2011 2012 Major scientific and technological achievements in the world? Hurry up 20

1. China has successfully developed the Dawning-2000 super server. It can perform 110 billion operations per second, reaching the advanced level of similar products in the world in the late 90s, and is a major achievement of the National 863 Program and the Knowledge Innovation Project of the Chinese Academy of Sciences. (People's **, January 29).

2. China's research and development of self-luminescent materials is at the forefront of the world. Its luminous intensity and duration are more than 30 times higher than that of sulfides. (February 23).

On 28 July, the Tsinghua-1 microsatellite, which was successfully launched and correctly entered a 700-kilometer sun-synchronous orbit, is in good operating condition. It fills the gap in China's microsatellite development and China's overseas launch of spacecraft products, and marks a major breakthrough in China's microsatellite development. (July 8).

4. Zhuzhou was born with an electric locomotive with a speed of 305 kilometers per hour. On the basis of absorbing foreign advanced technology, the power car creatively puts forward ten international advanced level design concepts such as the overall highly integrated module structure. (September 4).

5. China's first self-developed navigation and positioning satellite, ———Beidou Navigation Test Satellite", was launched at 0:02 a.m. on October 31 at the Xi'an Satellite Launch Center and accurately entered the predetermined orbit.

6. My first humanoid robot debuted. It has the appearance of a human and can simulate human walking and basic operations.

1. Natural gas hydrates are found in the permafrost of the world's middle and low latitude plateaus.

The project team has organized and implemented three scientific drilling wells in the permafrost area of the Qilian Mountains, all of which have successfully drilled physical samples of natural gas hydrates, and have also made important progress in technical research and development of natural gas hydrate age investigation technology and supporting equipment.

2. Establish an onshore thin-skin orogenic model in the Daba Mountain area.

The project results are considered by the expert committee to be an excellent research result combining deep and shallow, geology and geophysics, and have an exemplary role in this kind of research.

3. Significant progress has been made in the field of Rehe biota research.

In 2009, the newly discovered Early Cretaceous Sparrow is only a mammalian Asian hairy beast, revealing the evolution process of mammalian ear regions, and the related research results were published in the top international journal Science.

4. Discovered and successfully isolated the mother source of long-chain enketones in lakes.

The equation of the relationship between the unsaturation of long-chain enone and water temperature was established, which showed that long-chain enone is a reliable terrestrial temperature scale, and 7 articles were published in international SCI indexed journals, which attracted wide attention.

5. Through the study of water resources characteristics and crop adaptability in the North China Plain.

For the first time, the location relationship between regional water resources change and crop distribution was identified, which provided a scientific basis for fundamentally alleviating the problem of groundwater overexploitation in the North China Plain.

1. China's "shark" robot can hunt Vietnam underwater**.

Second, China overtakes Japan to manufacture the world's largest amphibious aircraft, and third, the construction of the "Beidou" global system has been fully launched.

Fourth, China's first "space shuttle car" will make its first flight this year.

5. The PLA's first large-scale computer wargaming system was completed.

6. The "Jiaolong" completed the test task of the experimental application voyage.

Only found so many don't know which one you want? ）

There is also the successful decipherment of the whole genome sequence map of the locust, which is the largest animal genome ever deciphered by humans.

Two bombs and one satellite, artificial bovine insulin, artemisinin, neutron bombs, nuclear submarines, manned spaceflight, lunar exploration projects, quantum transmission, lasers, etc.

Jiaolong into the sea, Shenzhou flying into the sky, Beidou constellation, high-speed rail networking, 4G experimental operation, nuclear power fast reactor, large-aperture telescope, etc.