The smart Trick of Crystal That No One is Discussing
The smart Trick of Crystal That No One is Discussing
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17These rings are indicative on the crystal framework of nickel and may be discussed only by invoking wavelike Attributes of light.这些光圈表明了了镍的晶体结构，而且只能通过光线中波的特征来解释。
Crystals are attractive rock formations that have shocked human beings for A large number of years. They're employed for many various things, not only for decoration. Lots of the initially radios ever invented applied crystals to transmit the radio waves. Some devices, like quartz watches and laser crystals, use Specific Qualities and harmonic abilities of crystals to create remarkably exact measurements and adjustments.
天然水晶是不可再生资源，随着开发的深入，天然水晶存量已越来越少，为了可持续发展，东海县政府早就制定了保护本地资源，鼓励开发海外水晶资源的政策，但是，海外资源也越来越少，很多国家都提高了开采和出口天然水晶的门槛，进入东海市场的外国水晶价格连年暴涨，其中观赏水晶比普通水晶涨价更快。
水碧：《山海经》中，水晶又被称作水碧： �?又南三百里，日耿山，无草木，多水碧 �?，郭璞注�?�?亦水玉类 ”。这种称谓常被文人所引用，晋代郭景纯《璞江赋》道�?�?鬼，水碧�?�?。水晶又有人称它叫玉瑛。《符瑞图》载�?美石似玉，水精谓之玉瑛也�?”
25If you are a Billy Crystal supporter, you will 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》
Monoclinic �?Characterized by three unequal axes, two of which intersect at an oblique angle, while the third is perpendicular to the aircraft of one other two.
Crystals look exceptional from many other rocks and minerals, but �?barring a number of Distinctive circumstances �?nearly all minerals hide a crystalline structure beneath the surface.
Crystals are very little much more than an requested arrangement of molecules or atoms. Crystals are available many alternative click here sizes and shapes, and each one has unique characteristics. The things they are made of determines how it'll sort.
本词条由中国科学院大学地球与行星科学学院、中国科学院地质与地球物理研究所 参与编辑并审核，经科普中国·科学百科认�?。
颜色：无色，浅至深的紫色，浅黄、中至深黄色，浅至深褐、棕色，绿至黄绿色，浅至中粉红。
被主体水晶所捕获的包裹体。原生包裹体通常为固相，形态较规则。水晶中典型的原成包裹体有金红石、电气石、黄铁矿等，也会见到岩石碎屑或集合体。
Orthorhombic: They're rhombic prisms and dipyramids that resemble tetragons but with no sq. cross-sections.
水玉：中国最古老的称法叫水玉，意谓似水之玉，又说是 �?千年之冰所�?�?。唐代诗人温庭筠《题李处士幽居》写道：�?水玉簪头白角巾，瑶琴寂历拂轻�?”。水玉一词最早频繁出于《山海经》：�?又东三百里，日堂庭之�?…�?多水�?”；�?丹山出焉，东南流注于洛水，其中多水玉 ”；�?逐水出焉，北流注于渭，其中多水玉 ”。司马相如《上林赋》曰�?�?水玉磊河 �?。水晶得名水玉，古人是看�?�?其莹如水，其坚如�?�?的质地。
对于紫水晶黄水晶这样的单色水晶，通常要观察它的二色性，即使是最顶级的紫水晶黄水晶也是有色差的，通过这个方法可以鉴别是否加色。