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？
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晶及其石英岩类玉石是中低档宝玉石，虽比不上钻石、红蓝宝石的高贵，但在加工中如果构思巧妙而且加工精细，同样具有很高的价值。如中国传统的玛瑙“虾盘”、“龙盘”、“水漫金山�?水胆玛瑙摆件)都被誉为国家级宝玉石。
养殖晶：养殖晶是指，用天然水晶做种子，然后赋予天然水晶生长的高压条件，养殖器中有富含二氧化硅的分子。然后二氧化硅分子围绕天然水晶种生长，这样的水晶成分（分子式）与天然水晶是一摸一样的，唯一有差别的是，这样的水晶磁场作用没有天然水晶强。
25If you're a Billy Crystal admirer, you'll adore this film.如果你是比利·克里斯特尔的影迷，你就会喜欢这部电影。《柯林斯英汉双解大词典》
发晶，包括钛晶，铜顺发，绿发晶，黑发晶，银发晶，杂色发晶，其中钛晶最珍贵，少数钛晶价值可比钻石，红宝石和蓝宝石以及祖母绿。
石英：《广雅》称水晶叫石英，色白如莹者又叫白。为附的异形字。司马相如《子虚赋》就�?�?雌黄�?�?之句。苏林解释：�?�?，白石英�?”。
There exists a similar directive about crystal glass which differentiates in between complete lead crystal, lead crystal and crystal.
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22Working from what The united states now is aware of about alone, the bureau's experts and other demographers present an irresistible, if clouded, crystal ball amongst their visions.
用手去触摸水晶，天然水晶通常温度要比人造水晶的要凉的多；用眼观察，天然水晶通常有棉絮状的包裹体，这个是人造水晶所没有的。
Crystallography would be the examine of crystals, and it promotions with every little thing from perfect geometric shapes to seemingly random conglomerations of particles and minerals.
crystal, any solid product wherein the ingredient atoms are organized within a definite sample and whose surface regularity displays its internal symmetry.
A different kind of crystalline carbon relies with a molecule with 60 carbon atoms named buckminsterfullerene (C60). The molecular form is spherical. Each carbon is bonded to a few neighbours, as in graphite, and the spherical form is attained by a mix of 12 rings with 5 sides and Crystal twenty rings with six sides. Very similar constructions were initial visualized through the American architect R. Buckminster Fuller for geodesic domes.