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1)  BaTiO3/EPR
BaTiO3/ERP
2)  BaTiO_3
BaTiO3
1.
Using x(PbO)=55% as a flux and using BaTiO_3 as nucleation,single crystals PZNT91/9 have been successfully grown by high temperature flux method combined with bottom-cooled technique.
以55%PbO(摩尔分数)作熔剂,BaTiO3为成核剂,采用高温熔剂法加底部冷却技术成功生长了PZNT91/9单晶,其最大晶体尺寸达15 mm×13 mm。
2.
Nd~(3+) doped BaTiO_3 was synthesized by precipitation,and the electrical properties of BaTiO_3 ceramic of Ba_(1-x)Nd_xTiO_3 with different concentration(x from 0.
用共沉淀法合成了BaTiO3,研究了Ba1-xNdxTiO3系Nd3+施主一次掺杂在x=0。
3.
In order to obtain a low resistivity and high PTC effect,the Ni/Mn/BaTiO_3 composite was prepared by the traditional solid-crystal sintering method.
采用传统固相法工艺,在BaTiO3基材料中加入金属Ni、金属Mn,制备PTCR陶瓷复合材料,以降低其室温电阻率。
3)  BaTiO 3
BaTiO3
1.
Nanometer BaTiO 3 is prepared by sol gel method and used as support to prepare Ni/BaTiO 3 catalyst by impregnation method.
用溶胶 凝胶法合成出平均粒径为 30nm左右的纳米BaTiO3 ,并以其为载体通过浸渍法制备出Ni/BaTiO3 催化剂 ,该催化剂在CO2 重整CH4制合成气反应中有较高活性。
2.
Ferroelectric and dielectric properties of barium titanate(BaTiO 3) bulk ceramics have been studied.
以硬脂酸、氢氧化钡和钛酸四丁酯为原料 ,用Sol Gel法合成BaTiO3 。
3.
The behavior of microwave propagation in BaTiO 3 ER fluids was studied.
分别考虑了微波传播方向与电流变液颗粒链相垂直和平行的情况 ,对BaTiO3电流变液微波透射行为进行了实验研究。
4)  barium titanate
BaTiO3
1.
The synthesis of polyaniline-barium titanate composite material by in-situ polymerization was described.
利用原位复合法制备了聚苯胺/BaTiO3复合PTC材料。
2.
Two phases of nanocrystalline barium titanate were synthesized by sol-gel technique using tetrabutyl titanate and barium hydroxide octahydrate.
采用钛酸丁脂和八水氢氧化钡为原料的溶胶-凝胶法制备了纳米BaTiO3粉体。
3.
It is reviewed about hydrothermal synthesis of barium titanate powder in this paper.
讨论了水热合成BaTiO3 粉体的基本机理 (包括原位转变机理和溶解—沉淀机理 )、影响因素和存在的一些问
5)  Enterprise Resource Planning
ERP
1.
As an information system of management and resource integration under Internet setting,the implementation of enterprise resource planning(ERP) is a high-risk and high-cost task.
企业资源计划(ERP)作为因特网环境下管理集成、资源集成的信息系统,其实施是一项高风险和高成本的工作。
2.
The strong rigidity of enterprise resource planning (ERP) system is an important cause of the relatively low success rate of implementation.
企业资源计划(ERP)系统刚性太强是其实施成功率较低的一个重要原因。
3.
The paper puts forward the principles of coding in enterprise resource planning.
提出了ERP编码的原则,介绍了常见的四种编码方法:顺序码、分类码、结构码和组合码,最后结合实例介绍了编码系统中各模块的设计。
6)  enterprise resource planning(ERP)
ERP
1.
Knowledge is the key resources of the competitive power in today s enterprises, however the management of knowledge resources has been ignored in the traditional Enterprise Resource Planning(ERP) system.
知识是当今时代企业竞争力的主要源泉,但传统的ERP系统却忽略了对知识资源的管理。
2.
First,gives an analysis on evolution of Enterprise Resource Planning(ERP).
首先分析了ERP软件的研究发展现状 ,其次明确定义了协同商务时代ERP概念模式 ,最后系统地分析了协同商务对传统财务信息系统功能的影
补充资料:PVDF resin
分子式:
CAS号:

性质: 外观为白色粉状或颗粒状树脂。相对密度1.76~1.79,熔点160~170℃。可在-60~+150℃范围内使用。能溶于如二甲基乙酰胺等强极性溶剂中。具有良好的耐热性、化学稳定性及优异的耐候、抗紫外线、高能辐射等特性。还具有较大的极性,介电常数高,介质损耗角正切值大。加工方便,可采用通常的模塑、挤塑和注塑等方法加工。广泛用作储槽、泵、整体阀门和管路系统,工业控制电线和电线护套;户外建筑涂料和卷钢涂料。还具有压电、热电等功能,可制成各种形状复杂的传感器、信息处理、音响器材、医用材料。

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