对采自中国南海的5个砗磲(1个现代砗磲、4个化石砗磲)进行了两种高分辨率Sr/Ca比值分析.电感耦合等离子体发射光谱法(ICP-OES)得到......

为研究生活锅炉燃煤释放微量元素对环境的影响,应用同步辐射X射线荧光(SR-XRF)测定了锅炉原煤、底灰、飞灰及其PM2.5中V、Cr、Mn、......

The HAP nanoparticles were synthesized with a chemical co-precipitation method. It was monodispersed in needle shape. It......