1) 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。
2) 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。
3) 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。
4) Grain size
晶粒度，晶粒大小
5) size of nickel crystallite
镍晶粒大小
6) grain fitness size
晶粒度大小
补充资料：大小夏侯
1.指汉今文《尚书》学者夏侯胜﹑夏侯建。汉初﹐伏生以《尚书》授济南张生及欧阳生。夏侯胜之先夏侯都尉从张生受《尚书》﹐以传族子始昌﹐始昌传胜。胜传从兄子建﹐建又事欧阳高。由是《尚书》有大小夏侯之学。见《汉书．儒林传．夏侯胜》。《汉书．艺文志》有《大小夏侯章句》各二十九卷﹐《大小夏侯解故》二十九篇。
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参考词条