Expressions of spectral term s wave functions and energy matrices of the equivalent electron configuration (l_+~1l_-~1) by electronic Young tables;
等效电子组态(l_+~1l_-~1)的谱项波函数及能量矩阵的电子杨表表示
The skills and methods in calculating spectral term wave function with step-operator were also discussed.
介绍了角动量阶梯算符，导出了阶梯算符作用于本征函数表达式，给出了用阶梯算符求谱项波函数的技巧和方
1D spectra and 2D spectra of two polyester samples are measured by NMR.
利用核磁共振(NMR)波谱仪的一维和二维技术对两种聚酯样品分别进行测试,通过对各种谱图的综合分析,不仅得到两种聚酯的组成,还得到它们的结构序列,这是用其他分析方法所无法得到的。
Based on the frequency-hopping signals in the multi-component model,the spectra(Spectrogram) and the Wigner distribution cross-term features were analyzed,the analysis methods of adaptive spectrum frequency-hopping signals were proposed.
基于跳频信号的多分量模型,分析了谱图(Spectrogram)和维格纳分布交叉项特点,提出了自适应谱图的跳频信号时频分析方法。
It integrates the withstand voltage test , PD detection and failure location technology, It mainly includes sampling and saving of signals, handling of PD signals, and spectra such as two-dimension, three-dimension and sine and so on.
随后进行了系统的软件设计,整个软件基于VB软件平台进行开发,将耐压试验、局部放电检测和缺陷定位整合在一起,可实现信号的采集、存储,局部放电信号的处理,二维、三维、正弦等谱图分析,缺陷定位等功能。
Study of ecological environment comprehensive informatic tupu;
生态环境综合信息图谱的初步研究——以福建省为例
Baoqing County of Sanjiang Plain Land Use Change TuPu Analysis;
三江平原宝清县土地利用变化图谱分析
The Discussion and Prospect for Geo-Informatic Tupu;
地学信息图谱的探讨与展望
Next the RBFNN was introduced into the resolution of overlapped peaks of spectrum.
最后将具有结构自学习能力的 RBFNN成功地引入至谱图的重叠峰解析辨识研究中 ,试图建立一种适应光谱和色谱谱图重叠峰解析辨识的统一架构 ,并达到了预期的目的 。
Since the human beings and the other creatures usually walk or run with a constant velocity, stride and gait frequency, there are some Micro-Doppler signatures on their spectrums.
人体或其他生命体通常按照一定的速度、步幅和步频走动或者跑动,因此其谱图呈现出微多普勒特性。
Discussion about the spectroscopic terms and spectroscopic branched terms of the P ~2 configuration of the eguivalent electrons;
论同科电子P~2组态的光谱项及光谱支项
The Determination of the Atomic or Ionic Ground State;
原子(或离子)基态光谱项推算方法
The general law of equivalent electron configuration nl~2 spectral term;
等价电子组态nl~2光谱项的一般规律
Deduction of Spectral Items of 4f~15d~1 Configuration of Pr~(3+) Ion
Pr~(3+)离子4f~15d~1组态的谱项推引
We previously worked out the Pd case which gives the terms in (11. 44).
我们前面已处理过Pd情况， 给出（11．44）中的谱项。
Research on Spectral Term when Atom Fundamental state Appears as Equivalent Electron Configuration;
对原子基态是等效电子时基态光谱项的研究
Atomic states arising from the same value of L and of S are said to belong to the same term.
由相同的L和S数值得到的原子状态被认为属于同一谱项。
Study on the Radiative Opacity of Aluminum Plasmas Using a Model Based on the Detailed-term-accounting Approximation;
使用细致谱项模型研究铝等离子体的辐射不透明度
Removing cross-terms from Wigner distribution via thresholding multiple spectrograms
利用阈值多谱图去除Wigner分布的交叉项
Completions of Pure Spectra of Partial Infinite-Dimensional Hamiltonian Operators
缺项无穷维Hamilton算子的纯虚谱补
"Biological Counterpart Items" and "Functional Counterpart Items": A Theoretical Couplet in Comparative Literature Studies;
“系谱同类项”与“功能同类项”——比较文学研究中的一组理论对子
This is the door-knob menu, the items are all on the menu.
这是挂在门把手上的食谱，菜单上有项目。
(This option does not affect how your menu looks, just how it prints.)
（此选项不影响菜谱打外观，只影响打印方式）
Innovations in Spectroscopy Educational Grant Program" award winners are not eligible for this promotion.
光谱学教育奖学金”获得者不能参加此项活动。
Objective To establish a TLC identification method of Jiujixingjun Powder.
目的建立救急行军散的薄层色谱鉴别项目。
"Innovations in Spectroscopy Educational Grant Program" award winners are not eligible for this promotion.
“光谱学教育奖学金”获得者不能参加此项活动。
On Suppressing Cross-terms in WVD Via Thresholding Superimposition of Multiple Spectrograms;
基于多谱图叠加阈值抑制WVD交叉项的研究
The Discreteness of the Spectrum of 2nth Order One Term J - self - adjoint Differential Operators;
单项2n阶J-自伴微分算子谱的离散性(英文)