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英语翻译材料科学与工程是研究有关金属、无机非金属、有机高分子等材料的组成/结构、测试/表征、制备/ 合成、性能/应用四要

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英语翻译
材料科学与工程是研究有关金属、无机非金属、有机高分子等材料的组成/结构、测试/表征、制备/ 合成、性能/应用四要素及其关系的科学技术与应用.材料是人类用于制造物品、器件、构件、机器或其他产品的那些物质.材料是物质,但不是所有物质 都可以称为材料.20 世纪 70 年代人们把信息、材料和能源誉为当代文明的三大支柱.
Materials science and engineering is the scientific technology and application that researches on the four key elements of the components/structure, testing/characterization, preparation/synthesiszation and performance/application of materials such as metals, inorganic non-ferrous metals and organic ploymer, etc. and their relationships. Materials are those matter used by mankind to produce goods, devices, components and machinery or other products. Mateials are matter but not all matter can be called materials. In the 70's of 21st century, people named information, material and energy as the three pillars of comperatorary civilization.
三大支柱也可改为three backbones
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