Crystal Things To Know Before You Buy
Crystal Things To Know Before You Buy
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8Where can we get this magic wand and crystal ball?我们到哪里获得这种魔棒和水晶玻璃球？
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These advances include things like exotic structures with programmable lattice symmetries and nicely-described crystal patterns, responsive products that leverage the intrinsic Houses of nucleic acids to control constructions on desire, nanoparticle superlattices developed epitaxially from surfaces and colloidal crystals which offer insights into light–matter interactions. Searching forward, we challenge the Neighborhood to leverage the amazing structural Management afforded by crystal engineering with DNA to synthesize lessons of purposeful components that drive outside of what has long been achievable with The natural way developing crystalline elements or All those created by extra regular procedures.
③次生包裹体：指主体水晶形成后，由于环境的变化使得主晶周围的一些物质沿裂隙进入到其内部而形成的包裹体。形成的原因有出熔作用、裂隙的结晶化、以及放射性元素破坏的作用等。水晶典型的次生包裹体有胶花水晶中的氧化铁充填物等。
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。
These examples are from corpora and from resources on the web. Any viewpoints while in the examples tend not to symbolize the opinion with the Cambridge Dictionary editors or of Cambridge University Push or its licensors.
时尚的收藏爱好者喜欢收藏天然水晶，却常常因为在市场上面对大量的合成水晶看走了眼。市面上的水晶：
Hexagonal �?Characterized by 4 axes, 3 of which are equal in duration and intersect at a hundred and twenty degrees, using a fourth axis perpendicular to the other three.
仿制钛晶树水晶：钛晶是水晶里价格最昂贵的，造假者当然也不会放过这么好的产品。天然的环境下，在水晶里能生长个像树一样的钛晶，完全是可能的，只是这样的货很少，那我们的造假专家是如何做的呢，白水晶底下打个洞，激光打点成板状的钛晶进去，就这样这块水晶的身价就能飙升几十倍。往往有的钛晶戒面，会采用将钛晶部位割成板状，与圆面的水晶粘合的方法来制作。
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。
Within the Cambridge English Corpus We are saying the chain topology in the higher w region acts since the proverbial ' scratch-on-theglass ' required inside the organic and natural chemistry laboratory to generate crystals. In the Cambridge English Corpus Continuous-strain and temperature molecular-dynamics simulations of crystals from the lecithin fragments - glycerylphosphorylcholine and dilauroylglycerol. Within the Cambridge English Corpus Together with these, dust particles have been observed in reduced-temperature plasmas, like These Employed in plasma processing and plasma crystals. From your Cambridge English Corpus The final Portion of the ebook concentrates on peculiarities of strongly coupled dusty plasmas, such as the formation of dust crystals and involved eye-catching forces. In the Cambridge English Corpus Full characterization of damage threshold in titanium doped sapphire crystals with nanosecond, picosecond, and femtosecond laser pulses. Through the Cambridge English Corpus Unbroken crystals are euhedral; rounded, or maybe more irregular, Main morphologies were not observed. In the Cambridge English Corpus See all examples of crystal These illustrations are from corpora and from resources on the internet. Any thoughts during the illustrations don't symbolize the belief from the Cambridge Dictionary editors or of Cambridge University Push or its licensors.
Molecular Crystals: Overall molecules are bonded to one another in an organized way. A great example is often a Crystal sugar crystal, which consists of sucrose molecules.
⑤、打孔：是在水晶成品未完成前，根据其所需打孔之尺寸及位置，以钻头加工，如制表件、笔筒、瓶孔等。
水晶观赏石是天然水晶中最具代表的作品，具有其他宝石都不具备的观赏性。不论是玉石翡翠还是都要经过雕琢后次能体现他的价值，而水晶观赏石只需要将表面进行抛光，即展现出晶体内所包裹的物质，直接欣赏原汁原味的水晶石。