What does it mean to have a long letter ahead and flow eastward?

The meaning of the sentence is that on the long road ahead, the flowing water flows all to the east.

Tell us that the road of life is to keep moving forward without stopping.

The topography of our country is high in the west and low in the east, and all the rivers flow eastward to the sea.

The author of this sentence must be a message to the future, although the present may face rugged and bumpy and face difficulties and obstacles, but we must believe that the road ahead is hopeful, and it will eventually flow to the sea and reach the final victory.

The production process of electricity is extremely complex, with multiple processes such as power generation, transmission, distribution, and consumption. Among them, power generation refers to the place where electric energy is produced, such as: thermal power units, hydropower units, etc.; Transmission refers to the operation of using high-voltage lines to complete power transmission; Substation refers to the use of high-voltage substation to convert high-voltage voltage, ultra-high-voltage voltage and other electrical energy into low-voltage electrical energy; Distribution is the final step, which reduces the voltage and delivers the electricity to the consumer.

The power transmission and transformation project of the power system attaches importance to the two steps of transmission and transformation. With the rapid increase in China's electricity demand, there is an urgent need for power system transmission and transformation projects to undertake the transmission and transmission of the power system. A number of power transmission and transformation projects together constitute the main frame of China's power grid.

At this stage, China's power transmission and transformation projects generally have multiple voltage levels such as 110kv, 220kv, 330kv, 500kv, etc., of which 220kv is used more frequently in China; 330kV is commonly found in China's northwest power grid; The 500kV level is the highest, and the requirements for cost, capacity, and process are higher and more advanced. At present, China attaches great importance to the construction of 500kV power grid, which is the backbone of China's power grid. Power transmission and transformation engineering is an important engineering project in the construction of the main grid of the power grid, including transmission line engineering and substation engineering, which requires high costs, extremely complex engineering construction, and high construction technical requirements.

Power transmission and transformation projects generally include electrical installation, communication and automation, civil engineering, electrical equipment commissioning, system start-up and commissioning, etc. Among them, electrical installation includes the installation of primary equipment such as high-voltage equipment, and also includes the wiring and installation of secondary equipment such as protection and control systems; Communication and automation refers to communication engineering and substation automation; Civil engineering covers equipment foundation, building engineering, four-way and one-level, frame foundation, etc.; The commissioning of electrical equipment is to test and adjust the installed primary equipment and secondary equipment; System start-up and commissioning refers to the start-up and commissioning of the operation of transmission lines and substations after the construction of power transmission and transformation projects. The status quo of power system power transmission and transformation project management does not pay attention to the coordination of the project scheduleThe power system power transmission and transformation project is very different from other projects, and the requirements of the power system power transmission and transformation project are higher, and the construction progress is required to be carried out in strict accordance with the specified requirements to ensure that the project construction is completed on time.

At this stage, most of China's power enterprises do not pay attention to the management and coordination of the progress of power transmission and transformation projects, which seriously affects the quality of the project, which not only reduces the ability of construction personnel and engineers to control the progress of the project, but also has a great impact on the efficiency and quality of the project. A small number of power transmission and transformation projects only pay attention to the progress of the project, and lack the supervision of the project quality, resulting in the problem of urban power shortage.

The first line of the poem"The boat full of bright moon immersed in the void" with Li Bai's"What are the similarities in the way "Raise a glass to invite Mingyue" in terms of writing? What kind of artistic conception does the poem couplet "The stars snub the Bitan water, the wild geese sing sadly and the red lily wind" creates? 1.

The technique of comparing is used, the allegorical is in the scene, and the moon is affectionate. 2.The neck couplet uses the falling stars, the deep blue pool water, the mournful wild geese, and the sorrowful autumn wind to create a cold, lonely, and sad artistic conception.

The poem describes the cold and desolate moonlit night with a low tone, which is related to the poet's troubled times and depressed mood. On a moonlit night, the boat loaded with the clear light of the moon floats on the water, as if immersed in the void. The calm and clear water of the river exudes the cold air of the autumn night.

My poetry rises and falls in the shadows of the sails, and my dreams are in a trance and turbulent in the uncertain sound of the oars. The stars in the sky are quietly reflected in the water of Bitan, and the sound of the wind is accompanied by the mournful cry of the wild geese. A few fishermen's lights shone at the place where the boat docked, and the dew falling from the sycamore leaves dripped on the broken bridge.

