|
黑龍江省翻譯公司關(guān)鍵字：Chinese meteorological departments for the use of national and international meteorological forecasting typhoons along the coast, has achieved good economic and social benefits, such as several times between 1981-1987 the accuracy of forecasting typhoons and floods to reduce loss of billions of dollars.Second, the emerging new space industrySpace for the 21st century high-tech industries will be more rapid pace, in addition to the above four relatively mature industry continues to move forward, the following four areas of industry from the current prototype has become a mature industry.(1) pharmaceutical space materials processing and spaceUse of outer space micro-gravity, high vacuum and ultra-clean, and other special environment for materials processing and pharmaceutical industries, has shown tremendous business prospects. It will enable mankind in the 21st century, producing many products, such as ultra-pure materials, new medicines and agricultural products, the next step will be to break the scale of production technologies and processes.In the space on the ground can not be made with a mixture of metal, gold and composite material partial Jinghe, growth is more uniform dopant distribution, more accurate and stoichiometric crystal structure more perfect single crystal materials, has carried out several space experiments, and with satisfactory results. In the space of protein crystals and large-scale purification of high purity efficient biological products, there are prospects of the pharmaceutical animal and plant cell growth, metabolism, synthesis and secretion of biologically active substances such as the impact of space experiments are carried out repeatedly, the same access to with satisfactory results.China's use of space equipped with a special test environment for the seed, cultivate wheat, rice and other food crops, new lines, in oil, cotton, flowers and other crops has also received a good variation of species. Planting the seeds of recovery achieved encouraging results, such as grain yield can be increased by 8% -20%, protein content of rice can be increased by 8% -12%.
U.S. civil space technology development and expansion plans clear commercial space industry objectives. According to the information, the U.S. has more than 20 drugs made it difficult on the ground in the space made. U.S. National Aeronautics and Space Administration (NASA) to establish the space business development centers, and industry signed a number of agreements to promote space material preparation. Since 1997, China started to use satellites in space to return the material preparation, has completed over 10 space flight experiments, carried out as a series of InSb crystal growth experiment, achieved good results.(2) space energy
|