CRYSTAL FUNDAMENTALS EXPLAINED

Crystal Fundamentals Explained

Crystal Fundamentals Explained

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诗中“胜美玉”,“过冰清”,写出水晶的质地美,而“亦欲应时明”则描绘出水晶充满灵性的动态美,耐人寻味。罗维是有独特眼光,懂得水晶真谛,第一个称赞水晶超过美玉的伟大诗人。他的认识已被千年之后的科学理论所证实;以水晶为直接吟咏对象的诗篇还有:

Crystals are attractive rock formations that have surprised individuals for Many yrs. They are really utilized for lots of different things, not only for decoration. Most of the 1st radios ever invented used crystals to transmit the radio waves. Some instruments, like quartz watches and laser crystals, use special properties and harmonic capabilities of crystals to make highly precise measurements and adjustments.

看做工:水晶制品加工过程分为两种,即磨工和雕工。如水晶项链、手链、耳环等属于研磨品;观音像、内画鼻烟壶等属于雕刻品。

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 may love 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》

Lattices might have a single lattice place per mobile or multiple, yielding a Crystal total of 14 Bravais crystal lattice forms. Bravais lattices, named for physicist and crystallographer Auguste Bravais, explain the three-dimensional array made by a list of discrete factors.

根据包裹体和主晶宝石之间形成的先后关系可将水晶的包裹体划分以下三种类�?

11I thoroughly opened the package deal and found a crystal bell inside of.我小心地打开包裹,发现里面有一个水晶钟。

水晶常以晶簇、晶洞形式产出,其中水晶洞一般存在于由火山喷发而形成的巨厚熔岩流层的火成岩与玄武岩中。火山喷发时所含的气体或热水溶蚀等作用导致岩层中出现大量的孔隙,当富含硅质矿物的流体进入较薄的熔岩孔隙中,且温、压条件合适时将结晶沉淀出水晶等矿物。

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All crystal ball crystal clear copyright liquid crystal crystal lattice crystal structure liquid crystal Exhibit See all meanings Idioms and phrases crystal obvious idiom

水晶的价值还与块体大小有关,同样的颜色和净度级别,块越大越难得。有时候质量级别虽然低一些,但块体够大,也可能价格高于高级别的小晶体

14For example, We now have Quartz crystal clocks and watches accurate to in just a single moment a year.例如,我们使用的每年误差不超过1分钟的石英水晶钟表和手表。

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。

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