体现现代科技的词语

Funding for basic scientific research in China is very difficult conditions, there are still a lot of progress, in high-energy physics establish its own high-energy physics research base, with the charm of particle physics can be the most suitable area to work electron-positron collider, at an altitude of 5500 m gambara the installation of the high mountain emulsion chamber to get an anti-sigma discovery of a negative hyperon particle physics-layer sub-model and pseudo-vector current part of the conservation law, as well as the quality of calibration and other sub-Tao success.

In biotechnology, corn and soybean nitrogen fixation, insect-resistant cotton, genetic engineering vaccines, in vitro fertilization and in vitro sheep, the human genome expression in plants and higher animals, cloning, biotechnology impressive. Materials science, high-temperature superconductor materials and nano-materials, high performance solid propellant materials, non-linear crystals and laser crystals such studies have made gratifying achievements

Agricultural progress in the contribution of science and technology has reached 35%, in the improved varieties and farming systems to promote the reform of made tremendous strides. Indica hybrid rice, cotton, No. 1 Shandong cotton, iron, Feng 1 and Dongnong 36 soybean and wheat, the promotion of improved varieties of crops have played a tremendous role in increasing production, 51 years of crop varieties to replace four or five times, each time increase 20% to 30% coverage of the main crop varieties has reached 80%, survival rate increased by 20%, multiple cropping index increased by 25%.

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