The Greatest Guide To Crystal
The Greatest Guide To Crystal
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对这类水晶晶簇观赏石的欣赏与评价，主要是强调晶体的完整、品种的名贵（如紫水晶、烟晶、发晶等）、造型奇特、含有名贵晶体（如辰砂、辉锑矿等）伴生等。晶簇产于矿床晶洞中，长相完美的并不多见，要完整无损地采集下来，又比较困难，故而采集起来代价较大，精品晶簇价值也就昂贵了。
12He tried out again in several other cities 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。
10This is the silicon chip—just a little chip of silicon crystal.这是硅芯片——一个硅晶体的小芯片。
We've composed about more than 300 stones while in the mineral kingdom! Read about each stone's exclusive origin, heritage, and energies under.
How Crystals Sort The entire process of forming a crystal is known as crystallization. Crystallization commonly happens any time a strong crystal grows from the liquid or Option.
Not all crystals type in drinking water, but nearly all crystals form precisely the same way, atoms occur collectively and turn into a uniformed cluster. The method usually takes as tiny as a couple of days to probably a thousand decades. All-natural crystals that come from the Earth form the identical way.
Increase to word list Add to term listing [ C/U ] transparent rock that appears like ice, or maybe a piece of it
Like a warm Option cools or a saturated Remedy evaporates, particles attract shut sufficient for chemical bonds to sort. Crystals could also form from deposition directly from the gas stage. Liquid crystals possess particles oriented within an arranged way, like stable crystals, but can circulation.
A lot of crystals behave like butter in that they are difficult at minimal temperatures but soft at greater temperatures. They may be termed solids in the slightest degree temperatures under their melting place. A feasible definition of the strong is undoubtedly an object that retains its shape if remaining undisturbed. The pertinent concern is how much time the thing retains its condition. A really viscous fluid retains its shape for an hour although not a yr. A stable must retain its form lengthier than that.
Solids which have shorter-variety purchase but absence lengthy-vary order are named amorphous. Virtually any substance is often designed amorphous by swift solidification from the melt (molten state). This condition is unstable, as well as stable will crystallize in time. In the event the timescale for crystallization is decades, then the amorphous state appears stable.
All crystal ball crystal apparent copyright liquid crystal crystal lattice crystal framework liquid crystal Show See all meanings Idioms and phrases crystal apparent idiom
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。
crystal, any sound content through which get more info the part atoms are arranged in the definite pattern and whose surface area regularity reflects its interior symmetry.
水晶的价值根据品质、块体的大小、美感和产量多少的不同相差较大。遇到好的天然水晶要敢于下手，但好的水晶一般大家都想得到，值与不值，就要看经验了。由于天然水晶的开采和制作原因，没有瑕疵的水晶很难得到，纯净的饰品要达到与合成水晶媲美的品质，实在是很难得。另外，由于水晶的特性，在佩戴过程中，也会改变其等级，比如因为某种原因，有可能会逐渐产生较大裂纹。