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世界有色金属工业
释义
世界有色金属工业
Encyclopedia
工学
﹝冶金工业﹞
释
nonferrous metals industry in the world
世界有色金属工业
有色金属的地质勘探、采矿、选矿、冶炼和加工等工业。是从开采与利用金、银和铜、铅、锌等逐步发展起来的。20世纪以来,电力、交通运输、航空航天、家用电器、军事工业以及电子、信息等高新技术产业的发展,引起铝、镁等轻金属,镍、锌等重金属以及稀有稀土金属等工业也快速发展起来。
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hypothalamic-pituitary-ovarian axis
hypothalamic-pituitary-thyroid axis
hypothalamic regulatory peptides
hypothalamic–pituitary–target glands axis
hypothalamospinal tract
hypothalamus
hypothalamus-adenohypophysis-target gland axis
hypothalamus-adenohypophysis-testes axis
hypothalamus-neurohypophysis system
hypothalamus-pituitary-ovarian axis
hypothermal
hypothermia
hypothesis
hypothesis against an alternative
hypothesis distribution
hypothesis of acute angles
hypothesis of equal charge displacement
hypothesis of equal charge displacement; equal charge displacement hypothesis
hypothesis of equipotentuiality of function in cerebral cortex
hypothesis of generated daodi herbs
hypothesis of localization of function in cerebral cortex
hypothesis of obtuse angles
Hypothesis of PCFG
hypothesis of right angle
hypothesis of the continuum
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