诗中“胜美玉”，“过冰清”，写出水晶的质地美，而“亦欲应时明”则描绘出水晶充满灵性的动态美，耐人寻味。罗维是有独特眼光，懂得水晶真谛，第一个称赞水晶超过美玉的伟大诗人。他的认识已被千年之后的科学理论所证实；以水晶为直接吟咏对象的诗篇还有：
12He tried out once again in numerous other metropolitan areas and succeeded with Crystal Caramels.他又在其他几个城市再次尝试，并成功制出了水晶焦糖。
天然水晶是不可再生资源，随着开发的深入，天然水晶存量已越来越少，为了可持续发展，东海县政府早就制定了保护本地资源，鼓励开发海外水晶资源的政策，但是，海外资源也越来越少，很多国家都提高了开采和出口天然水晶的门槛，进入东海市场的外国水晶价格连年暴涨，其中观赏水晶比普通水晶涨价更快。
The requested internal construction of enormous crystals, similar to the fluorite and quartz revealed here, is reflected within their geometric shapes.
How Crystals Kind The whole process of forming a crystal is termed crystallization. Crystallization commonly occurs when a strong crystal grows from a liquid or solution.
Monoclinic �?Characterized by a few unequal axes, two of which intersect at an oblique angle, whilst the third is perpendicular on the plane of another two.
水晶原石观赏石，从字面意义理解：观赏水晶石的原貌，即经过抛光去皮后的包裹体水晶和原色水晶，不需雕刻不求象形就具有非常高的观赏价值和收藏价值。此类水晶观赏石对质地要求非常之高，水晶晶体通透干净，颜色艳丽，意境鲜明深刻的价值就高，它的价值特点就好比钻石，实实在在石头本身的价值。
For a warm Answer cools or simply a saturated Remedy evaporates, particles draw close adequate for chemical bonds to kind. Crystals may also form from deposition straight from the gas phase. Liquid crystals have particles oriented in an arranged manner, like good crystals, but can easily movement.
Metallic Crystals: Metals usually kind metallic crystals, where by some of the valence electrons are totally free to move through the entire lattice. Iron, as an example, can sort unique metallic crystals.
[ C/U ] transparent glass of high quality, normally with its surface Reduce into styles that reflect mild
There are 2 this kind of achievable periodic preparations. In Every, the initial layer has the atoms packed right into a plane-triangular lattice in which each atom has 6 immediate neighbours. Determine two demonstrates check here this arrangement for your atoms labeled A
The arrangement of an atom’s electrons establishes its chemical Houses. The Qualities of solids are frequently predictable in the Attributes in their constituent atoms and molecules, and the different shell buildings of atoms are as a result responsible for the variety of solids.
水玉：中国最古老的称法叫水玉，意谓似水之玉，又说是 �?千年之冰所�?�?。唐代诗人温庭筠《题李处士幽居》写道：�?水玉簪头白角巾，瑶琴寂历拂轻�?”。水玉一词最早频繁出于《山海经》：�?又东三百里，日堂庭之�?…�?多水�?”；�?丹山出焉，东南流注于洛水，其中多水玉 ”；�?逐水出焉，北流注于渭，其中多水玉 ”。司马相如《上林赋》曰�?�?水玉磊河 �?。水晶得名水玉，古人是看�?�?其莹如水，其坚如�?�?的质地。
21You all understand how whenever you take a crystal prism and go a beam of daylight by means of it, you receive a spectrum, which seems like a steady band of rainbow hues.