17These rings are indicative from the crystal structure of nickel and will be explained only by invoking wavelike Homes 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。
③、粗抛光：是将模具压出之毛胚，以金刚石盘直接磨出成品之刻线。④、细抛光：在粗抛光之后，以抛光粉来磨成品至晶莹剔透为止。
水晶文化历史悠久，古人曾赋予它一串极富美感的雅称：水玉、水精、水碧、石英等。
If you'd like to see how crystals are formed, you could do a little job in your extremely very own kitchen area and see the development in the crystals happen using your have eyes . This may be finished by Placing a small amount of desk salt into some regular tap drinking water, hold out 24 hrs, and you will see nice cubed formations. This occurs as the water is evaporating, which leads to the atoms that make up the salt (the mineral) along with the water to come nearer alongside one another.
. These four buildings comprise many of the binary crystals with equal quantities of cations and anions.
Learn the way The form in the crystals figure out different minerals into familiesMinerals crystallize according to considered one of 7 motifs, called crystal techniques.
石英：《广雅》称水晶叫石英，色白如莹者又叫白。为附的异形字。司马相如《子虚赋》就�?�?雌黄�?�?之句。苏林解释：�?�?，白石英�?”。
②固体包裹体：指呈固态相存在包裹体，多因岩浆、热液、变质作用等形成的早期结晶物被水晶捕获而形成。
水晶是有成色等级之分，影响水晶价位的因素很多，不像钻石以4C就可以判定，所以大家要多听多看多比较才能真正辨别出来。一般的标准是水晶石越大越好，越透越好，颜色越娇嫩越好，形状越典型越好。不过最重要还是自己喜欢，而选购时辨识真伪的方法大致有下列几种：
The definition of the stable appears obvious; a solid is usually thought of as remaining tough and firm. Upon inspection, nevertheless, the definition gets much less uncomplicated. A cube of butter, for instance, is tough soon after being stored in a refrigerator and get more info is Plainly a stable. Right after remaining over the kitchen counter for daily, a similar cube turns into very comfortable, and it is actually unclear Should the butter need to nonetheless be deemed a solid.
All crystal ball crystal apparent copyright liquid crystal crystal lattice crystal framework liquid crystal Display screen See all meanings Idioms and phrases crystal crystal clear idiom
正常的水晶在生长时，多可以发现和柱形尖端棱线平行的生长纹（expansion lines）。由于在地底、岩洞中的生长空间多狭窄，尤其在遇到地震时，或地壳变动时，甚至容易遭到其他矿石的挤压，常常会压迫产生不同的「晶面」。还有，当水晶还是在液态状的时候，常常也会包覆着其他的矿石、泥灰一起结晶成长，如金红石（稍后变成发晶）、火山泥灰（稍后变成幻影水晶）等等。所有的这些，都是「自然的一部分」，请不要视为「瑕疵」。
This Evaluation chronicles in excess of two decades of investigate into making a genetic code for crystal engineering. In lieu of directing Organic procedures, this code uses artificial forms of DNA to programme the assembly of nanoparticles and microparticles into 1D, second and 3D crystalline architectures, in which nearly every element of the resultant structures might be systematically managed. In just this conceptual framework, the structural and purposeful advances are explained in order to determine the current amount of sophistication also to forecast foreseeable future Instructions on the System.
对于紫水晶黄水晶这样的单色水晶，通常要观察它的二色性，即使是最顶级的紫水晶黄水晶也是有色差的，通过这个方法可以鉴别是否加色。