- 更多网络例句与晶体衍射图相关的网络例句 [注:此内容来源于网络,仅供参考]
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The image showed that the ratio of raw material of RPC and particle distribution accorded with maximum packing density theory, and the porosity of accumulation was the least. The DSC showed the reaction rate of RPC was very fast and main hydration process focused in shorter time; SEM and X-ray showed that structure of the harden body of RPC was much denser, which mainly composed of some abnormal flat grains that got maximum packing density, and hydration products were mostly composed of Ⅲ type C-SH gel and a small amount of Ca2 and no AFt crystal.
由图象分析可知,即C原材料的比例及颗粒度符合密实堆积原理,堆积物的孔隙率达到最小;差示扫描量热分析表明,RPC的水化反应速度很快,主要的水化过程集中在较短时间内;扫描电镜及X衍射试验表明,RPC硬化体的结构非常致密,主要由一些不规则状的扁平粒子紧密堆积在一起,水化产物主要是Ⅲ型C-S-H, Ca2晶体的量稀少且没有钙矶石。
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In our study, polyimide hybrid films containing bimetalic compounds were prepared by codoping poly with a bariumand titanium precursor prepared from Ba(CH_3COO)_2, Ti_4, and acetic acid followed by casting and thermal curing.
陶瓷粉BTL是由Ba(CH_3COO)_2,Ti_4和乙酸制成的钡钛前驱物,采用溶胶凝胶法合成,并由红外光谱和X-射线衍射图证明,在650℃BTL完全转化为BaTiO_3晶体。 3。通过两步法合成含陶瓷粉的聚酰亚胺复合材料。
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The morphology of calcium carbonate scale withthe presence of the PAA is not in order any more, but can be still observed the shapeof cubic structure. The crystal morphology of calcium carbonate scale with addingP is completely destroyed, and XRD spectrums show the quantity ofcalcite reduces, so the scales become loose, spongy, floccular and amorphous.
添加PAA后尽管表面不再平整但仍能观察到比较规整的四面体晶体结构;而添加P后晶体形状被彻底破坏,垢样成为疏松、多孔、絮状的无定形聚集体。X衍射谱图也表明,添加P后垢样中方解石含量减少甚多,垢样变得疏松。
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In crystals the heteropolyanionremains its Keggin structure, the Ⅱ-type organic molecules pack in one-dimension stack developing along the [100] direction with a tetrad as repeat unit,the longer distance between tetrads and uneclised stack cause their poorconductivity.
根据已知结构的荷移盐和未测单晶结构的荷移盐的X射线粉末衍射图的比较,推断它们具有相似的晶体结构,并给出相应的化学式:〓。
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A=? A 30kv electro probe acted to a hexagonal crystal, the following pattern was obtained for [0001] crystal zone (probe‖c axis,), R is 7mm, L=800mm, lattice parameter a=?
111, 2-220 2 用 30kv 电子束作用于六方晶体,得到下列沿 [0001] 晶带入射的衍射图, R is 7mm, L=800mm,试求晶胞参数
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The fine-beam diffraction of ferroelastic twins has been studied in detailfor the first time,and we have demonstrated the spot splitting of the a-typeferroelastic twin of NdP5O14 in its Laue pattern.With the help of computersimulation,the twin symmetry and structures were determined from the char-acteristics of the spot splitting.
在同步辐射微衍射中,我们首次在NPP a-型孪晶界的微衍射Laue图中发现Laue斑点分裂现象,结合NPP的自发应变,借助于计算机模拟,我们确定了这种挛晶的对称性与结构,并发展了一套利用同步辐射微衍射研究晶体中取向孪晶对称性的方法。
- 更多网络解释与晶体衍射图相关的网络解释 [注:此内容来源于网络,仅供参考]
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neutron powder crystal diffraction pattern:中子粉末晶体衍射图
neutron port 中子束孔 | neutron powder crystal diffraction pattern 中子粉末晶体衍射图 | neutron powder deffractometry 中子粉末衍射法
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crystallogeny:晶体发生学
crystallize 结晶 | crystallogeny 晶体发生学 | crystallogram 晶体衍射图
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incident:入射
理由是DFB雷射跟光子晶体LD,它的入射(Incident)和衍射(Diffracted)的光是受限制的. 但是相对光子晶体的入射光角度和衍射光角度是不受限制的. 所以并不是利用特定的周期或波长来加强效率,这个特性对于LED来说是非常重要的(图三).
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x ray diagram x:射线图
x ray crystallography x 射线晶体学 | x ray diagram x 射线图 | x ray diffraction x 射线衍射
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crystallogram:晶体衍射图
crystallizing 结晶 | crystallogram 晶体衍射图 | crystallographic 晶体学的
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crystallographic:晶体学的
crystallogram 晶体衍射图 | crystallographic 晶体学的 | crystallographic axis 晶轴
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crystallograph:检晶器
crystallogram 晶体衍射图 | crystallograph 检晶器 | crystallographic 结晶的
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crystallizing:结晶
crystallizer 结晶器 | crystallizing 结晶 | crystallogram 晶体衍射图
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laue method:劳厄法
[劳厄法](Laue'method)晶体对'X'射线衍射的照相方法之一. 1912年德国物理学家劳厄(1879-1960)首先获得晶体对'X'射线衍射的照相图,简称"劳厄图". 此法用含有各种波长的连续谱'X'射线为光源,完整的单晶体为试样. 所得的劳厄图为一群斑点.