1) proton transport
质子输送
1.
Random walk simulations on proton transport in proton exchange membranes;
质子交换膜中质子输送过程的无规行走模拟
2) material transport
物质输送
1.
Analysis on material transport in East China Sea and its influenced factors;
东海物质输送及其影响因素分析
3) transportation media
输送介质
1.
In a case study,the application of leak detection technology in SINOPEC Shengli Oil Field Company is described,and appropriate combination leak detection technologies were selected for the buried pipelines of different transportation media(oil,water and gas),which are very important for the rapid response to the leak emergency in buried pipeline operation.
并举例介绍了部分泄漏检测技术在中国石油化工股份有限公司胜利油田分公司的综合应用情况,为不同输送介质(油、水和气)的埋地管道筛选出了适宜的组合泄漏检测技术,对油田埋地管道泄漏事故的快速抢险工作具有一定的指导意义。
5) transport lattice
输送帘子
6) neutron transport
中子输送
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