How Much You Need To Expect You'll Pay For A Good Crystal

27Local economists have looked into their crystal balls and noticed some thing fairly horrible.当地的经济学者们已预测到将会出现棘手的问题。《柯林斯英汉双解大词典》

12He experimented with once again in many other cities and succeeded with Crystal Caramels.他又在其他几个城市再次尝试，并成功制出了水晶焦糖。

4Without a crystal ball, It is really unattainable to say where we'll be future yr.不用水晶球预卜未来，我们说不准明年处境如何呀。《牛津词典》

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。

断口：贝壳状。断口也叫破口。它是指矿物被打击后产生不规则的破裂，破裂裂面凹凸不平称为断口。根据断口的形状可分为贝壳状和锯齿状。

Not all crystals type in h2o, but almost all crystals sort the identical way, atoms arrive collectively and become a uniformed cluster. The method might take as small as a couple of days to maybe a thousand many years. Organic crystals that originate from the Earth kind the identical way.

水晶的评价标准和高端宝石有所不同。多数高端宝石把颜色放在评价的第一位，而对水晶来说，颜色和净度（水晶行业称作晶体）是近乎同等重要的因素：

Hexagonal �?Characterized by four axes, a few of that are equivalent in size and intersect at one hundred twenty degrees, that has a fourth axis perpendicular to the opposite 3.

13Nearly all computer systems have a quartz-crystal clock to control their operation.几乎所有的计算机都有一个石英晶体时钟来调节它们的运行。

The definition of the good appears obvious; a good is mostly thought of as here getting really hard and business. On inspection, on the other hand, the definition results in being considerably less uncomplicated. A cube of butter, for instance, is difficult immediately after staying stored inside a fridge and it is Evidently a solid. Immediately after remaining to the kitchen counter for daily, precisely the same dice gets fairly smooth, and it really is unclear Should the butter ought to nevertheless be thought of a strong.

地质学家目前为止对晶洞形成还没有广泛认同的理论，但相信晶洞可以在任何埋藏的空腔内形成。这些空腔可以是火成岩中的气泡、树根下的空穴，甚至动物挖的地洞。经过漫长时间，空腔的外壁变硬，溶解的矽酸盐或方解石沉积到内壁。再经过漫长的时间，缓慢渗入的矿物使得晶体在空腔内部结晶。

隐晶类水晶外观是一块块的，不是成六角水晶簇状，但他们却也是属六方晶系的。但我们不能以肉眼观察到他们的六角形结晶，因为结晶的体积极为细小，需以显微镜协助下才能看到六角开结晶。而此类水晶非常平滑，因为结晶之间有“水化硅石”填补，玛瑙便属于此类。

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。

Fig. 5: The chance to know described crystal patterns is depending on the symmetry engineering technique.