因子分析及其在电分析化学中的应用进展: factor analysis and its progress in electroanalytical chemistry
还原: 1.(恢复原状) return to the original condition or shape; restore2.[化学] (还原作用) reduction; deacidizing; deoxidation; recondition; electronation; regeneration; revivification; resetting; vatting;
还原性状: behaviour under reducing conditionsreduction behaviour