8Where can we get this magic wand and crystal ball?我们到哪里获得这种魔棒和水晶玻璃球？
Bismuth (Bi) appears to get a metallic, but the amount of electrons available for electrical conduction is similar to that of semiconductors. In actual fact, bismuth is referred to as a semimetal. Molecular solids tend to be crystals formed from molecules or polymers. They may be insulating, semiconducting, or metallic, depending upon the form of molecules within the crystal. New molecules are continually getting synthesized, and a lot of are made into crystals. The number of unique crystals is enormous.
人造水晶分为熔炼水晶与养殖晶：据水晶专家汪毅的阐述，随着水晶的价值提高，喜欢的人增多，水晶也引起了作伪者的兴趣，现阶段中国水晶市场常见的造假方法为：
诗中道出一段唐代由盛变衰的史实。玄宗末年，杨贵妃得宠，三姐妹并封为国夫人。他们养尊处优，奢华至极，仆人用水晶盘将珍馐佳肴端到宴席上，美人觉得没有口味，懒得动筷子。作为“诗圣”作为“史诗”，紫驼一段写饮食之精美，不空发议论，只尽情揭露事实，无一刺讥语，无一慨叹声，却使人于以外得之：此诗之善讽也。以史为鉴，这样的世道，这样的人物，国家不出“安史之乱”那样的大祸反倒不正常了。
水胆水晶，包括气态，液态，固态，有时候可以同时多态并存，无色居多，个别情况下可见红色，绿色，黄色，蓝色，黑色等。
Lattices might have a person lattice position for every cell or multiple, yielding a complete of fourteen Bravais crystal lattice types. Bravais lattices, named for physicist and crystallographer Auguste Bravais, explain the three-dimensional array made by a set of discrete details.
对任何宝石来说，颜色都是非常重要的，水晶也不例外。如果是水晶晶体是有颜色的，如粉水晶、黄水晶、紫水晶等，其颜色评价的最高标准则是明艳动人，不带有灰色、黑色、褐色等其他色调。如粉水晶，颜色以粉红为佳；紫水晶，要求颜色为鲜紫，纯净不发黑；黄水晶，要求颜色不含绿色、柠檬色调，以金橘色为佳。对于发晶来说，晶体的颜色也是很重要的。相同发丝的金发晶，晶体完全无色（白水晶）和晶体略偏茶色，肉眼的视觉观感也是有差别的，所以前者的价格会高于后者。
1A crystal chandelier lit the room.一盏水晶吊灯照亮了房间。《柯林斯英汉双解大词典》
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crystal The freshly crystallized quartz grains are characterised by elongate crystals oriented oblique to the shear band margins, defining a normal grain-form foliation. 来自 Cambridge English Corpus We are saying the chain topology inside the large w area acts as being the proverbial ' scratch-on-theglass ' required in the natural chemistry laboratory to create crystals. 来自 Cambridge English Corpus The age scatter among the individual crystals may possibly replicate incorporation of xenocrysts from earlier magmatic pulses or protoliths. 来自 Cambridge English Corpus The clinopyroxene sorts neutral to pale brown, subhedral to anhedral crystals, at times containing inclusions of plagioclase microlaths and opaque phases.
. The next layer is shaded during the figure. It's a similar plane-triangular framework; the atoms sit while in the holes shaped by the very first layer. The initial layer has two equal sets of holes, even so the atoms of the second layer can occupy just one set. The 3rd layer, labeled C
Molecular Crystals: Total molecules are bonded to each other in an structured fashion. An excellent example can be a sugar crystal, which is made up of sucrose molecules.
水晶饰品越来越受到人们的喜爱。中国、日本、韩国、美国等国家的人们还对水晶球情有独钟，喜欢将它们摆在家里或办公室里，认为水晶球有灵性，能保平安，带来财运。不过天然水晶不像看起来那么晶莹剔透，它也有瑕疵，我们在选购饰品的时候要注意。此外，我们还要掌握水晶的评价依据、选购方法，这样可以帮助我们在琳琅满目的水晶饰品中选到心仪的水晶。
One more method of crystalline carbon here is based on the molecule with sixty carbon atoms called buckminsterfullerene (C60). The molecular form is spherical. Just about every carbon is bonded to three neighbours, as in graphite, and also the spherical form is reached by a combination of twelve rings with five sides and twenty rings with 6 sides. Identical buildings were initial visualized through the American architect R. Buckminster Fuller for geodesic domes.