到了七龙纪130年，完美太刀最终由大师泰石完成。
In YSD 130, the Perfect Silksword was finished by the Master Taishi.
火山岩中白榴石的晶体结构，来自德国波恩大学施泰因曼学院的迈克尔·m·雷斯教授用偏振光照射白榴石并拍摄到了该照片。
Crystal twinning patterns in a leucite crystal from volcanic rock, observed in polarized light by Dr. Michael M. Raith of the Steinmann Institut, University of Bonn, Bonn, Germany. Dr.
15岁的吉安娜·范泰尔，在英特尔国际科学与工程博览会上，展示了自己对蛇纹石的研究结果。
Gianna Fantell, 15, presented the results of her serpentine research, here, at the Intel International Science and Engineering Fair.
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