Not known Details About Crystal
Not known Details About Crystal
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17These rings are indicative of the crystal structure of nickel and might be spelled out only by invoking wavelike Qualities of light.这些光圈表明了了镍的晶体结构，而且只能通过光线中波的特征来解释。
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4Without a crystal ball, It truly is impossible to say wherever we'll be next 12 months.不用水晶球预卜未来，我们说不准明年处境如何呀。《牛津词典》
Add to word checklist Incorporate to term listing C2 [ U ] clear glass of extremely high quality, commonly with its surface area Reduce into delicate patterns
You will also find lots of elements that resemble crystals but are literally polycrystals. Polycrystals type when microscopic crystals fuse with each other to variety a good. These supplies will not consist of requested lattices.
These illustrations are from corpora and from resources on the internet. Any viewpoints within the illustrations do not symbolize the viewpoint in the Cambridge Dictionary editors or of Cambridge College Press or its licensors.
水晶与高档宝石的净度要求有很大不同。高档宝石稀少罕见，所以一般人们普遍对高档宝石的净度不会过于苛求。而水晶的产量着实大得惊人，所以通常人们会要求水晶净度越高越好，尽量避免有较明显的内含物的水晶。
The weather are observed in many different crystal packing preparations. The commonest lattice buildings for metals are These obtained by stacking the atomic spheres into by far the most compact arrangement.
24I intend to make my meaning crystal obvious.我想把我的意思解释得清清楚楚。《牛津词典》
[ C/U ] transparent glass of top of the range, generally with its area Reduce into styles that reflect light
From the Cambridge English Corpus We are saying the chain topology from the high w region functions as the proverbial ' scratch-on-theglass ' desired within the natural and organic chemistry laboratory to make crystals. Within the Cambridge English Corpus Continuous-force and temperature molecular-dynamics simulations of crystals in the lecithin fragments - glycerylphosphorylcholine and dilauroylglycerol. Through the Cambridge English Corpus Along with these, dust particles happen to be observed in minimal-temperature plasmas, like Individuals Employed in plasma processing and plasma crystals. Through the Cambridge English Corpus The final Section of the ebook focuses on peculiarities of strongly coupled dusty plasmas, like the formation of dust crystals and involved beautiful forces. From your Cambridge English Corpus Comprehensive characterization of damage threshold in titanium doped sapphire crystals with nanosecond, picosecond, and femtosecond laser pulses. From your Cambridge English Corpus Unbroken crystals are euhedral; rounded, or even more irregular, Main morphologies weren't noticed. From your Cambridge English Corpus See all examples of crystal These examples are from corpora and from sources on the net. Any opinions within the illustrations tend not to depict the belief more info from the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
国家还并未给天然水晶提供一个等级划分的具体标准，水晶品种繁杂，每一品种都有他不同的评判标准。
14For example, we have Quartz crystal clocks and watches precise to in 1 minute a yr.例如，我们使用的每年误差不超过1分钟的石英水晶钟表和手表。
The C60 molecules, also known as buckyballs, are quite sturdy and almost incompressible. Crystals are fashioned these which the balls are arranged in an fcc lattice by using a 1-nanometre spacing among the centres of adjacent balls. The identical C70 molecule has the shape of a rugby ball; C70 molecules also form an fcc crystal when stacked with each other. The stable fullerenes variety molecular crystals, with weak binding—furnished by van der Waals interactions—involving the molecules.