About Crystal
About Crystal
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17These rings are indicative from the crystal structure of nickel and will be stated only by invoking wavelike Houses of sunshine.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。
Bismuth (Bi) seems to generally be a steel, but the amount of electrons available for electrical conduction is similar to that of semiconductors. In fact, bismuth is termed a semimetal. Molecular solids are generally crystals fashioned from molecules or polymers. They can be insulating, semiconducting, or metallic, depending upon the type of molecules while in the crystal. New molecules are continually remaining synthesized, and lots of are created into crystals. The number of diverse crystals is big.
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。
Increase to term checklist Increase to phrase list C2 [ U ] clear glass of very top quality, ordinarily with its floor cut into delicate patterns
You can also find lots of resources that resemble crystals but are literally polycrystals. Polycrystals form when microscopic crystals fuse collectively to sort a sound. These components will not consist of ordered lattices.
Learn how The form from the crystals figure out different minerals into familiesMinerals crystallize As outlined by one of seven motifs, referred to as crystal programs.
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：
For a very hot Remedy cools or perhaps a saturated Alternative evaporates, particles draw close adequate for chemical bonds to variety. Crystals may also type from deposition directly from the fuel phase. Liquid crystals have particles oriented within an structured way, like stable crystals, still are able to circulation.
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看文化：水晶里面的包裹体象形，能与文化、宗教及历史有所牵连的话，价格往往会比水晶本身的价值高出几倍甚至几百倍。
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。
You will discover other minerals and molecules which can sort these crystal lattices. Snowflakes absolutely are a classic example of a approximately symmetric and geometrically patterned structure from ice crystals, and gemstones of all kinds are generally crystals.
⑨、喷砂：立体感弱，较平整，无凹凸感，机器雕刻文字、图形等后进行效果处理。成本低制作快。
Fig. 5: A chance to notice outlined crystal habits is dependent on Crystal the symmetry engineering tactic.