Who knows the information of spring?
Phenology: In spring, the northern hemisphere of the earth began to tilt towards the sun, receiving more and more direct sunlight, so the temperature began to rise. As the ice and snow melt, the water level of the river rises. In spring, plants begin to sprout and grow, and many flowers bloom. Hibernating animals wake up, many animals with eggs for the winter hatch, and migratory birds fly back to the north from the south. Many animals are in estrus during this period, so China also calls spring the season of "the revival of everything". The changes of temperature and biology in spring also affect people's psychology and physiology.
Impact on agriculture: For farmers, spring is the season to sow many crops.
solar term
The sun in beginning of spring is located at longitude 3 15 and intersects on February 2-5.
The rainy day is located at 330 degrees longitude of the Yellow River and intersects on February 18-20.
The stung sun is located at 345 degrees of the Yellow Meridian, and the solar term passed on March 5-7.
At the vernal equinox, the sun is located at 0 degrees of the yellow meridian and intersects on March 20-22.
The Qingming Sun is located in the Yellow Sutra 15, and the festival will be held on April 4-6.
The sun in the Grain Rain is located at 30 degrees longitude of the Yellow River and intersects in April 19-2 1.
Meteorology: Spring is the wettest season in many parts of the earth, because hot air begins to move northward, while cold air often stays, and the temperatures of land, water and air rise at different rates. There is famous Huangmei weather in the south of China. There are often strong storms in Europe and tornadoes in North America.
Climate change in China.
There will be windy weather in most parts of the north.
Astronomy: The angle between the earth's equator and orbit is the fundamental reason for seasonal variation. In spring, the direct point of the sun gradually moves from the tropic of Capricorn to the north, crosses the equator after the vernal equinox, and the sun shines directly into the northern hemisphere. In spring, the distance between the earth and the sun is getting farther and farther. Every year around 65438+10.3, the earth is closest to the sun. Seen from the ecliptic plane, the sun is on the background of Aquarius, Pisces and Aries.
The following is a reprint of the small fruit giant salamander:
spring
When spring comes with her unique new green and sea, it is really charming;
When spring comes with her unique warmth and tide, it can also make people lose their souls.
Spring is definitely a canvas full of life.
New green, light green, bright green, green, green eyes, tender our eyes. There is still a little bit of red, a little bit of yellow, a little bit of pink and a little bit of purple, which twinkles like stars and makes us shine at the moment.
So, I started walking in spring.
Stepping on her soft soil, I realized that the hotbed of life can be so flat. As long as the old man floats by in the season, all the sleeping seeds can be bred here, giving life a changing posture.
Spring is definitely a picture full of vitality.
Whether it is out of the ground or in bud; Whether it is stretching slowly or flowing slowly; Whether they are silent or whispering, as long as the old people in the season open the curtain of spring, they will show the magical vitality of nature here in their own unique way.
So, I began to wander in spring.
Covered with gentle and lovely spring scenery, let the slight fragrance wind blow. You will realize that the breath of spring actually contains one of the most touching tenderness. I also think that nature is a strange mother. She chose to breed all kinds of life at the end of winter when everything was depressed, and let them embrace each other in the most tender and lovely first spring, bringing infinite vitality to the world.
Spring is also a gallery, showing the magic of life.
You see, every life has its own specific form, and every specific form contains specific life information. Regardless of height, everyone has to go through the process of birth, aging, illness and death, and there are childish and mature seasons. Whether striking or plain, we should complete a feat of life in our own specific living space and along that specific seasonal trajectory. Whether it is famous or not, whether it was born in a rich home or grew up in a barren sand, everything that germinated in spring has written an ode to life with all its enthusiasm and unique way.
This is spring, because the chorus of life was born here, and I really feel a magical beauty.
Poems about spring and poems about cherishing spring?
Strolling in the green garden, I accidentally saw that the young trees had sent out green buds and some unknown grasses had blossomed. The flowers in Huang Cancan are particularly attractive. There are traces of early spring everywhere. It turns out that spring has come. Spring is the most beautiful season of the year. Throughout the ages, I don't know how many literati wrote many well-known poems for spring. However, an interesting phenomenon is found in Tang poetry and Song poetry, that is, flowers, birds and cordyceps in the same spring are full of interest in life in the poet's pen, and in the poet's pen, from rainy spring to flowers and flowers falling, there is a parting look everywhere. Once the plump and bright spring enters the poet's eyes, it loses a lot of weight. In the poet's view, although spring has not officially arrived, the poet began to wait patiently and carefully. Meng Jiao observed, "What is the most knowledgeable, striving for spring is empty." Su Shi also said: "Spring River Plumbing Duck Prophet." In the heyday of spring, "it is the peak of spring, and the peach blossom branches reflect the plum blossom branches." Faced with colorful peach blossoms, apricot blossoms and plum blossoms, the poet was in a hurry and sang many eternal songs. Wang Anshi has "apricot flowers alone are like inviting guests, leaning against the wall for days." Zhang also said: "Good spring can't be hidden, and the pink wall reveals apricot flowers." Wen Tingyun sighed, "In the spring afternoon, where does Zhumen go across the mountain wall?" Song Qi is also whispering: "Poplar smoke is outside Han Xiao Trail, and the branches of red apricots are full of spring." One of the most fascinating is Ye Shaoweng's "Spring can't close the garden, an apricot is out of the wall". It is not without melancholy, such as Cui Hu's poem: "Last year today, at this gate, people's faces and peaches set each other off. People don't know where to go, and peach blossoms are still smiling in the spring breeze. " Its mood is similar to today when we suddenly looked up and saw a beautiful and lovely girl in the street, but we didn't know her. It can be compared with the poet's Xi Chunci, but it is dwarfed. "If anyone is away from leisure for a long time, he will remain melancholy every spring." Look, how strong this melancholy is! "Stay away from hate like spring grass, go further and further, and never grow", "When will spring flowers and autumn fruits come? How much do you know about the past? " May Yao Chen is also afraid that "all pears are in spring". Even Xin Qiji, who has always been upright and upright, can't help but sigh: "I cherish grass and hate flowers early, not to mention countless red flowers, living in spring!" From the perspective of scenery and people, the words "seeing the spring grass in the guest room is always divided by poetry", "I am worried about things every spring, and I am heartbroken to live in the crow", and "Spring is as old as before, and people are empty and sparse" will definitely "wet the sleeves of the spring shirt" when you pinch it with your hand. "Trouble ShaoGuang can have how old? My intestines are broken and my soul is gone, but I still go in the spring. " "Spring is gone, and I am so worried about the sea." "My soul broke my horse, and spring went and spring came." Spring is so short that both poets ask the same question: "Why is Wen Chun in such a hurry, riding the wind to make rain like lightning?" And "it is better to dispel a few storms and come back in spring." . However, the lyrics say that people are "worried about spring" and spring has gone. The lyrics are inspired when they are helpless, which is why there are so many masterpieces handed down from generation to generation.