V2EX atomic spectrum

Atomic Spectrum

释义 Definition

atomic spectrum原子光谱。指原子在吸收或发射电磁辐射时呈现的离散谱线(或谱带)分布,用来反映原子能级结构,常用于元素鉴定与研究量子现象。(也可泛指某原子的吸收谱/发射谱。)

发音 Pronunciation (IPA)

/tmk spktrm/

例句 Examples

The atomic spectrum of hydrogen is easy to study.
氢的原子光谱比较容易研究。

By measuring the atomic spectrum under different magnetic fields, scientists can infer fine structure and energy-level splitting.
通过测量不同磁场下的原子光谱,科学家可以推断精细结构与能级分裂。

词源 Etymology

atomic 来自希腊语 atomos,意为“不可分割的”(早期哲学中的“原子”概念);spectrum 来自拉丁语 spectrum,意为“影像、显现”,在科学语境中发展为“光谱”。合起来表示“原子所呈现的光谱特征”。

相关词 Related Words

文学与名著用例 Literary Works

  • The Feynman Lectures on Physics(费曼《物理学讲义》):用原子光谱讨论能级与量子化的物理图像。
  • Introduction to Quantum Mechanics(David J. Griffiths《量子力学导论》):以氢原子及其光谱为核心例题,解释薛定谔方程与能级。
  • The Principles of Quantum Mechanics(P. A. M. Dirac《量子力学原理》):在量子理论框架下讨论谱与本征值问题,并与原子光谱现象相联系。
About     Help     Advertise     Blog     API     FAQ     Solana     4094 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 32ms UTC 05:13 PVG 13:13 LAX 22:13 JFK 01:13
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86