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单词
agate
释义
agate
Encyclopedia
理学
玛瑙
释
agate
玛瑙
透明至不透明,具有同心层状、环带或条带的隐晶质石英几何体。主要成分为α-SiO2,同时含有少量水以及铁、锌、镍、钴、铬、锰等多种微量元素。
理学
宝石矿物
释
agate
玛瑙
具有同心层状、纹带或条带的隐晶质石英质玉石。
Physics
agate
玛瑙{矿}
Chemistry
>无机化学>无机化学基本概念与无机化合物>释义
agate
玛瑙
随便看
polyclonal antibody
polycoagulant
Polycomb silencing
Polycomb沉默
polycomplex
polycomplexation
polycomponent
polycomponent coordination compound
polycondensate
polycondensation
polycondensation monomer
polycondensation process
polycondensation reactor of polyester
polyconic projection
polyconic projection with meridional intervals on same parallel decrease away from central meridian by equal difference
polyconic projection with meridional intervals on same parallel decrease away from central meridian by tangent difference
polycrase
polycritical point
polycrystal
polycrystalline
polycrystalline diamond compact bit
polycrystalline diamond cutting tool
polycrystalline ingot
polycrystalline material
polycrystalline polymer
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