物相转变,phase transformation
1)phase transformation物相转变
1.The influence of F~- on thephase transformation of alumina from metastable phase toα- alumina and microstructure ofα-alumina has been studied by TG/DSC,XRD,SEM measurements in this paper.运用TG/DSC、XRD、SEM等分析技术,研究了F~-对氧化铝物相转变及α-氧化铝显微结构的影响。
2.Thephase transformation of carbon alpha-Al(OH)_3 powder in the calcine process between 200 ℃～1 500 ℃ was analyzed using D/Max-3BX beam diffraction meter.采用D/max-3B X射线衍射仪分析了碳分-αAl(OH)3粉体在200℃~1 500℃煅烧过程中的物相转变,研究了煅烧产物的比表面积、安息角、松装密度、有效密度、折光率、白度、灼减等物理化学性质的变化,该成果已在化学品氧化铝生产中得到应用。
3.It was discovered that MgO could restrain thephase transformation of metastable alumina to stable α-Al2O3 and change the crystallization habit of α-Al2O3.研究发现,MgO可以抑制亚稳态氧化铝向稳定态α-Al2O3的物相转变,同时还可以改变α-Al2O3的结晶习性,在没有添加剂的作用下,生成的α-Al2O3是蠕虫状空间网状结晶,在MgO作用下,α-Al2O3晶粒细小,晶粒之间的结合不规则,其原因在于MgO是一种高挥发物质,与Al2O3反应,与在α-Al2O3的晶界处形成MgAl2O4,阻止α-Al2O3晶粒生长。
英文短句/例句
1.Phase Transformation of Cu/ZnO Catalyst Precursors for Methanol Synthesis甲醇合成Cu/ZnO催化剂前驱体的物相转变
2.Phase-transformations of Boron Nitride Nanoparticles in Pyridine-thermal Solution纳米氮化硼在吡啶热条件下的物相转变规律
3.Influence of the Precursor Phase Transition on the Catalyst Activity in Slurry Methanol Synthesis前驱体物相转变对浆态床合成甲醇催化剂活性的影响
4.Transformation of Gabbro to Coesite-bearing Eclogite during Deep Subduction in Yangkou Area, North Sulu UHP Terrane;苏鲁仰口地区辉长岩深俯冲过程中的矿物相转变及变质演化P-T-t轨迹
5.The Preparation of Polymeric Nanocapsules of Phase Change Materials;聚合物/相转变材料纳米胶囊的制备
6.Dynamic rheological behavior and phase transition of PVA/starch blendsPVA/淀粉共混物的动态流变行为和相转变
7.The Study on the Phase Separation and Gelation Transition in Physically Associating Polymer Solution;物理缔合聚合物相分离及凝胶化转变的研究
8.cholesteric-nematic phase transition胆甾相－向列相相转变
9.The Research Exploring and Conceptual Change of Alternative Frameworks in Mechanical of Physics in Minds of the Students in Senior High School高中生物理力学部分相异构想的探查与转变
10.Preparation of PVDF/PDHA porous polymer electrolyte membranes by a phase inversion process相转变法制备PVDF/PDHA多孔型凝胶聚合物电解质
11.Study on synthesis and phase-change characteristic of PTT-PEG block copolymerPTT-PEG嵌段共聚物的合成和相转变的研究
12.Study on Annular Multiphase Flow Pattern Transition Mechanism Considering Gas Hydrate Phase Transition含天然气水合物相变的环空多相流流型转化机制研究
13.Throughout all these changes, living creatures have evolved with a speed that has matched that of the changing landscape.在这些转变中,生物的进化速度 和地势的改变速度相配合
14.move from one(thing,direction,etc)to another;switch转换, 转变（事物、方向等）
15.shall not transfer either directly or in a disguised form the right of general distribution of publications to an entity that is entitled to do so,不得向无出版物总发行权的单位转让或者变相转让出版物总发行权，
16.Distributing internally circulated publications; Transferring either directly or in a disguised form the right of general distribution of publications to an entity that does not have right of general distribution;发行内部资料性出版物的；向无总发行权的单位转让或变相转让出版物总发行权的；
17.Transperitoneal transport of solute and IL-8 in dialysis-related peritonitis腹膜透析腹膜炎动物模型不同时相腹膜溶质转运及IL-8变化
18.with respect to the control of pollutant discharge, concentration control will be replaced by a combination of the control of concentration and that of total quantity;在污染物排放控制上，由重浓度控制转变为浓度与总量控制相结合；
相关短句/例句
phase transition物相转变
1.The features of thephase transition for α-Al(OH) 3 powder silts in the calcination process from 200 ℃ to 1 500 ℃ have been studied by D/max-3BX-ray diffractometer,and the physical and chemical properties involved with spectfic surface area,angle of repose,apparent density,effective density,refractive index,whiteness and ignition loss and so on for calcinated product have been studied too.采用D max - 3BX射线衍射仪分析了α-Al(OH) 3 粉体在 2 0 0～ 15 0 0℃煅烧过程中的物相转变特征 ,研究了煅烧产物的比表面积、安息角、松装密度、有效密度、折光率、白度、灼减等物理化学性质的变
2.The features of thephase transition for α-Al(OH) 3 powder silts in the calcination process from 200℃ to 1500℃ have been studied by D/max-3BX-ray diffractometer,and the physical and chemical properties involved with spectfic surface area,angle of repose,apparent density,effective density,refractive index,whiteness and ignition loss and so on for calcinated product have been studied too.本文采用D/max -3BX射线衍射仪分析了α -Al(OH) 3粉体在 2 0 0～ 1 50 0℃煅烧过程中的物相转变特征 ,研究了煅烧产物的比表面积、安息角、松装密度、有效密度、折光率、白度、灼减等物理化学性质的变化。
3)Mineral phases transformation矿物相转变
4)crystalline phase transformation晶相转变
1.The PVDF has thecrystalline phase transformation in these methods.利用固相法制备了掺杂有Nb2O5的PZT95/5压电陶瓷,采用固化、冷等静压、溶液混合法制备0-3型PZT/PVDF压电复合材料,经过对这几种方法的分析、比较后发现溶液混合法制备的样品中PZT微粉的分散性要优于前两种制备方法;这几种制备方法中PVDF均有晶相转变,但没有较为明显的β相PVDF存在,对复合材料的电性能的影响不大。
5)phase inversion相转变
1.Application of thephase inversion of microemulsions in the organic contaminant separation;微乳液相转变在分离有机污染物方面的应用
2.Study on waterborne polyurethane-acrylate with multiple crosslinking modification and itsphase inversion水性聚氨酯丙烯酸酯的多重交联改性及其相转变
3.Bulk polymerization of ABS resin Ⅰ.Study onphase inversion本体法合成ABS树脂 Ⅰ.相转变过程的研究
6)phase transition相转变
1.Study on The Liquid Crystalline Properties and Phase Transition of PET/PHB Copolyesters;PET/PHB共聚酯的液晶性及相转变的研究
2.Structural characterization andphase transition of an unknown phase of boron carbon nitride compound;新型BCN化合物的结构表征和相转变
3.Dynamic rheological behavior andphase transition of PVA/starch blendsPVA/淀粉共混物的动态流变行为和相转变
延伸阅读
相转变温度分子式：CAS号：性质：温度常能影响表面活性剂(特别是非离子型表面活性剂)的亲水亲油性质。在某一温度下非离子型表面活性剂的亲水性与亲油性恰成平衡。若这种表面活性剂作为乳化剂时，在此温度乳状液将发生变型。这一温度称为相转变温度。
