they can only be said to be symbolic locks. It is said that Lu Ban was the first person to install a mechanism on a lock.

Judging from the situation reflected in unearthed cultural relics and written records, ancient locks relied on the elastic force of two leaf springs to work. This spring is still used today.

Abroad, although the ancient Greeks invented an extremely reliable lock, it was difficult to popularize it in ordinary households because the key was large and had to be carried on the shoulders. Ancient Indians made another bird-shaped "mystery lock" with the keyhole hidden in the wings that can shake.

The rise of modern locks was first invented by the British in the 18th century with the "welded fishing lock". The pin tumbler lock we widely use was invented by American Neilus Yale Jr. in 1860.

The key was invented later than the lock. The ancient Egyptians were the first to use keys in the world. Their lock consisted of a wooden bolt inserted into a slot with a wooden bolt at the top.

Once the deadbolt is inserted into the groove, the wooden deadbolt is inserted into the deadbolt hole. This makes the deadbolt so strong that it must be opened with a key.

Since the Egyptian locks could only be used on the side with the bolt, which was not conducive to flexible opening and closing, the Greeks developed a lock that could be opened from the other side. lock. The key made by the Greeks was a curved stick, similar in shape and size to a small sickle used by a farmer.

However, some keys are 3 feet long and must be carried on the shoulders, which is quite heavy. The Romans could be said to be the most sophisticated locksmiths in ancient times. They had a good understanding of the standards for making keys and knew how to cut the nails at the end of the keys into various shapes.

4. What are the sentences describing the key?

1. He groped for a long time in the dark before finding the key.

2. You were so negligent that you even put the key in the door lock without knowing it.

3. If I were the key, I would open all the knots in people's hearts.

4. Lin Lin went to the carport to push her bicycle, but when she took out her pocket, she found that the car key was missing, which made her anxious.

5. Diligence is the key to unlocking the treasure house of knowledge.

6. Knowledge is the key to the door of wisdom. As long as you pursue it persistently, you will have endless spiritual wealth.

7. Finding a lost key is like looking for a needle in a haystack.

8. It would be bad if you forget to bring your keys.

9. He took the door key and looked for the key to open the door. He was really looking for a horse on horseback.

10. He reluctantly inserted the key and opened the suitcase.

11. Lin Lin went to the carport to push her bicycle, but when she took out her pocket, she found that the car key was missing. She was so anxious that she rubbed her hands and feet.

12. Student Wang Gang lost the key to the classroom door, and no one could get in, so they were yelling.

13. The positive impacts of Key Children include being more independent and self-reliant.

14. Books are keys that can open the door to wisdom.

15. Autumn rain is a key.

16. Diligence is the road to the door of success, the light that illuminates the door of success, or the key that opens the door to success.