An Unbiased View of Crystal
An Unbiased View of Crystal
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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？
杂质、裂纹越少越好。质地好的水晶制品，应看不到星点状、云雾状和絮状分布的气液包裹体或组成玉石的颗粒。有裂纹、斑点，则属于次品。
景观水晶，就是包裹体组成各种造型特异的水晶，有的似山水，有的似人物，有些像文字，有些像动物，植物，器物等等。
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这种水晶观赏石特指水晶晶簇，它是众多单晶体集中生长在一起的晶体组合。晶簇以其晶莹剔透、独特造型而享誉水晶赏石界。
These illustrations are from corpora and from resources on the internet. Any opinions while in the examples never characterize the view in the Cambridge Dictionary editors or of Cambridge College Push or its licensors.
光泽：玻璃光泽。断口处为油脂光泽。光泽，指宝石表面对光线反射的一种光学性质。观察水晶的光泽，可用手握着它，以灯光或窗户投进来的光线看表面反射，透明水晶亮度与光泽强弱有关。
11I very carefully opened the bundle and found a crystal bell inside.我小心地打开包裹，发现里面有一个水晶钟。
24I intend to make my indicating crystal distinct.我想把我的意思解释得清清楚楚。《牛津词典》
[ C/U ] transparent glass of top quality, ordinarily with its surface Slash into patterns that mirror light
16I opened the box and noticed a bit of crystal snowflake and also a greeting card with "Pleased Birthday" from the blank paper.我打开盒子并看见在白纸中有一片水晶雪花和一张写着“生日快乐”的贺卡。
You will find just a few distinctive device-mobile designs, so many different crystals share an individual unit-mobile kind. A crucial attribute of the device mobile is the quantity of atoms it incorporates. The total quantity of atoms in your entire crystal could be the selection in Every cell multiplied by the volume of device cells. Copper and aluminum (Al) Every have 1 atom for each unit cell, although zinc (Zn) and sodium chloride have two. Most crystals have only some atoms for each unit mobile, but there are numerous exceptions. Crystals website of polymers, such as, have Many atoms in Every single unit mobile.
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。
水晶观赏石是天然水晶中最具代表的作品，具有其他宝石都不具备的观赏性。不论是玉石翡翠还是都要经过雕琢后次能体现他的价值，而水晶观赏石只需要将表面进行抛光，即展现出晶体内所包裹的物质，直接欣赏原汁原味的水晶石。