四极矩 [
sì jí jǔ]
[电磁] quadrupole moment
- 最引人注目的新方法是使用“四极矩共振技术”(注四)。
The most radical of the new approaches uses "quadrupole resonance technology". - 根据寿命数据提取的跃迁四极矩显示,在带交叉区发生形状变化。
The transition quadrupole moments extracted from the measured lifetimes demonstrate that change in nuclear shape o. - 给出电势多极展开中多极子的物理图象,并对电四极矩的几个定义式作对照分析。
This paper given the physical image of electric potential multipole expansion, and the compare analyses of definitions of electric quadrupole moment are also given.
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