超导

Conventional MR imaging and DWI was used to scan 107 patients with nasopharyngeal non cornification anaplastic carcinoma for first time on a GE 1.5T EXCITE III scanner using head-neck coil.

采用GE 1.5T EXCITE III超导型磁共振成像仪、头颈联合线圈，连续对107例鼻咽癌初诊患者、55例健康志愿者行MRI常规扫描和DWI成像扫描。

In this dissertation,applying the connection decomposition and the dual assumption, we studied the SU(2)non-Abelian gauge theory and the nonperturbative vacuum of QCD. And we also discussed the permutation group coset method in calculations of gauge field vertices.

本论文主要运用联络分解思想和对偶超导方法来研究SU(2)非阿贝尔规范理论和QCD的非微扰真空，并讨论了利用置换群陪集简化方法来计算规范场顶角问题。

At the same time we also derived the critical temperature of superconducting tape.

同时也得到了超导带材的临界温度。

This character will be useful for cooling requirement of HTSC. Based on the experiment, a novel configuration of the pulse tube refrigerator with a build in frozen cryogen accumulator is proposed as an example of possible applications.

由于氦氮混合工质中固氮组分的出现，使得制冷机在关机后依旧可提供一段时间的稳定温度平台，这一特性将在诸如高温超导器件的冷却等方面具有潜在的应用价值。

The stability of a liquid helium free superconducting magnet could be analyzed using the adiabatic stability criterion because there is no cryogen in the system.

制冷机直接冷却的超导磁体，没有冷却介质，因此，用绝热稳定化判据分析其稳定性是合适的。

The system was reassembled using a new 4K GM cryocooler with larger cooling capacities both at the first stage and the second stage. The magnet reached a field of 5. 1T central field. This reassembled system was a cryogen free superconducting magnet system.

用一级和二级制冷量都较大的GM制冷机组成了第二套磁体系统，磁体中心场到了5T，既没有使用液氦，也没有使用液氮，这一套系统是最新式的无液体制冷剂的超导磁体系统。

Structure design and heat transfer analysis for the cryostat of superconducting magnet is mainly discussed in the paper.

介绍了低温超导磁体杜瓦装置的结构设计和传热分析。

The conductive heat loads from the supports inside the cryostat were given with variable physical properties of materials.

目的是为QWR超导腔恒温柜在低温下正常工作提供设计保障。

They involve multinomial high technologies. The fundamental configuration and performance of a termination cryostat for HTS power cable are introduced briefly. The calculation of...

简单地介绍高温超导电缆终端恒温器的结构和功能，主要讨论终端恒温器热负荷的理论计算方法，并与试验测定进行比较。

It will consist of two " superconducting magnetic channels" or "rings" housed in the same yoke and cryostat, a unique configuration that not only saves space but also gives a 25 % cost saving over separate rings!

它将会包括被包裹在同一个套子和低温保持器里边的两套超导磁铁隧道。这种独特的构造不但节省空间，而且帮我们节约了经费的25%！

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。