Rumored Buzz on Crystal

Rumored Buzz on Crystal

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Not all crystals are Similarly crystalline. There are often impurities, plus the ionic & covalent among molecules can generate vastly distinctive buildings from the same product. A great example of this are diamonds and graphene.

One more fun, and delicious, experiment will be to kind large crystals applying sugar. By heating sugar with water after which allowing this Option evaporate on sticks, you can sort rock candy from sugar crystals!

10This is definitely the silicon chip—a little chip of silicon crystal.这是硅芯片——一个硅晶体的小芯片。

Incorporate to word list Add to phrase listing C2 [ U ] clear glass of extremely high quality, normally with its surface Slice into fragile designs

2She was sporting a strand of crystal beads.她戴着一串水晶珠子。《柯林斯英汉双解大词典》

你们都知道，拿起一个水晶棱镜，让一束阳光通过它，就会得到一个光谱，看起来就像一条连续的彩虹色带。

30Three days went previous, and I had been amazed to view it yet again: all of the openings ended up sewed up by slim and white thread and they read more looked such as ice crystal on winter's branches within the north.

如果水晶内部杂质中有传说中人物的造型，如佛、星座、生肖等价值可能要高于同等颜色和净度的水晶。

24I want to make my meaning crystal crystal clear.我想把我的意思解释得清清楚楚。《牛津词典》

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。

15The trick to a fantastic thermoelectric material is often a crystal composition in which electrons can circulation freely.制造一种好的热电材料的关键是，需要一种电子可以自由流动的晶体结构。

水晶的价值还与块体大小有关，同样的颜色和净度级别，块越大越难得。有时候质量级别虽然低一些，但块体够大，也可能价格高于高级别的小晶体

⑦双色水晶：一种紫色和黄色共存一体的水晶，紫色、黄色之间界限较明显，分别占据晶块的一部分。

An additional sort of crystalline carbon relies on a molecule with sixty carbon atoms called buckminsterfullerene (C60). The molecular form is spherical. Each and every carbon is bonded to 3 neighbours, as in graphite, along with the spherical form is reached by a combination of twelve rings with five sides and 20 rings with six sides. Similar constructions were initial visualized from the American architect R. Buckminster Fuller for geodesic domes.