1) small crystal
小晶粒
1.
FeZSM-5 zeolites with small crystal sizes(200～1000 nm) were synthesized hydrothermally under different conditions.
用水热法合成了晶粒大小在 2 0 0～ 10 0 0nm的小晶粒FeZSM -5分子筛 ,并对碱度、温度、模板剂和初始凝胶浓度等对分子筛晶粒大小和分布的影响进行了研究。
2.
In this article we discussed concepts about vapour pressurs and the problem vapour pressure of small drop of liquid and small crystal.
讨论了关于蒸汽压的概念以及小液滴和小晶粒的蒸汽压问题。
3.
The results showed that small crystal ZSM-35 could be produced by using silica sol as silica source, and proper amount of dodecyl benzene sulfonic acid sodiumsalt (DBSAS) or polyethylene glycol 400 (PEG400) in the synthesis material could r.
结果表明,以硅溶胶为硅源,可得到小晶粒ZSM-35 分子筛;原料中加入适量的十二烷基苯磺酸钠和聚乙二醇400,可使ZSM-35分子筛的粒度减小;较短的晶化时间和较高的合成釜转速有利于合成小晶粒ZSM-35分子筛;与常规粒度的ZSM-35相比。
2) crystallite size
晶粒大小
1.
In this study,the least square method for separating twofold broadening effect of crystallite-fault were proposed and used to characterize the average crystallite size and stacki.
为了表征这种纳米ZnO的晶粒大小和层错几率,提出了分解纳米ZnO微晶-层错二重宽化效应的最小二乘法。
2.
The result shows that its crystallite size is decreased,micro\|strain and effective temperature are increased as well as its crystalline lattice is disordered with grinding time increasing.
研究表明 :随着粉磨的进行 ,金红石型TiO2 的晶粒大小D减少、显微应变ε增加 ,有效温度系数增加 ,晶格无序化程度增强。
3.
And the calculation of crystallite size derived from Debye-Scherrer s equation is carried out in terms of Least Square Method by self-written VB program.
然后在Debye-Scherrer方程的基础上运用最小二乘法对晶粒大小进行计算,这一过程由自编的VB程序完成。
3) Grain size
晶粒大小
1.
The effects of extrusion deformation on grain size and properties of AZ31 magnesium alloy;
热挤压工艺对AZ31镁合金晶粒大小及性能的影响
2.
The lattice parameter and the grain size of BaTiO3 nanocrystal were calculated.
用X射线粉末衍射仪对粉体的晶态进行了表征,计算了BaTiO3粉体的晶格常数,以及不同焙烧温度下BaTiO3粉体的晶粒大小。
3.
The results indicate that the processing times has no prominent effect on the grain size of friction stir processed zone.
结果表明:加工次数对搅拌摩擦区晶粒大小影响不大;但加工次数多可增加搅拌摩擦区组织的面积,并使组织均匀化;使热机械影响区组织向搅拌摩擦区组织发生转变;增大轴肩下压区细晶组织面积,进一步细化轴肩下压区的晶粒。
4) crystal size
晶粒大小
1.
ZSM-5 zeolites with different crystal sizes ranged from 3 to 12 μm were synthesized using hydrothermal method under different reaction conditions.
用水热法合成了晶粒大小在3～12μm 的 ZSM-5分子筛,并考察了晶化温度、晶化时间、模板剂品种和用量等因素对分子筛结晶度和晶粒大小的影响。
2.
Titanium silicalite 1(TS 1)with different crystal sizes were synthesized in the system of TPABr n butylamine by adjusting the formation of gel and the method of crystallization.
在四丙基溴化铵 正丁胺体系中合成不同晶粒大小的TS 1沸石 ,采用IR、XRD UV Vis、SEM、2 7AlMASNMR对其进行表征 ,并以丙烯环氧化反应为探针考察其催化性能。
3.
In this paper,aromatization of propane has been studied over ZnZSM 5 with different crystal size in a fixed bed reactor.
在常压连续流动固定床反应器上，以Ｚｎ／ＨＺＳＭ － ５ 为催化剂，考察了分子筛晶粒大小、焙烧温度、水热处理温度和正硅酸乙酯改性对丙烷芳构化转化率、芳烃收率以及产物分布的影响。
5) Grain size
晶粒度，晶粒大小
6) size of nickel crystallite
镍晶粒大小
补充资料：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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条