1) vertical dipole
竖直偶极子
2) straight dipole
直线偶极子
3) vertical dipole
垂直偶极子
5) VED
垂直电偶极子
1.
Analytical Solutions of Electromagnetic Fields Produced by an ELF Time-harmonic VED in Deep Sea;
深海中极低频时谐垂直电偶极子电磁场的解析解
2.
The electromagnetic field of a time-harmonic VEDembedded in the surface of a n-layer medium;
水平n层导电介质中时谐垂直电偶极子的电磁场
3.
The expressions of excited field by a vertical electric dipole (VED) within a lossy dielectric layer on a conducting plane is derived.
本文推导了有耗介质层内垂直电偶极子激励场的表达式,通过积分路径变换的方法,对表达式中的索末菲积分进行了数值计算。
6) vertical electric dipole
垂直电偶极子
1.
Effect of a sphere shell on radiated fields of a vertical electric dipole;
球形天线罩对垂直电偶极子辐射特性的影响
2.
Electromagnetic field generated by a vertical electric dipole in a negative-index media coating a planar perfect conductor;
垂直电偶极子在负折射媒质涂覆基底上产生的场
3.
In this paper,the approximate formulas are derived for transient magnetic field produced by a vertical electric dipole powered by a Gaussian wave packet on the plane boundary between free space and a negative-index media.
讨论高斯波包激励的垂直电偶极子在由介电常数和磁导率都为负数的介质和普通介质组成的均匀半空间中产生的瞬态磁场,得出了它的近似解析表达式。
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