晶胞

Yunnan province ; glauberite ; optical angle ; major refractive index ; cell parameter ; electron microprobe analysis

钙芒硝；光轴角；主折射率；晶胞参数；电子探针分析；云南省

Calculated with Clapeyron - Clausious equation, the isosteric heat of adsorption Qst (adsorption heat at certain coverage, which is defined as the numbers of adsorbed melecules per unit cell) and average isosteric heat of adsorption Qst^*(the average adsorption heat with various coverage determined in a certain temperature range) were obtained for the adsorbates investigated.

根据Clapeyron-Clausius方程，处理吸附等温线，得到不同覆盖度C(C=被吸附分子数/晶胞)的等量吸附热Qst(一定覆盖度C时由Clapeyron-Clausius方程计算的吸附热)及平均等量吸附热Qst^*(一定温度区间里等量吸附热Qst的平均值)，以及Qst^*与沸点蒸发热△Hv的差值△H1(定义为相互作用强度△H1=Qst^*-△Hv)。

Poly, palmitic acid and trimethylchloro-silicane were selected as surface treatment agents for HA particles.

FTIR分析表明，HA晶胞中不存在OH-之间的强烈氢键作用，但支持OH-与PO3-4存在弱的氢键的结论。

B Co substitutions for Cu in Bi-2201 influence in various ways on the structure symmetry, subcell parameters, periodicity and amplitude of the modulation, and structural disorder etc..

Bi-2201相中Cu位上的Co元素掺杂效应在晶体结构对称性、亚晶胞参数、调制波周期及调制幅度、结构无序化等方面都有不同程度的影响。

Mineralogic characteristics of quartz of this gold deposit, such as REE, fluid inclusion, chemical composition, unit cell parameter, infrared absorption spectrum and thermoluminescent effect, were studied systematically in this article,and some valuable information of genetic and prospecting criteria are concluded.

本文较系统地研究了该金矿床石英的稀土元素、包裹体测温、化学成分、晶胞参数、红外吸收光谱及热发光效应等矿物学特征，总结出了有重要参考价值的成因信息和找矿标志。认为康古尔金矿床主要系中深成中低温热液成因，成矿物质具深源性，直接来自围岩火山岩。

IR spectra, DG-TGA, TEM and chemical composition of the sasaite have been determined, and relative crystal cell parameters have been calculated from the XRD data; the difference between sasaite and vashegyite has been discussed.

此外，对这些样品进行了红外光谱、热重和差热分析、TEM观测、化学分析和晶胞参数计算，与纤磷铝石进行了对比和讨论。

Whereafter, the manifestation of colour noise and colour aliasing were brought forth on frequency domain.

从实验结果中，给出了彩色混迭和彩色噪声在倒易晶胞中的表现。

The P-C-T curves and the heat of formation ΔH of some Zr-based Laves phase hydrides were measured by electrochemical method.

合金中含有一定数量的晶胞体积较大的第二相有益于锆系Laves相的电化学性能。

It is set forth that the symmetry of coordination anions in crystals is coincident with that of morphology if the boundaries of unit cell are divided with the faces,edges and angles of anionic coordination polyhedrons.

提出晶胞界线是以负离子配位多面体的面、棱和角为界面而划分的；晶体中负离子配位多面体的对称性与晶体形态的对称性是对应一致的。

So the body-centred cubic structure of Li9 has the greatest binding energy for per atom among body-centered regular polyhedral structures of Lin (n= 5 ,7,9,13), which may be a reason for alkali metal crystal adopting the body-centred cubic structure as its unit cell.

故在体心正多面体结构Lin (n= 5 ，7，9，13)中，Li9的体心立方结构有最大的原子平均结合能，这也许是碱金属晶体的晶胞取体心立方结构的一个原因。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。