1) polar
[英]['pəʊlə(r)] [美]['polɚ]
极
1.
This paper studies and discusses polars of lattice by using lattice theory,and obtains some results.
利用格论知识的一些方法与技巧 ,对格的极进行了研究与探讨 ,得到了一些很好的结果。
2.
The main Nesults in this paper are the folbwing:(I) Each Z ideal is a polar if and only if L∈F.
通过对极与Ｚ－理想的关系的研究，进一步对ｌ－群的分类进行了刻划，得到主要结果如下：（Ｉ）每一个Ｚ－理想是极当且仅当Ｌ∈Ｆ。
2) pole
[英][pəʊl] [美][pol]
极
1.
The article uses the theory of projective geometry to determine the polar and pole of self-conjugate of nonsingular conic without thinking about measure.
用射影几何的理论,抛开度量性质,给出了非退化二次曲线自共轭的极线与极点的射影定位,为现代设计提供了理论依据。
3) polarity
[英][pə'lærəti] [美][pə'lærətɪ]
极
1.
By reviewing the controversies on today s World Pattern in the field of international politics, the authors point out that it is difficult to exactly describe today s reality of world development with the polarity analysis method.
本文考察了学界对冷战后世界格局的不同观点,认为"极"已难以准确地反映当今世界发展的现实;结合冷战后全球化不断发展,相互依赖不断加深的世界政治现实,提出了对当今世界格局的理解和判断,认为它表现为一超突显、多元借重、多重制衡的立体复合状态。
4) pl.
极;电极;磁极
5) anodic polarization
阳极极化
1.
Effect of sulfate ions on anodic polarization behavior of nanocrystalline copper bulk
SO_4~(2-)对块体纳米晶铜阳极极化行为的影响
2.
Kinetic analysis on anodic polarization behavior of nanocrystalline copper in Na_2SO_4 solution
纳米晶铜在Na_2SO_4溶液中阳极极化动力学分析
3.
The electrochemical behavior of AZ31 Mg alloy was investigated by measuring anodic polarization curves and electrochemical impedance spectroscopy(EIS).
采用阳极极化和电化学阻抗谱(EIS)技术研究了AZ31镁合金的电化学腐蚀行为。
6) Cathodic polarization
阴极极化
1.
In order to improve the stability of low temperature chloride iron plating solution, the effects of five different stabilizers on deposit brightness, cathodic polarization behavior and the stability of the iron plating bath were studied by Hull cell test and cathodic polarization curve measurement.
为提高低温氯化物电镀铁溶液的稳定性,采用赫尔槽试验和阴极极化曲线测量方法,研究了5种稳定剂对镀层光亮区、阴极极化过程以及镀铁液稳定性的影响。
2.
The nanocrystalline Co-Ni alloys were prepared by jet electrodeposition in the nickel chloride and cobalt sulfate bath containing additive and the cathodic polarization curves of Co-Ni alloys were measured.
在氯化镍-硫酸钴体系电解液中采用添加剂喷射电沉积纳米晶Co-Ni合金,测定了其阴极极化曲线。
3.
In order to study the influence of surfactants on cathodic polarization in the Ni-nanoparticles composite electroplating bath,the curves of cathodic polarization were determined by means of scan potential in the cell of three electrodes.
采用动电势扫描法测定了几种表面活性剂对镍-纳米微粒复合镀液的阴极行为的影响,并与基础镀镍液中的阴极极化曲线进行了比较。
补充资料：“质子-电子偶极-偶极”质子弛豫增强
“质子-电子偶极-偶极”质子弛豫增强
物理学术语。原子核外层中不成对的电子质量小，但磁动性很强，可使局部磁场波动增强，促使氢质子弛豫加快，从而使T1和T2缩短，这种效应即为PEDDPRE。过渡元素和镧系元素大部分在d和f轨道有多个不成对电子，所以其离子往往具有PEDDPRE，可用来作顺磁性对比剂，如钆(Gd)。Gd在外层有7个不成对电子，具有很强的顺磁性。
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