超导

The calcined powders were loaded into a rolled pure silver tube and it was deformed by swaging, drawing and finally rolling to tapes with thickness of 0.098 to 0.200mm.

本文对Bi2223/Ag超导带短样在不同工艺参数下对临界电流密度Jc的影响作了系统的试验研究，内容如下： 1。

But the bodywork that weighs a few tons unplugs be not easy thing from the ground, till nearly 2 o year the look of your kind effort that has technology of technology of electric power electron, linear electric machinery, superconduction and computer control is aided, train of magnetism in suspension just from people.

但是把几十吨重的车体拔离地面并非易事，直到近2o年有电力电子技术、直线电机、超导和计算机控制技术的鼎力相助，磁悬浮列车才从人们。。。

Superior corrosion resistanceTitanium immersed in aqua fortis solution for several years still keeps shinning surface.

超导功能钛妮合金做成的导线，当温度接近-273 ℃时，电阻为零13、钛在常温下终身保持本身的色调，永不褪色

It now supplies the integral system technology from Siemens to domestic China and global market with 1.5 superconducting MRI system and 0.35T C-shaped Open Permanent MRI systems.

西门子磁共振园面向中国和国际市场提供拥有西门子整机技术的1.5T 超导磁共振成像系统和0.35T C 型开放式永磁磁共振成像系统。

Coil terminal box is the important constituent of the International Thermal-Nuclear Experimental Reactor superconducting magnet system. The heat leak of its components is frequently the main heat load source of the superconducting magnet which decides consume of liquid helium of the cryogenic system.

线圈终端盒是国际热核聚变实验堆超导磁体系统的重要组成部分，其内部组件的漏热常常是整个磁体系统的主要漏热源之一，在很大程度上决定着低温系统的液氦消耗量。

Hospital Management Computer networking implementation Informationization and have Siemens 1.5t large superconducting magnetic resonance imaging systems, Philippe's spiral ct, gastrointestinal shimadzu 800mA remote machine, large-scale digital subtraction imaging system, Hitachi large-scale chemical and biological detectors companies, blood gas analyzer, hd13000 color Doppler ultrasound diagnostic apparatus, Varian linear accelerator and the United States conformal radiotherapy planning system, etc. A large number of modern-art medical equipment.

医院管理实现微机联网信息化，并拥有西门子公司的1.5t大型超导磁共振成像系统，菲利蒲公司的螺旋ct、岛津800ma遥控胃肠机，大型数字减影成像系统、日立公司大型生化检测仪、血气分析仪、hd13000彩色多普勒超声诊断仪、美国瓦利安直线加速器和适形放疗计划系统等一大批现代化的先进医疗设备。

The designed central frequency of the filter is 2017.5MHz and the fractional bandwidth is 0.297%.The filter was fabricated with double-coated DyBa2Cu3O7 film on MgO wafer.

该滤波器的中心频率为2017.5MHz，相对带宽为0.297%，由MgO衬底上的双面DyBa2Cu3O7超导薄膜加工而成。

The; of down-lead of 200 A binary electric current that the design made intensity of central field magnetic induction be 3 T is opposite through the experiment of the thermal resistance of interior of the leakage heat of voltaic down-lead, heat exchanger and line of high temperature superconduction and cupreous matrix solder resistor undertook metrical, studied refrigeration engine trouble or the transient state temperature of down-lead of the electric current below power cut condition changes.

设计制作了中心场磁感应强度为3 T的200 A二元电流引线；通过实验对电流引线的漏热、换热器内部的热阻以及高温超导线和铜基体的焊接电阻进行了测量，并探究了制冷机故障或者停电状态下电流引线的瞬态温度变化。

However the different alkali metal azides RN3 show different reactivity with β-MNCl, and the properties of the products such as superconducting fractions, the lattice constant, and stability against thermal or air, are very dependent on the kinds of alkali metals used.

但是，不同的碱金属叠氮化物具有不同的可反应性，其反应产物也具有不同的性质，例如超导体积百分率、晶格常数、热稳定性和在空气中的稳定性等都和碱金属离子有关。

A comparison of HTs generated from dioxin emissions is shown in Fig.

高温超导的比较产生的二恶英的排放量列于图。

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。