How many Zhu Junyi are there in the world? 40

Yahoo Sports News reported on August 8, Beijing time, that the spokesman of the Chinese sports delegation said on the 7th that Liu Xiang was unfortunately injured in the men's 110-meter hurdles preliminaries and needed surgery in the UK within three days.

According to the latest news from Xinmin Evening News, after a detailed examination by the hospital, it was confirmed that the taproot key of Liu Xiang's right foot was not completely broken, but the two ends of the Achilles tendon were torn. The operation will be performed on the afternoon of the 8th local time in London, and the chief surgeon is a famous doctor who has operated on heartthrob Beckham.

Men's 110m hurdles preliminaries Liu Xiang was divided into the last group to start, after the gun rang out, Liu Xiang rushed to the hurdle, but even the first hurdle could not be crossed, and he fell to the ground heavily, this scene shocked the audience, the world people. Liu Xiang, who was no longer able to walk normally, insisted on jumping to the finish line with one leg.

Liu Xiang was then immediately admitted to the medical room, did not show up for a long time, and was sent to the hospital, where the doctor finally diagnosed that Liu Xiang had ruptured his right Achilles tendon.

The person in charge of the Chinese sports delegation cordially visited Liu Xiang at the Olympic Village Hospital for the first time, expressed high appreciation for his tenacious fighting spirit, and sincerely wished him an early success, and immediately organized a medical security force to conduct an in-depth visit to Liu Xiang.

The world's oceans cover an area of 100 million square kilometers, about twice the size of the land. The continental shelf and continental slope are about 55 million square kilometers, which is equivalent to the total area of terrestrial sedimentary basins. 1 4 of the proven oil resources and 45 of the final recoverable reserves on the planet are buried on the seabed.

The center of gravity of the world's proven oil reserves will likely shift from land to sea. In the history of modern petroleum, the Western Hemisphere has been the main reservoir of the world's oil resources for a hundred years. After World War II, the Eastern Hemisphere replaced the Western Hemisphere as the world's main reservoir of oil resources.

The existing reserves in the eastern hemisphere are 96 billion tons, which is five times that of the western hemisphere, the potential reserves are 105 billion tons, which is twice that of the western hemisphere, and the final recoverable reserves are 225 billion tons, which are times that of the western hemisphere, accounting for about 74 of the world's final recoverable oil reserves. Among them, the reserves and final recoverable reserves in the Middle East alone are times and times that of the Western Hemisphere, respectively. In various regions of the world, the ** breed varies greatly.

According to the severity, there are three types: light, medium and heavy; According to the sulfur content, there are three types: low sulfur, sulfur and high sulfur. **Varieties can be divided into low sulfur light oil, sulfur light oil, sulfur medium oil and heavy oil, high sulfur medium oil and heavy oil, etc. Low sulfur light oil has the highest economic value and is the best among the best, mainly concentrated in Africa, the North Sea and Southeast Asia.

There are many sulfur-containing light oils, mainly distributed in the Middle East and Russia. The largest number of sulfur-containing medium oil, heavy oil and high-sulfur medium oil and heavy oil are mainly distributed in the Middle East and Latin America.

How much oil reserves are there in the world right now? About 1.15 trillion barrels have been proven. While this is a 10 percent increase from the previous two years' estimates, at the current rate of extraction, there are only enough oil reserves on the planet to meet the world's oil consumption for 41 years.

The world's oil reserves are mainly distributed in the Middle East, Latin America, Europe, Africa, Asia and North America. The top 10 countries in terms of reserves are Saudi Arabia, Iraq, Kuwait, the United Arab Emirates, Iran, Venezuela, Russia and Central Asian countries, Mexico, the United States and China. Among them, Saudi Arabia has the largest proven reserves, accounting for 25% of the world's total reserves, which can be mined for more than 90 years.

Iraq, Kuwait, the United Arab Emirates and other countries can mine for more than 100 years each, while the United States can only mine for 10 years based on current production. The estimated proven reserves and production of major countries in the world are ranked as follows: Sort by country and region Oil reserves (10,000 tons) Sort by country and region Oil production (10,000 tons) 1 Saudi Arabia 1 Saudi Arabia 42150 2 Canada 2 Russia 41080 3 Iran 3 United States 28625 4 Iraq 4 Iran 18650 5 Kuwait 5 China 17075 6 Abu Dhabi 6 Mexico 16825 7 Venezuela 7 Norway 15175 8 Russia 8 Canada 11100 9 Libya 9 Nigeria 10600 10 Nigeria 10 United Kingdom 10475

There is no such thing as an estimate, because many of the figures are estimated, there are too many assumptions and uncertainties, and new fields are being discovered as they are being exploited.

There are 224 countries and regions in the world, of which 193 are countries and 31 are regions.

Hehe.. Landlord.. I guess you can't count the number of people.

There are as many stars in the sky as there are.

There are probably more than 10,000 ......

Specifically, it has not been counted = =

214 countries, as for wanting to know the name of the capital, just send it yourself for a while Take a serious look and you will know! Resources.

Your question is very tangled, and the surname Zhao is also a common surname among the hundred family names, so there are countless of them. . .

As the saying goes: Zhang Wang, Li Zhao is everywhere, you can do it yourself.

Zhao's orphans have seen too much.

It is rumored to be Zhang Sanfeng, who lived to be 134 years old.

That's too much, what Boeing, Airbus are the two major civil airliner manufacturers, the military United States, Russia, China, France, the United Kingdom, Germany, etc. have their own aircraft R & D and production capacity, the United States General Dynamics (F 16) McDonnell Douglas (F 15, F A 18) (now part of Boeing) Boeing (B 52, E 3 AWACS) Northrop Grumman (E 8C AWACS, B2) Rockwell (B 1) Fairchild (A 10) Bell*** Company (AH 1W) Hughes *** Company (AH 64) Sikorsky Company (UH 60) Lockheed Martin Corporation Pratt & Whitney.

China is mainly composed of Shenfei, Chengfei, and so on, which are subordinate to AVIC.