晶相组成,phase composition
1)phase composition晶相组成
1.The effects of the preparing process and the doping ions on thephase composition of low firing (Zn0.2)TiO4微波介质陶瓷的晶相组成与制备工艺、掺杂离子的关系,结果表明:粉体的合成温度对烧结体的晶相构成有很大的影响,进而影响材料的谐振频率温度系数竹,稍高的合成温度有利于提高α-PbO型ZST相的稳定性,使谐振频率温度系数τf由107 ppm/℃降至20。
2.BET and XRD techniques were used to investigate the surface area andphase composition of VPO catalysts sfter 400℃ calcination.使用 BET、XRD等测试手段 ,考察了催化剂在 4 0 0℃下焙烧后的粒子比表面积的大小和晶相组成 。
3.BET and XRD techniques are used to investigate the surface area andphase composition of VPO catalysts after 400℃ calcination.使用 Ｂ Ｅ Ｔ、 Ｘ Ｒ Ｄ 等测试手段，考察了催化剂在 ４００℃下焙烧后的粒子比表面积的大小和晶相组成。
英文短句/例句
1.Studies on Component of Crystal Phase of Cr-modified ZrO_2;铬修饰的ZrO_2晶体的晶相组成研究
2.Influence of Crystal Phase on Dielectric Properties of Silicon Nitride Ceramics晶相组成对Si_3N_4陶瓷介电性能的影响
3.Phase composition and luminescence properties of neodymium-doped yttrium aluminum garnet (Nd∶YAG) ceramic powdersNd∶YAG陶瓷粉体的晶相组成与发光性能
4.Influence of phase compositions on microstructure and performance of yttrium silicates coatings晶相组成对硅酸钇涂层显微结构及性能的影响
5.Influence of Phase Composition of Titania on Catalytic Behavior of PtCo/TiO_2 for Benzene Hydrogenation二氧化钛晶相组成对PtCo/TiO_2催化剂苯加氢性能的影响
6.The Self-Assembly Process of Amphiphilic and the Forming of Liquid Crystals Phase;两亲分子自组装过程及液晶相的形成
7.The Thyristor Three-phase Zero-detection Trigger Composed of CD4098;由CD4098组成的晶闸管三相过零触发器
8."druse:a crust of tiny crystals lining a rock cavity, usually composed of the same minerals that occur in the rock.""晶簇:嵌于岩石洞穴的小晶簇,一般由与岩石相同的矿物成分组成."
9.A crust of tiny crystals lining a rock cavity, usually composed of the same minerals that occur in the rock.晶簇嵌于岩石洞穴的小晶簇，一般由与岩石相同的矿物成分组成
10.Consistency in crystalline form with variation in chemical composition.异质同形现象，异质同晶现象晶体形式相同但化学组成不同
11.Viscous Properties of Nematics Liquid Crystals Composed of Biaxial Molecules;双轴分子组成的向列相液晶的粘滞理论
12.Structural Evolution and Metastable Phase Formation of Ni-Si Eutectic Alloy under High Undercooling/Superundercooling Conditions;深过冷/超过冷条件下Ni-Si共晶合金的组织演化及亚稳相的形成
13.Structural Evolution and Metastable Phase Formation of Fe-B Eutectic Alloy under High Undercooling/Hyperundercooling Conditions;深过冷（超过冷）条件下Fe-B共晶合金组织演化及亚稳相的形成
14.Forming Mechanism of α-Phase in Directionally Solidified Microstructure of Hypereutectic Cu-Cr Alloy过共晶Cu-Cr合金定向凝固组织中α相的形成机制研究
15.A close similarity in the crystalline structure of two or more substances of similar chemical composition.同晶性两种或更多种具有相似化学组成的物质的晶体结构间的近似性
16.consisting of or containing or of the nature of crystals.由晶体组成、含有晶体或者具有晶体的特点。
17.Being, relating to, or composed of crystal or crystals.晶体的，晶体物的成为、关于由晶体或晶体物组成的
18.Synthesis of Chiral Liquid Crystal AEMBB with Twist Grain Phases含有扭曲晶界相手性液晶AEMBB的合成
相关短句/例句
Crystallization composition析晶组成
3)crystal composition晶体组成
4)eutectic composition共晶组成
1.Theeutectic compositions of the ZrO 2-mullite system in fused material were studied by mean of SEM-EDAX.按统计结果共晶组成为 (质量分数 ,% ) :Al2 O35 3。
5)phase formation晶相形成
1.Preparation andphase formation of sol-gel derived PST thin film doped with Mg;Mg掺杂PST薄膜的溶胶-凝胶法制备及晶相形成研究
2.Based on phase composition, micromorphology and calcination temperature, a model ofphase formation and grain growth was established.以硝酸钙、硝酸镁、正硅酸乙酯为先驱体,利用溶胶-凝胶法合成镁掺杂的硅灰石(Mg/CaSiO3)陶瓷粉体,研究了体系的溶胶-凝胶机理、物相和微观形貌随煅烧温度的变化规律,建立了晶相形成与晶粒长大模型。
6)phase component相组成
1.The effects of electrolytical parameters onphase component and microstructure of titania films by MAO;处理液参数对钛合金微弧氧化膜相组成和微结构的影响
2.SEM and XRD were employed to characterize the growth kinetics,surface morphology andphase component of the coatings fabricated at different treatment frequencies.利用自制多功能微弧氧化膜的制备系统对TC4钛合金进行表面处理,通过扫描电镜(SEM)和X射线衍射仪(XRD)研究脉冲频率(f)对氧化膜生长特性、表面形貌和相组成的影响。
3.XRD and SEM were employed to characterize thephase component and surface morphology of the films.利用XRD和SEM分别对氧化膜的相组成和表面形貌进行了分析。
延伸阅读
煤的岩相组成煤的岩相组成petrographic composition of coalmei de yanxlang zueheng煤的岩相组成(petrogra咖c com娜ition。fcoal)煤中各种煤岩成分和类型，为煤老学研究内容之一。煤的岩相组成可以分为宏观煤若成分和煤岩显微组分。根据上述成分或组分的共生组合，又分为宏观煤岩类型或显徽煤若类型。宏观煤岩成分包含镜煤、亮煤、暗煤和丝炭。宏观煤岩成分在煤层中的自然共生组合称为宏观煤岩类型，按共生组合的相对光泽强度，可以分为光亮煤、半亮煤、半暗煤和暗淡煤。在烟煤中煤岩显微组分一般分为镜质组、稳定组(即壳质组)和情质组。煤岩显微组分的典型共生组合称为显微煤岩类型。它可以分为微镜煤、微壳煤、微惰煤、微亮煤、微暗煤、微镜惰煤和微三合煤。采用煤岩分析可以鉴别煤中的煤岩显微组分或显微煤岩类型。(钱湛芬)
