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单词
催化剂
释义
催化剂
Encyclopedia
工学
催化剂
释
catalyst
催化剂
能参与化学反应中间历程又能选择性地改变化学反应速率，且其本身的数量和化学性质在反应前后基本不变的物质。
理学
催化剂
释
catalyst
催化剂
能显著提高化学反应速率而自身并不被反应消耗的物质。曾称触媒。
Physics
＞热学、热力学和统计物理学＞热学＞释义
catalyst
催化剂
＞化学物理＞催化化学与物理＞释义
catalysts and catalytic reactions
催化剂与催化反应
Chemistry
＞物理化学＞催化化学＞释义
catalyst
催化剂
Biology
catalyst
催化剂
随便看
emission-line galaxy
emission-line nebula
emission-line object
emission-line star
emission measure
emission mechanism
emission microscope
emission nebula
emission nebulosity
emission of black hole
emission operator
emission performance standard for stationary source
emission point
emission probability
emission process
emission sources
emission spectrographic analysis
emission-spectroscopical
emission spectroscopy
emission spectrum
emission standard for industrial enterprises noise at boundary
emission standard for ocmmunity noise
emission standard of air pollutants for fossil-fired power plant
emission standard of environment noise for boundary of construction site
emission standards and measurement methods of railway noise on the boundary alongside railway line
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更新时间：2026/1/18 18:06:10