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2.材料技术材料是构成人类社会的重要基础之一,因此谈高技术离不开材料技术。1957年11月7日第一颗人造卫星被苏联人送人太空,它对美国社会的震动之大可与1942年珍珠港事件相比。美国政府的调查研究报告结论指出:这是美国在材料科学与工程方面的落后。于是美国在材料科学的发展上便采取了一系列重大措施。美国国防部先进科研规划局(ARPA)招标,从四十五所投标的大学中,挑选十二所,先后成立了多学科的材料研究所(MRL),而且在许多大学中增添了“材料科学
2. Materials Technology Materials constitute one of the important foundations of human society, so technology is inseparable from high technology. On November 7, 1957, the first man-made satellite was sent into space by the Soviets. Its shock to American society was comparable to the 1942 Pearl Harbor incident. The U.S. government's survey report concluded: This is the U.S. backwardness in materials science and engineering. As a result, the United States adopted a series of major measures in the development of materials science. The Department of Defense Advanced Research Planning Agency (ARPA) invites bids to select 12 of the 45 bidding universities, has established a multidisciplinary Institute of Materials (MRL), and has added Materials Science