5 Essential Elements For Crystal
5 Essential Elements For Crystal
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17These rings are indicative of the crystal framework of nickel and will be stated only by invoking wavelike Attributes 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。
Bismuth (Bi) seems being a steel, but the amount of electrons readily available for electrical conduction is analogous to that of semiconductors. In reality, bismuth is called a semimetal. Molecular solids are generally crystals fashioned from molecules or polymers. They are often insulating, semiconducting, or metallic, dependant upon the style of molecules within the crystal. New molecules are constantly staying synthesized, and plenty of are created into crystals. The volume of unique crystals is enormous.
景观水晶，就是包裹体组成各种造型特异的水晶，有的似山水，有的似人物，有些像文字，有些像动物，植物，器物等等。
水碧：《山海经》中，水晶又被称作水碧： �?又南三百里，日耿山，无草木，多水碧 �?，郭璞注�?�?亦水玉类 ”。这种称谓常被文人所引用，晋代郭景纯《璞江赋》道�?�?鬼，水碧�?�?。水晶又有人称它叫玉瑛。《符瑞图》载�?美石似玉，水精谓之玉瑛也�?”
2She was carrying a strand of crystal beads.她戴着一串水晶珠子。《柯林斯英汉双解大词典》
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Add to term record Incorporate to phrase listing [ C/U ] clear rock that looks like ice, or maybe a piece of it
Crystals can be grown underneath reasonable situations from all 92 The natural way happening elements other than helium, and helium can be crystallized at minimal temperatures through the use of twenty five atmospheres of tension.
13Nearly all computers comprise a quartz-crystal clock to regulate their operation.几乎所有的计算机都有一个石英晶体时钟来调节它们的运行。
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。
16I opened the box and noticed a piece of crystal snowflake and a greeting card with "Pleased Birthday" while in the blank paper.我打开盒子并看见在白纸中有一片水晶雪花和一张写着“生日快乐”的贺卡。
Crystal Lattices You will find seven methods of crystal constructions, which happen to be also known as lattices or Place lattices:
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。
crystal Alteration is variable: absent in many crystals, in Other folks producing dense sericite aggregates which may clearly show some recrystallization consequences to supply coarser-grained white mica. Within the Cambridge English Corpus The tridymite crystals are rectangular or wedge-formed and are sometimes arranged in aggregates. Through the Cambridge English Corpus In addition, haloarchaeal cells have been embedded within salt crystals underneath laboratory situations and subsequently analysed by light microscopy. Through the Cambridge English Corpus The white clouds (generally sparse) had been also commonly regarded as currently being composed of small crystals of h2o ice, instead like cirrus inside our atmosphere. In the Cambridge English Corpus These are present in evaporite salt lakes and will be trapped in salt crystals for the duration of evaporation. Through the Cambridge English Corpus Therefore, the cells (organelles and membranes) are wrecked mechanically by ice crystals, bringing about Dying by way of cell lysis. From the Cambridge English Corpus The crystals have been used in the primary or next orders of reflection. Through the Cambridge English Corpus Within our 8xperiments, the crystals were being cubes having a base space of 8 e mm. From your Cambridge English Corpus Vibration-assisted intermolecular more info hydrogen tunneling in photoreactive doped molecular crystals : influence of temperature and pressure.