It has a close-packed hexagonal crystal structure.
它有密排六方晶体结构。
Like a crystal growing from rock, a dramatic structure emerges from the ground.
一幢夺人眼球的建筑物拔出地面，就像从岩石中生长出来的一块水晶。
Concept of mineral, crystal, lattice structure.
矿物的概念、晶体、格子构造。
More generally, hydrates are compounds in which gas molecules are trapped within a crystal structure.
更常见到的水合物是气体分子被圈闭在一个晶体构造内的化合物。
Study of organic crystal structure.
有机晶体的结构研究。
Amazon stone have flash grid melanin, and because it unique double crystal structure cause.
亚马逊石有闪光的格子色斑，是由于它独特唯一的双晶结构引起的。
It maintains the same crystal structure in all layers of the earth.
等大球最紧密堆积使其在地球各层圈中晶体结构保持恒定。
A crystal receiver is a less complicated structure than a valve receiver.
晶体收音机的结构不像电子管收音机那么复杂。
Because the free water jade crystal structure, thermal capacity and radiation heat faster physical properties.
由于玉石的自由水结晶构造，具有热容量大和辐射散热快的物理特性。
The crystal structure was determined by X-ray diffraction method.
用X射线单晶衍射仪测定了它的晶体结构。
The reason of this phenomenon is studied based on structure characteristic of crystal.
本文从晶体的结构特性出发，研究了这种扇形分布特征的产生原因。
The crystal structure of the title complex was determined by X-ray diffraction.
标题配合物的晶体结构已用X射线衍射确定。
The crystal structure was determined by X ray single crystal diffraction analysis.
用X射线单晶衍射分析法测定了该配合物的晶体结构。
OBJECTIVE To determine the structure of gypsum crystal from different processing temperatures.
目的鉴定不同炮制温度下的石膏晶形结构。
The crystal structure of the title complex was determined.
测定了该配合物的晶体结构。
The crystal structure of the complex was determined by X-ray single diffraction.
用X-射线单晶衍射分析确定了其晶体结构。
The influence of compound structure on their liquid crystal characters was also studied.
依据液晶高分子理论，研究了分子结构对其液晶性的影响。
What have we learned from the crystal structure?
我们从结晶结构中可以学到什么？
The influence reaction time on crystal structure of the zeolites was investigated.
考察了酸的加入量、反应温度和反应时间对分子筛晶体结构的影响。
The atoms themselves are firmly held in place in the crystal structure of a metal.
原子本身被紧紧束缚在金属的晶体结构之中。
The crystal structure of zinc complex was analyzed.
对锌配合物晶体的结构特征进行了解析。
The structure of NAB crystal has also been discussed.
最后讨论了NAB晶体的结构。
The melt-spinning technology does not change the crystal structure of the alloy.
快淬工艺不改变合金的晶体结构；
The crystal structure has been determined by X-ray single crystal diffraction.
用x -射线单晶衍射测定了其晶体结构。
The crystal structure and reaction progress were investigated with XRD and TG-DTA.
借助XRD和TG - DTA等测试手段对材料的晶体结构和反应过程进行了分析。
Nevertheless, the crystal structure of NSR and the detailed enzymatic mechanism remain unknown.
然而，NSR的晶体结构以及其酶活作用的分子机理仍然是未知的。
In addition, the structure of the compound in the crystal state was obtained.
此外，该结构的化合物的晶体状态较好。
Second chapter, crystal structure and X-beam test technology;
第二章，晶体结构与X射线测试技术；
Second chapter, crystal structure and X-beam test technology;
第二章，晶体结构与X射线测试技术；
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