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1.From the observation by SEM, the adsorption of lead complexes [Pb(CH_3COO)_2]、 [Pb(CH_3COO)~+]、[PbHPO_4] and [PbH_2PO_4~+] on alumina particles can be demonstrated by many bright diffuse zones without clear limits.
在电镜下,Pb的复合物[Pb(CH3COO)2]、[Pb(CH3COO)+]、[PbHPO4]和[PbH2PO4+]在A l2O3微粒表面上的吸附显示为许多界限不清的弥漫明亮区.收藏指正
2.network nebula;
3.Crab Nebula;
4.planetary nebula
5.diffuse field
6.diffuse knowledge
传播知识收藏指正
7.Orion nebula
猎户座大星云收藏指正
8.diffuse heat
10.emission nebula
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