1) polyxol method
多元醇方法
1.
The polyxol method is used to prepare the fine metallic and bimetallic alloy powders.
利用多元醇方法制备了纳米金属及二元合金磁粉,XRD和TEM分析表明,所制超细金属磁粉粒径为50nm左右,其形状近似为球形,Co粉和Ni粉具有面心立方结构,而CoxNi1-x合金粉为固溶体或Co和Ni的fcc相混合物。
2) polyol method
多元醇法
1.
NaGdF4 nanocrystals were prepared using a polyol method and were characterized by powder X-ray diffraction (XRD) patterns, field emission scanning electron microscopy (FE-SEM) images and FTIR spectra.
通过多元醇法(polyol method)合成出NaGdF4∶Eu3+和NaGdF4∶Yb3+,Er3+纳米晶,利用X射线衍射(XRD)、场发射扫描电镜(FE-SEM)和傅立叶变换红外吸收光谱(FT-IR)对合成的样品进行了表征。
2.
Homogeneous cuprous oxide nanoparticles dotted on the surface of multiwalled carbon nano- tubes (CNTs) were successfully synthesized with Cu(CH3COO)2?H2O/treated CNTs precursors by polyol method.
以Cu(CH3COO)2·H2O和经硝酸处理的CNTs作为原料,采用多元醇法成功合成了纳米氧化亚铜均布于碳纳米管表面的复合光催化剂。
3.
The main results are as follows:(1) We composed the Eu~(3+) doped NaGdF_4 nanocrystal with different crystal phase used a polyol method.
本文分别采用多元醇法和静电纺丝法合成了NaGdF_4纳米晶和纳米线,并研究其发光性能。
3) polyol process
多元醇法
1.
Study on preparing Fe_3O_4 nanoparticles by polyol process;
多元醇法制备纳米Fe_3O_4的研究
2.
Research on preparing Fe_3O_4 nanoparticles by polyol process and magnetic properties;
多元醇法制备纳米Fe_3O_4及其静磁性能的研究
3.
A modified polyol process was used to prepare 40%Pt/C electrocatalyst for direct methanol fuel cells (DMFC).
通过调变的多元醇法制备了 4 0 %Pt/C直接甲醇燃料电池阴极电催化剂 ,应用透射电镜 (TEM )及X射线衍射 (XRD)方法表征催化剂 。
5) multiplication of methods
方法多元
1.
This paper consists of three parts,namely company crime and the definitions of related concepts,innovation of ideas and multiplication of methods,and innoveation of study.
论纲分为三个部分:公司犯罪及相关概念的界定;观念变革与方法多元;研究内容与创新。
6) plurality methodology
多元方法论
1.
Feyerabemd, modern American philosopher of science, put plurality methodology in "Against Method".
当代美国科学哲学家费耶阿本德在《反对方法》一书中提出了多元方法论 ,指出 :科学在本质上是无政府主义的事业 ,科学方法是多元的 ;理论多元论有利于科学发展 ,理论一元论是没有道理的。
补充资料:多元假说方法
由已有几个假说而提出新的假说的方法。它主张比较几个相互竞争的科学假说并吸取各个科学假说的长处,以摆脱单一科学假说的局限性。
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