Crystal Fundamentals Explained
Crystal Fundamentals Explained
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Calcite crystals are frequently Utilized in optical equipment, and even the graphite in pencil direct are sheets of crystals that primarily split aside layer by layer to write. Silica can form silicate crystals which can be The idea for quartz, mica, olivine, and all kinds of other crystals and minerals.
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4Without a crystal ball, It really is unattainable to state in which we'll be up coming year.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》
Fig. three: A library of lattice symmetries might be accessed by modifying the particle Main and DNA shell.
水胆水晶，包括气态，液态，固态，有时候可以同时多态并存，无色居多，个别情况下可见红色，绿色，黄色，蓝色，黑色等。
Lattices might have one lattice level for every mobile or multiple, yielding a complete of fourteen Bravais crystal lattice varieties. Bravais lattices, named for physicist and crystallographer Auguste Bravais, explain the 3-dimensional array made by a list of discrete points.
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：
26Some of the finest consuming Eyeglasses are constructed from direct crystal.一些最精致的酒杯是用铅晶质玻璃制成的。《柯林斯英汉双解大词典》
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晶体 Silicon crystals developed in a very laboratory change light into electrical Electrical power. 在实验室中长成的硅晶体可将光线转变为电能。
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。
The sodium chloride crystal lattice is characterised via the close packing from the constructive sodium ions and damaging chloride ions. Each sodium ion is surrounded by six chloride ions, and every chloride ion is surrounded by 6 sodium ions, developing a hugely secure and symmetrical construction.
This Evaluation chronicles over twenty years of exploration into developing a genetic code for crystal engineering. Rather then directing biological procedures, this code employs synthetic sorts of DNA to programme the website assembly of nanoparticles and microparticles into 1D, second and 3D crystalline architectures, in which almost each individual element of the resultant buildings is often systematically controlled. Inside this conceptual framework, the structural and useful advancements are explained in order to determine the existing volume of sophistication and to predict long term Instructions of your System.
水晶的价值根据品质、块体的大小、美感和产量多少的不同相差较大。遇到好的天然水晶要敢于下手，但好的水晶一般大家都想得到，值与不值，就要看经验了。由于天然水晶的开采和制作原因，没有瑕疵的水晶很难得到，纯净的饰品要达到与合成水晶媲美的品质，实在是很难得。另外，由于水晶的特性，在佩戴过程中，也会改变其等级，比如因为某种原因，有可能会逐渐产生较大裂纹。