8Where will 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？

the stable point out of numerous simple substances, which have a regular shape and surfaces organized in identical patterns

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。

25If you are a Billy Crystal supporter, you are going to really like this movie.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》

SMART Vocabulary: related text and phrases Glass blower blowpipe bulletproof glass Reduce glass fibreglass frosted glassware glaze glazed glazier glazing prism prismatic punty Pyrex reglaze unglazed vitreous vitrification vitrify See far more outcomes » You can even obtain connected phrases, phrases, and synonyms in the subject areas:

⑦、镀彩：运用类似电镀的手法在水晶表面以不同的色彩，层面较薄，经摩擦可划伤�?；出现划痕，由于镀彩经常位于底部，因此在镀彩底部经常采用其它对象附着，如生肖文镇。

如果水晶内部杂质中有传说中人物的造型，如佛、星座、生肖等价值可能要高于同等颜色和净度的水晶。

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广义的包裹体是指宝石内部含有的与主晶宝石化学成分、物理性质等不同的物质。

15The trick to a superb thermoelectric materials is a crystal framework where electrons can movement freely.制造一种好的热电材料的关键是，需要一种电子可以自由流动的晶体结构。

There are actually just a few various device-cell styles, so numerous crystals share only one device-mobile type. A crucial attribute of the device mobile is the volume of atoms it consists of. The overall variety of atoms in your complete crystal would be the range in Every single cell multiplied by the amount of unit cells. Copper and aluminum (Al) Every have 1 atom per unit cell, whilst zinc (Zn) and sodium chloride have two. Most crystals have just a few atoms for each unit mobile, but there are several exceptions. Crystals of polymers, as an example, have A large number of atoms in Every single unit cell.

⑤、打孔：是在水晶成品未完成前，根据其所需打孔之尺寸及位置，以钻头加工，如制表件、笔筒、瓶孔等。

Tetragonal �?Characterized by 3 mutually perpendicular axes, two of which happen to be equivalent in length, whilst the third is extended or shorter and perpendicular get more info to another two.