《光谱实验室》投稿须知(2002)

《光谱实验室》是中国科学院主管，中国科学院化工冶金研究所等单位联合主办，科学出版社出版的中国科学核心期刊之一，是自主经营，自负盈亏的刊物，编委要有献身本专业科技出版事业的精神，来稿必须符合国家关于出版物的政治和技术标准，出版正常周期为2－6个月，“保质，高效”是本刊的主要特色。     

A novel method of determining the sole configuration of tensegrity structures

A novel analysis method is presented for form-finding of tensegrity structures. The spectral decomposition of the force density matrix and the singular value decomposition of the equilibrium matrix are performed iteratively to find the feasible sets of nodal coordinates and force densities. An algorithm of determining the sole configuration of free-form tensegrities is provided by specifying an independent set of nodal coordinates, which indicates the geometrical and mechanical properties of the structures can be at least partly controlled by the proposed method. Several illustrative examples are presented to demonstrate the efficiency and robustness in finding self-equilibrium configurations of tensegrity structures.     

运动鞋大底喷霜的能量色散X射线荧光分析

用X射线荧光能谱仪对运动鞋黑大底及其白嵌条和红嵌条表面喷霜物质进行采谱分析；其X射线荧光能谱图表明，黑大底及其白嵌条和红嵌条表面喷出物为钙、锌、硅、钛、铁元素的无机化合物和硫黄，这一结果对提高运动鞋大底质量提供了准确可靠的依据。     

《光谱实验室》投稿须知(2003)

《光谱实验室》是中国科学院主管、中国科学院化工冶金研究所等单位联合主办、科学出版社出版的中国科学核心期刊之一，是自主经营、自负盈亏的刊物。编委要有献身本专业科技出版事业的精神。来稿必须符合国关于出版物的政治标准和技术标准，出版正常周期2－6个月。“保质、高效”是本刊的主要特色。     

Comparative Study of Electrochemical Performance and Microbial Flora in Microbial Fuel Cells by Using Three Kinds of Substrates

This work aimed to investigate the distinct electrochemical performance and microbial flora of microbial fuel cells(MFCs)in relation to different single hazardous fed fuels.Three replicate MFCs were inoculated with the same microbial consortium from a coking wastewater treatment plants wherein ammonium chloride(ammoniiim chlo-ride-fed MFC,N-MFC),phenol(phenol-fed MFC,P-MFC)and potassium sulphide(potassium sulphide-fed MFC,S-MFC)were the sole substrates and main components of real coking wastewater.With initial concentrations of am-monium chloride,phenol and potassium sulphide of 0.75,0.60 and 0.55 g/L,the removal efficiencies reached 95.6%,90.6%and 99.9%,respectively,whereas the peak output power densities totalled 697,324 and 1215 mW/m^2.Micro-bial community analysis showed that the respective addition of substrate substantially altered the microbial community structure of anode biofllm,resulting in changes in relative abundance and emergence of new strains and further affecting the electrochemical properties of MFCs.The chemical oxygen demand(COD)removal efficiency of real coking wastewater,in which,the inoculum was the combined biomass from the three MFCs,reached 82.3%.