晶面参数,crystal facet parameter
cross-sectional parameter晶粒截面参数
1.The relationship between three-dimensional grain morphology characteristics and randomcross-sectional parameters has been established based on the method of simulation slicing.在实际应用时,利用上述方法建立的关系,通过测量材料切面上的晶粒截面参数来查询其三维形貌特征。
3)Unit cell parameter晶胞参数
1.x-- ray diffraction data and unknown crystal system program was used to determined the crystal structure sample 1# which synthesis under the vacancy condition was tetragonal, the other were trigonal,with oxygen pressure increase, the unit cell parameter change in regulation We also calculated the La3+emptiness site and B-site occupancy and structur利用Ｘ射线衍射数据和未知品系点阵常数计算程序（ＴＲＥＯＲ）测定了其晶体结构，真空样品为四方晶系，其余为三方晶系，且随氧分压升高晶胞参数呈规律性变化，并计算出各位占有率、Ｌａ３＋空位量和非整比结构式。
2.The author makes studies on unit cell parameters, infrared spectrums, thermoluminescences, inclusions of quartz in various mineralization stages and summarizes some ore guides.重点研究了库布苏金矿化带中石英脉与金矿化关系，对不同成矿阶段石英的化学成分、晶胞参数、红外光谱、热发光、包裹体等进行了研究，总结了找矿矿物学标志。
3.These data of new minerals include their crystallographic systems, space groups, unit cell parameters, main powder diffraction data ( I, hkl ), physical properites (crystal form, color, streak, luster, cleavage, luminescence, hardness, density etc.数据依次为：矿物的晶系、空间群、晶胞参数、主要粉晶数据（Ｉ、ｈｋｌ）、物理性质（晶形、颜色、条痕、光泽、解理、发光、硬度、密度等）、光学性质（一、二轴晶，正、负光性，折光率，反射率，双反射，２Ｖ，色散，吸收性，多色性等）、产状、共生矿物等。
4)cell parameter晶胞参数
1.Study on determining composition,crystallinity,cell parameter and ratio of silicate to aluminium of Zeolite NaY treated from kaolinite by X-ray diffractometer;X射线衍射法测定高岭石合成的NaY分子筛物相组成、结晶度、晶胞参数及硅铝比研究
2.Thecell parameters a and c of Ba1.5-xSrxZr4P5SiO24晶胞参数a和c随温度的变化较为复杂,常温下其晶胞参数a随Sr含量x的增加变化不大,但c出现明显减小。
3.The unitcell parameters are:α=1.通过X射线粉末衍射分析,得出了YbAG晶体的晶胞参数:a=1。
5)lattice parameter晶格参数
1.Relationship betweenlattice parameters and compositions of molecular beam epitaxial Hg_(1-x)Cd_xTe films;Hg_(1-x)Cd_xTe分子束外延薄膜晶格参数与组分关系的研究
2.The size dependent cohesive energy andlattice parameter of Pb nanofilms with size of 0.5～15nm的Pb纳米薄膜的结合能和晶格参数的尺寸效应。
3.Thelattice parameters and cohesive energies of spherical and cubic Pd nanoparticles are studied by molecular dynamics method.利用分子动力学的方法研究了球形和立方体形Pd纳米微粒的晶格参数和结合能。
6)unit cell parameters晶胞参数
1.The influence of different ratio of raw materials on crystalline phases andunit cell parameters were studied and the formation mechanism of mullite solid solution was discussed.探讨不同配方合成的莫来石的晶相组成、晶胞参数及带有结构缺陷的莫来石固溶体的形成机理。
2.The percents of Mn4+ in the oxides were measured by chemical analysis andunit cell parameters.在不同氧分压下合成了LaMnO3+λ系列化合物,用XRD法进行了结构测定与分析,用化学滴定法测定了Mn4+含量,由测定结果计算晶胞参数,LaMnO3+λ中系数λ值和La3+空位率。
延伸阅读
Assembly晶粒封装以树酯或陶瓷材料，将晶粒包在其中，以达到保护晶粒，隔绝环境污染的目的，而此一连串的加工过程，即称为晶粒封装（assembly）。封装的材料不同，其封装的作法亦不同，本公司几乎都是以树酯材料作晶粒的封装，制程包括：芯片切割→晶粒目检→晶粒上「架」（导线架，即lead frame）→焊线→模压封装→稳定烘烤（使树酯物性稳定）→切框、弯脚成型→脚沾锡→盖印→完成。以树酯为材料之ic，通常用于消费性产品，如计算机、计算器，而以陶瓷作封装材料之ic，属于高性赖度之组件，通常用于飞弹、火箭等较精密的产品上。
