单词 | 还原 |
释义 | 〔reductive〕Relating to or being an instance of reductivism.抽象派还原艺术的:关于或表示抽象派还原艺术实例的〔reduction〕A decrease in positive valence or an increase in negative valence by the gaining of electrons.还原:通过获得电子而造成正价电子减少和负价电子增多〔rebate〕from Old French rabattre, rebattre [to reduce, to beat down again] 源自 古法语 rabattre, rebattre [减少,还原低价] 〔barium〕A soft, silvery-white alkaline-earth metal, used to deoxidize copper and in various alloys. Atomic number 56; atomic weight 137.34; melting point 725°C; boiling point 1,140°C; specific gravity 3.50; valence 2. See table at element 钡:一种柔软,银白色的碱土金属,用来还原铜并用于各种合金。原子序数56;原子量137.34;熔点725°C;沸点1,140°C;比重3.50;化合价2 参见 element〔limekiln〕A furnace used to reduce naturally occurring forms of calcium carbonate to lime.石灰窑:把石灰石加以还原的炉〔television〕An electronic apparatus that receives electromagnetic waves and displays the reconverted images on a screen.电视机:接收电磁波并在屏幕上显示已还原的图像的电子设备〔phthalin〕Any of various colorless compounds derived from the reduction of phthaleins.二R用基苯酸;酞灵:一种无色化合物,从酞的还原中提取〔reductase〕An enzyme that promotes reduction of an organic compound.还原酶:促进有机化合物还原的酶 |
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