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矿物质和微量元素
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矿物质和微量元素
Encyclopedia
工学
矿物质和微量元素
释
minerals and trace elements
矿物质和微量元素
在人体组织中,除碳、氢、氧和氮主要以有机物的形式存在外,其余以无机物的形式存在的物质统称为矿物质(无机盐)。在人体中检出的矿物质元素约70种,其中含量大于体重0.01%者称为常量元素,如钙、磷、钠、钾、氯、镁、硫等;含量小于体重0.01%者称微量元素。
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electronic speckle interferometry
electronicspeckle patterninterferometry
electronic speckle-shearing patten interferometry
electronic spectra
electronic spectrum
electronic sphygmomanometer
electronic sphygmomanometer, electronic blood pressure meter
electronics reliability engineering
electronics Shanghai
electronic stability control system
electronic stability program,ESP
electronic state
electronic state density distribution
electronic stimulator
electronic stopping power
electronic structure
electronic structure of defects in solids
electronic structure of solid surface
electronic structure theory
Electronic studio production
electronic subdivision
electronic switch
electronic system engineering
electronic system engineering theory
electronic systems engineering
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