天然的水晶一般都会有絮状（绵绺），也就是大家俗称的瑕疵，这是液体水落石出和二氧化碳的小孔穴，而人工合成的水晶就不会有这样的特征。
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These improvements include things like unique structures with programmable lattice symmetries and very well-defined crystal patterns, responsive supplies that leverage the intrinsic Qualities of nucleic acids to manipulate constructions on desire, nanoparticle superlattices grown epitaxially from surfaces and colloidal crystals which provide insights into light-weight–issue interactions. Wanting forward, we obstacle the Group to leverage the incredible structural Regulate afforded by crystal engineering with DNA to synthesize courses of purposeful supplies that push beyond what has become attainable with Normally occurring crystalline resources or These created by more common procedures.
水碧：《山海经》中，水晶又被称作水碧： �?又南三百里，日耿山，无草木，多水碧 �?，郭璞注�?�?亦水玉类 ”。这种称谓常被文人所引用，晋代郭景纯《璞江赋》道�?�?鬼，水碧�?�?。水晶又有人称它叫玉瑛。《符瑞图》载�?美石似玉，水精谓之玉瑛也�?”
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。
发晶，包括钛晶，铜顺发，绿发晶，黑发晶，银发晶，杂色发晶，其中钛晶最珍贵，少数钛晶价值可比钻石，红宝石和蓝宝石以及祖母绿。
⑩、雷射内雕：以计算机辅助激光设备在水晶对象中进行三维图案的成型，艺术效果好，可以任意表达各类图案，图形，达到逼真效果
26Some of the finest ingesting Eyeglasses are made 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》
第三种是“皮景”，因某些其他的矿物与水晶体共生，或由于其他的物质侵蚀而依附于水晶表面，或者是水晶受自然环境的影响，在水晶表面出现蚀象，形成了一些景象或图案，这种景观存在于水晶表面。
多色�?无色水晶没有多色性。有色水晶有弱到强的多色�?表现为体色的不同深浅。
. The 2nd layer is shaded inside the determine. It's got exactly the same plane-triangular composition; the atoms sit from the holes website shaped by the primary layer. The initial layer has two equal sets of holes, but the atoms of the second layer can occupy just one established. The 3rd layer, labeled C
水晶形成后由于外力作用或某种人为原因使水晶产生大的裂隙或裂纹，这种裂纹有大有小，对水晶的影响也有大小之分。
This Evaluation chronicles about twenty years of study into making a genetic code for crystal engineering. In lieu of directing Organic procedures, this code uses artificial kinds of DNA to programme the assembly of nanoparticles and microparticles into 1D, second and 3D crystalline architectures, in which just about each and every facet of the resultant buildings is often systematically controlled. In this conceptual framework, the structural and useful advancements are explained in an effort to determine the present amount of sophistication also to predict long term directions of your platform.
Wise Vocabulary: related terms and phrases Geology: mineralogy beneficiation crystalline deposit gemologist gemology gold dust graphite idiomorphic intercrystalline like gold dust idiom magnesium mineral nugget pyrite quasicrystal seam silicon unmined vermiculite vulcanicity See additional effects » You may as well obtain similar text, phrases, and synonyms during the subject areas: