1·Beside a pumice isle in Baiae's bay.
就在巴亚海湾的一个浮石岛边。
2·By analyzing the white pumice for geochemical clues, the team found that the Millennium Eruption actually emitted a large amount of sulfur into the atmosphere: an estimated 45 megatons.
通过分析白色浮石的地球化学线索，研究小组发现，“千年大喷发”实际上向大气中排放了大量的硫：大约45兆吨。
3·Cancellous stone: water stone, flower, pumice, coral rock, etc.
松质石料：吸水石、芦管石、浮石、珊瑚石等。
4·The best way to de-fuzz a sweater: use a pumice stone.
平顺起球的毛衣最好的方法是用浮石。
5·The sea pumice looks very as follows, but she is to feel that he is offended, and is to obtain angry that variety of very much very many, she just don't collect together up to be cannon fodder.
海浮石看起来很正常，但她就是觉得他在生气，而且是非常非常生气那种，她才不要凑上去当炮灰。
1·This paper discusses the performance and application of natural abrasive such as diamond, corundum, garnet, quartz, flint, pumice, diatomite, hematite and perlite.
本文介绍了天然金刚石、天然刚玉、石榴石、石英、燧石、浮岩、硅藻土、赤铁矿、珍珠岩等天然磨料的性能特点和其应用。
2·The results show that the TL signals of pumice and sanidine phenocryst have better thermal-stability, so they can be used for TL dating.
结果表明，浮岩和透长石的TL信号具有良好的热稳定性，适用于TL测年。