critical current density中文什么意思

• 临界电流密度

• critical:    adj. 1.批判的，批评的；(在某方面)有鉴定力的 ( ...
• current density:    电流密度, 扩散流密度。
• critical passive current density:    致钝电流密度
• critical density:    临界密度
• critical current:    监界电流; 临界临界电流

例句与用法

1. Effect of precursor powder on microstructure and critical current density of - 2223 tapes
   银超导带材的显微结构及临界电流密度的影响
2. For current densities above the critical current density , the vortices ( the small nonsuperconducting regions of the sample ) start to slip or move
   一旦这些区域开始移动，能量就会损耗，也就是说材料的电阻值不再为零。
3. The critical current density of pure mgb2 is comparable to that of triniobium tin at low magnetic fields but falls off much more rapidly at higher fields
   在低磁场下，硼化镁的临界电流密度与三铌化锡相当，但是在较高的磁场下却下降得很快。
4. Currently one of the major challenges associated with making mgb2 a useful superconducting material is to increase its critical current density at higher magnetic fields
   要将硼化镁制成有用的超导材料，目前最主要的挑战之一，就是如何在较高的磁场下增加临界电流密度。
5. The calculations axe based on the equation of current motion with temperature and field - dependent critical current density , and the heat dissipation produced by flux motion in the normal state region and the superconducting state region
   此计算基于电流运动方程，考虑到电流密度是温度和磁场的函数，考虑到在正常区和超导区由磁通运动产生的热耗散。

其他语言

critical current densityとは意味：限界電流密度｛げんかい でんりゅう みつど｝
critical current density перевод：сверхпр. критическая плотность тока