查询词典 superconductors

The development of superconductors promotes the development of the applied technology of superconductivity.

超导材料的发展促进了超导应用技术的发展，超导技术在电力系统中具有非常广阔的应用前景，是21世纪电力科学技术最具发展潜力的应用之一。

The discovery of this new superfluid type will possibly lead to a better understanding of matter, especially as it relates to understanding high temperature superconductors.

这新超流体的发现可能会帮助科学家们进一步了解物质，尤其是对高温超导物质的了解。

Firstly, using theφ-mapping topological current theory, we argue that ferromagneticspin-triplet superconductors allow formation of unstable magnetic monopoles.

首先，利用φ-映射拓扑流理论，我们得出了铁磁自旋三重态超导体允许不稳定的磁单极形成的结论。

In addition, the vortex structure in high temperature superconductors has attracted significant interest for many years.

另外，多年来人们对高温超导体中涡旋结构性质的研究一直抱有很大的兴趣。

This theory on superconductivity might guide the exploration of new bismuthate superconductors.

此理论的提出为在该体电热管系中探索新超导材料提供了有价值的参考。

In chapter 1, the progress in study of the ruthenium complex oxides. especially the coexistance of magnetism and superconductivity in 〓 and 〓 are introduced. The introduction makes conclusion that all of the Ru-1212 and Ru-1222 compounds reported are accompanied by small amounts of SrRuO〓 impurities, this is to say that, it is difficult to synthesize pure samples of these two compounds by traditional solid state reaction. So the author think that the studies for new synthesis methods of ruthenate superconductors which is beneficial to the synthesis of new type precious metals superconductivity is very important till now.

第一章重点综述了钌系复合氧化物的研究进展，特别是其中超导电性的发现及其钌系1212、1222相铜氧化物超导电性和铁磁性共存的特征，在此基础上可以看出，至今文献报道所获得的Ru-1212和Ru-1222相化合物都含有少量的SrRuO〓杂相，即很难通过原有的固相反应方法得到纯相化合物，由此作者提出，现有钌系超导氧化物合成的新方法研究仍具有重要的现实意义，这也将更有利于探索合成新型贵金属超导体。

For bounded 3 dimensional superconductors with smooth surface, we showed that superconductivity nucleates first at the surface where the applied field is tangential.

证明了有光滑表面的有界3维超导体首先在表面与外磁场相切的部分出现超导电性；带有棱或尖角的超导体具有更高的第三临界场。

We obtained an estimate of the third critical field for cylindrical superconductors, and proved that, as the applied magnetic field decreases from the third critical field, superconductivity nucleates first at the surface of the cylinder where the curvature is maximal; and also gave a mathematical theory to describe the surface superconducting state.

我们获得了柱状超导体第三临界场的估计，证明了当外磁场从第三临界场减弱时首先在柱面的曲率最大处出现超导性；给出了描述表面超导态的数学理论。

Unlike the low temperature superconductors, heat accumulation in a specific volume is more likely the main cause of quenches for the high temperature superconductive coils.

不同于低温超导体，在高温超导线圈中，一定体积内的热积累是造成失超的较主要原因。

Using Mg powder and B powder as the main raw materials, MgB2 superconductors were fabricated under different sintering methods.

以Mg粉和B粉为主要原料，采用两种烧结方法制备出MgB2超导体。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。