李商隐，杜牧，白居易，欧阳修，苏轼，呈大昌，辛弃疾，杨万里，吴文英，杨基，魏源等诗坛，词林大家都有歌吟水晶的佳篇传世。
A further entertaining, and tasty, experiment is to variety significant crystals using sugar. By heating sugar with water and after that letting this Resolution evaporate on sticks, you can variety rock candy from sugar crystals!
These innovations include things like unique constructions with programmable lattice symmetries and properly-defined crystal behavior, responsive components that leverage the intrinsic Homes of nucleic acids to manipulate structures on desire, nanoparticle superlattices developed epitaxially from surfaces and colloidal crystals which provide insights into light–subject interactions. Wanting forward, we obstacle the Neighborhood to leverage the remarkable structural Management afforded by crystal engineering with DNA to synthesize classes of purposeful materials that push over and above what has been attainable with Obviously occurring crystalline resources or All those produced by more traditional strategies.
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。
Crystalline framework is characterized by a geometric, repeating pattern of symmetric molecular construction. The arrangement of atoms varieties these purchased, repeating patterns.
These illustrations are from corpora and from sources on the internet. Any opinions from the examples do not symbolize the viewpoint of your Cambridge Dictionary editors or of Cambridge College Push or its licensors.
Crystals appear special from all kinds of other rocks and minerals, but �?barring several Unique circumstances �?almost all minerals hide read more a crystalline framework beneath the surface.
11I carefully opened the package deal and located a crystal bell within.我小心地打开包裹，发现里面有一个水晶钟。
Metallic Crystals: Metals usually type metallic crystals, exactly where a number of the valence electrons are no cost to maneuver all over the lattice. Iron, for example, can form unique metallic crystals.
广义的包裹体是指宝石内部含有的与主晶宝石化学成分、物理性质等不同的物质。
With the Cambridge English Corpus We are saying the chain topology within the substantial w region acts as being the proverbial ' scratch-on-theglass ' wanted in the natural and organic chemistry laboratory to help make crystals. Within the Cambridge English Corpus Constant-stress and temperature molecular-dynamics simulations of crystals in the lecithin fragments - glycerylphosphorylcholine and dilauroylglycerol. From your Cambridge English Corpus Besides these, dust particles happen to be observed in lower-temperature plasmas, like those used in plasma processing and plasma crystals. From your Cambridge English Corpus The ultimate part of the reserve concentrates on peculiarities of strongly coupled dusty plasmas, like the development of dust crystals and associated eye-catching forces. Within the Cambridge English Corpus Comprehensive characterization of injury threshold in titanium doped sapphire crystals with nanosecond, picosecond, and femtosecond laser pulses. From the Cambridge English Corpus Unbroken crystals are euhedral; rounded, or even more irregular, Major morphologies weren't noticed. In the Cambridge English Corpus See all examples of crystal These examples are from corpora and from sources on the web. Any viewpoints within the examples do not signify the viewpoint on the Cambridge Dictionary editors or of Cambridge College Press or its licensors.
Orthorhombic: They're rhombic prisms and dipyramids that resemble tetragons but without the need of square cross-sections.
14For instance, We've Quartz crystal clocks and watches precise to in just one particular moment a year.例如，我们使用的每年误差不超过one分钟的石英水晶钟表和手表。
矿物成分：针铁矿、赤铁矿、金红石、磁铁矿、电气石、石榴石、云母、绿泥石等形成了包裹体水晶，如发晶、钛晶、绿幽灵等，发晶中则含有肉眼可见的似头发状的针状矿物的包裹体形成。含锰和铁者称紫水晶；含铁�?；呈金黄色或柠檬�?)称黄水晶；含锰和钛呈玫瑰色者称蔷薇石英，即粉水晶；烟色者称烟水晶；褐色者称茶晶；黑色透明者称为墨晶。