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modern nonferrous metals industry in China
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modern nonferrous metals industry in China
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工学
﹝冶金工业﹞
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modern nonferrous metals industry in China
中国近代有色金属工业
从1840年鸦片战争到1949年中华人民共和国成立前的有色金属工业在急剧变化的历史时期中发展,经历了由手工业小生产到机器工业大生产,由传统技术到近代有色金属工业技术的转变过程。
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measure of bounded variation
measure of compact support
measure of correlation
measure of curvature
measure of degradation
measure of dependence
measure of dispersion
measure of distortion
measure of effectiveness
measure of finite energy
measure of gross domestic product
measure of growth of a function
measure of independence
measure of information
measure of intensity
measure of irrationality
Measure of Li Family
measure of linear independence
measure of location
measure of non-commutativity
measure of non compactness
measure of non-compactness
measure of noncompactness
measure of quality
measure of rigidity
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