Thank you.

Ancient poetic imagery is classified and organized.

Some of the common imagery in ancient poetry are mainly as follows:

This is good, it's quite complete, go check it out.

1.Yang Liu: Express the reluctance to say goodbye, and render the attachment and sadness when separating from friends and lovers.

2.Plants and trees: The prosperity of plants and trees contrasts with desolation, and expresses the feelings of prosperity and decline. For example, "ten miles of spring breeze, as green as the wheat is green." ”

3.Moon: Indicates homesickness, relatives, friends, etc. For example, "Raise a glass to invite the bright moon, and the shadow becomes a trio." ”

4.Wutong: In classical Chinese poetry, it is similar to Basho, and most of them express a kind of sad sound.

5.Plum Blossom: The plum blossom is a symbol of noble personality, with a proud snow, strong and indomitable character in the face of adversity. Highlight the nobility of the personality.

6.Sunset: A metaphor for old age or to express loss, lament the vicissitudes of life, or to shape the artistic conception of the weather, vastness, and vastness. For example: "When the sun sets, the heartbroken man is at the end of the world." ”

1. Liu:

1) Meaning: farewell, nostalgia, wishes.

2) Example: Send Yuan Er Envoy Anxi

Tang Dynasty: Wang Wei.

Weicheng is light and dusty towards the rain, and the guest house is green and willow-colored.

Persuade you to have a glass of wine, and there is no reason to go out of Yangguan in the west.

Translation]: The light rain in the early morning moistened the dust on the ground of Weicheng, and the branches and leaves of the willow tree in the Guanyi Qingtang were green and new.

I sincerely advise my friend to have another glass of wine, and it will be difficult to meet old relatives when I go west out of Yangguan.

2. Plum blossoms. The courage to lead the crowd and dare to be the first in the world.

Ling Han's unyielding tenacity.

The noble and refined bones, the different streams and the will to be dirty.

Symbol of the Hermit Coats.

A cold and elegant beauty.

A medium for conveying emotions and blessings.

2) Example: Plum Blossoms

Song Dynasty: Wang Anshi.

There are a few plums in the corner, and Ling Han opens it alone.

I know that it is not snow, but there is a dark fragrance.

Translation]: A few plum blossoms in the corner of the wall bloom alone in the bitter cold.

Why do you know that white plum blossoms are not snow when you look at them from afar? Because the plum blossoms faintly came from the fragrance of bursts.

3. Chrysanthemums. 1) Meaning: noble, pure, noble, steadfast, strong, tenacious.

2) Example: Han Ju

Song Dynasty: Zheng Sixiao.

The flowers are not blooming and the flowers are thick, and the independent sparse hedge is not endless.

I'd rather die with incense on the branches, and how could he have blown down in the north wind.

Translation]: You bloom in autumn and never bloom with flowers. Alone next to a sparse fence, your sentiments are not exhausted.

It is better to die with the fragrance on the branches than to be blown down in the cold north wind!

4. Bamboo (1) meaning: integrity, loyalty, tenacity, indomitable, fearless of adversity, nobility, modesty.

2) Example: Bamboo and Stone

Qing Dynasty: Zheng Xie.

Insist that the green mountains are not relaxed, and the roots are in the broken rocks.

Thousands of blows are still strong, and the wind blows from east to west, north and south.

Translation]: The bamboo grabs the green mountain and does not relax at all, its roots are firmly rooted in the cracks of the rocks.

After thousands of tortures and blows, it is still so strong, whether it is the southeast wind of the scorching heat or the northwest wind of the harsh winter, it can withstand it, and it will still be tough and upright.

5. Flowers fall. 1) Meaning: withering, frustration, setbacks in life and career, cherishing spring, nostalgia for beautiful things, nostalgia.

2) Example: Chunxing

Tang Dynasty: Wu Yuanheng.

The willows are cloudy and drizzle, and the remnants of the flowers fall to see the warblers.

The spring breeze blew the dream of the countryside overnight, and chased the spring breeze to Los Angeles.

Translation]: On a drizzly spring day, the color of the willow has changed from the goose yellow and tender green in early spring to green and rich, and after the drizzle bath, the willow color becomes darker, and the residual flowers on the branches are all lost in the rain, revealing the warblers singing in the branches.

Last night, the spring breeze blew my sweet homesick dreams, in which I chased the spring breeze and flew back to my hometown.