What are the seven continents and four oceans in China?

Seven continents: Asia, Africa, Antarctica, South America, North America, Europe and Oceania;

Four oceans: Pacific Ocean, Atlantic Ocean, Indian Ocean and Arctic Ocean.

Asia: With an area of 44 million square kilometers, accounting for 29.4% of the world's total land area, it is the largest continent in the world. ?

Africa: With an area of about 30 million square kilometers, accounting for 20.2% of the world's total land area, it is the second largest continent in the world. ?

North America: covering an area of about 24 million square kilometers, accounting for 16.2% of the world's total land area, it is the third continent in the world. ?

South America: It covers an area of about 6,543,800 square kilometers, accounting for 654.38+02% of the world's total land area, making it the fourth continent in the world. ?

Antarctica: With an area of 6.5438+0.4 million square kilometers, accounting for 9.4% of the total land area of the world, it is the fifth continent in the world. ?

Europe: The area is about 6.5438+million square kilometers, accounting for 6.8% of the total land area of the world, only bigger than Oceania, and it is the sixth continent in the world. ?

Oceania: With an area of about 9 million square kilometers, accounting for about 6% of the total land area of the world, it is the smallest continent in the world.

Pacific Ocean: The largest and deepest ocean in the world, with the most marginal seas and islands. It lies between Asia, Oceania, Antarctica and North and South America. The longest from north to south is about 15900 km, and the widest from east to west is about 19000 km, with a total area of1813.44 million square kilometers, an average depth of 3957 meters and a maximum depth of1kloc-0/034 meters.

Atlantic Ocean: It is the second ocean in the world, accounting for nearly 20% of the earth's surface area, with an original area of 9 1.655 million square kilometers. After the establishment of the Antarctic Ocean, the area was adjusted to 76.762 million square kilometers, with an average depth of 3,627 meters. The deepest Puerto Rico trench is 92 19 meters. The Atlantic Ocean is "S" shaped and is divided into the North Atlantic and the South Atlantic by the equator.

Indian Ocean: It is the third ocean in the world. Located between Asia, Oceania, Africa and Antarctica. Including the sea area of 74 1 1.8 million square kilometers, excluding the sea area of 73.427 million square kilometers, accounting for about 20% of the world's total ocean area. The sea volume is 284.608 million cubic kilometers, and the sea volume is 284.34 million cubic kilometers.

Arctic Ocean: Also known as the Arctic Ocean, it is the smallest, shallowest and coldest ocean in the world. Roughly centered on the Arctic Circle, it is located at the northernmost part of the earth, surrounded by Eurasia and North America, and there is a narrow Bering Strait communicating with the Pacific Ocean. It is connected with the Atlantic Ocean through the Greenland Sea and many straits.

The Arctic Ocean is the smallest ocean in the world, with an area of only14.75 million square kilometers, which is less than 10% of the Pacific Ocean. Its depth is1097m, and its deepest point is 5527m. Ancient Greece once called it "the ocean facing Ursa major". 1845, named by the Geographical Society of London, UK, translated into Arctic Ocean in Chinese. Mbth Arctic comes from Greek, which means the ocean facing Ursa major. ) 20 12 On August 25th, the sea ice area of the Arctic Ocean reached the smallest in the observation history.

Area:147,500 square kilometers, equivalent to114 in the Pacific Ocean. It accounts for about 4. 1% of the total ocean area in the world, and is the smallest and shallowest ocean among the four oceans of the earth.

Geographical location: roughly centered at the north pole, between Asia, Europe and North America, surrounded by three continents. The Arctic Ocean spans 360 longitude and is the longest ocean in the world.

Scope: Bering Strait is connected with the Pacific Ocean between Asia and North America, Iceland-Faroe Islands and Vivia Thomson Ridge are connected with the Atlantic Ocean between Europe and North America, and the Danish Strait and Smith Strait in the northeast of North America are connected with the Atlantic Ocean.

Depth: The average depth is about 1200m, and the deepest point in Nansen Basin is 5527m, which is the deepest point in the Arctic Ocean.

References:

Baidu encyclopedia-arctic ocean