The South China Sea, located in the south of mainland China, is the western Pacific Ocean and one of China's three major marginal seas. The natural sea area of this sea area is about 3.5 million square kilometers. It is the largest and deepest sea area in China's offshore coast

2025/04/2015:09:36 science 1551

South China Sea , located in the south of mainland China, is the western Pacific Ocean and one of China's three major marginal seas. The natural sea area of this sea area is about 3.5 million square kilometers. It is the largest and deepest sea area in China's offshore coast. The average water depth is 1,212 meters and the maximum depth is 5,559 meters.

is part of the South China Sea, close to the Sulu Sea and Sulawesi Sea.

east of Huangyan Island is Manila Trench

South China Sea is the same sea as Sulu Sea and Sulawesi Sea in ancient times, separated by the newly formed continental shelf.

03

044444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444

has the common properties of the continental shelf and the ocean. The middle ridge of the South China Sea has stopped growing, and the scale of ocean basin is basically stable.

From the periphery to the center, the seabed is the continental shelf, the continental slope, and the central sea basin. It has a slightly concentric three-layer ring structure, and the topography is like a rhombus.

The deepest part of the central subsea of the South China Sea is the central deep-sea basin. It is the basin base of the South China Sea basin. The average water depth is about 4,000 meters, and the deepest point is 4,577 meters (Manila Trench). The bottom is flat, which is in sharp contrast with the surrounding land slope.

0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 It contains rich oil and gas resources and mineral resources.

science

We often joke that using magic to defeat magic is not effective for some difficult problems, ordinary and conventional methods. You might as well think in reverse. In ways that the enemy cannot imagine, it may be useful. But for cancer, is it useful to fight against poison? This - DayDayNews

We often joke that using magic to defeat magic is not effective for some difficult problems, ordinary and conventional methods. You might as well think in reverse. In ways that the enemy cannot imagine, it may be useful. But for cancer, is it useful to fight against poison? This

Use poison to fight poison! Research has found that herpes virus can kill cancer cells and is expected to provide new treatment directions

04/20 1356

The last second you watched the sunrise on Earth, and the next second was near the moon's orbit. It took more than 100 hours for human probes to go to the moon's orbit. If humans fly at the speed of light, we have sailed for more than 40 light years since the launch of the Voyage - DayDayNews

The last second you watched the sunrise on Earth, and the next second was near the moon's orbit. It took more than 100 hours for human probes to go to the moon's orbit. If humans fly at the speed of light, we have sailed for more than 40 light years since the launch of the Voyage

Is the speed of light the fastest known? What is the speed limit? A world that takes you to experience the speed

04/20 1034

About 15 years ago, scientists agreed that traits can be inherited from parents not only through DNA. A new study shows that epigenetic characteristics can be passed down from generation to generation—“from grandparents to grandchildren.” - DayDayNews

About 15 years ago, scientists agreed that traits can be inherited from parents not only through DNA. A new study shows that epigenetic characteristics can be passed down from generation to generation—“from grandparents to grandchildren.”

Biologists describe the generational transmission of genetic information outside of DNA

04/20 1198

The microscopic inclusions inside the diamond tells its origins. The crystals are formed in a transition layer of the mantle at a depth of more than 600 kilometers, and there is sufficient amount of water. The Karowe mine where the specimens were found could not penetrate deep in - DayDayNews

The microscopic inclusions inside the diamond tells its origins. The crystals are formed in a transition layer of the mantle at a depth of more than 600 kilometers, and there is sufficient amount of water. The Karowe mine where the specimens were found could not penetrate deep in

Geologists found a lot of water deep in the mantle

04/20 1911

Have you ever been distracted at a meeting and quickly realized that you were missing something absolutely critical, and now you can hardly understand the entire discussion? - DayDayNews

Have you ever been distracted at a meeting and quickly realized that you were missing something absolutely critical, and now you can hardly understand the entire discussion?

What exactly is the metaverse? Why should we pay attention to it?

04/20 1667

But it far exceeds wind, solar and other energy sources. To a certain extent, nuclear fusion can be regarded as the "holy grail" of the power industry. It is clean, cheap, safe, and has no limit. - DayDayNews

But it far exceeds wind, solar and other energy sources. To a certain extent, nuclear fusion can be regarded as the "holy grail" of the power industry. It is clean, cheap, safe, and has no limit.

China will usher in nuclear fusion power generation in 2028, and is there still 6 years before power generation? How important is nuclear fusion

04/20 1600

The South China Sea, located in the south of mainland China, is the western Pacific Ocean and one of China's three major marginal seas. The natural sea area of this sea area is about 3.5 million square kilometers. It is the largest and deepest sea area in China's offshore coast - DayDayNews

The South China Sea, located in the south of mainland China, is the western Pacific Ocean and one of China's three major marginal seas. The natural sea area of this sea area is about 3.5 million square kilometers. It is the largest and deepest sea area in China's offshore coast

Three-dimensional topographic map of the South China Sea

04/20 1551

According to a new study by Deep Longevity, mental health has a greater impact on aging speed than smoking and certain diseases. People who are particularly prone to premature aging are lonely and unhappy, who do not sleep well. As we age, various molecular damage accumulates in - DayDayNews

According to a new study by Deep Longevity, mental health has a greater impact on aging speed than smoking and certain diseases. People who are particularly prone to premature aging are lonely and unhappy, who do not sleep well. As we age, various molecular damage accumulates in

Loneliness and unhappy people age faster than smokers

04/20 1805

However, although we have mastered cloning technology and have continued to appear cloned animals over the years, we have never cloned humans. What's going on? - DayDayNews

However, although we have mastered cloning technology and have continued to appear cloned animals over the years, we have never cloned humans. What's going on?

The cloned Arctic Wolf appears in Harbin! Why not clone people? I will understand after seeing Dolly Sheep is sad all her life

04/20 1089

Among them, meteor showers are our most common astronomical wonders. Basically, there are meteor showers every month. Even in normal times, we can occasionally see meteors breaking through the sky in the night sky. - DayDayNews

Among them, meteor showers are our most common astronomical wonders. Basically, there are meteor showers every month. Even in normal times, we can occasionally see meteors breaking through the sky in the night sky.

On October 25, a partial solar eclipse will be staged! Why are some people afraid to see it? Is it really an ominous sign?

04/20 1355