lines n. 1.(演员的)台词 spectral a. 光谱的,鬼怪的 series n. 1.[C][sing][~of sth]一系列;连续,连接 2.[C] (广播或电视上题材或角色相同的)系列节目;丛书 3.[C]【体】(两队之间的)系列比赛 4.[U,C]【电】串联 lines/cm 行数/厘米 no lines 全部占线 lines/m 【缩写】 =lines...
spectral line 光谱线,谱线 series of spectral lines 光谱线系 line series 线级数 spectral line of emission 发射谱线 spectral line receiver 谱线接收机 spectral line shift 光谱线的位移 spectral line source 谱线发射源 shift of spectral line 谱线频移 相似...
A series of spectral lines associated with atomic energy levels whose Rydberg corrections do not vary smoothly with total quantum number, generally because they involve excitation of two electrons. Also known as abnormal series. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright ...
SPECTROMETER FOR SERIES REGISTERING OF SPECTRAL LINESSUBOCHEV ANATOLIJ ,SUMOGILEVSKIJ ALEKSANDR N,SUSLAVNYJ VIKTOR A,SUFABELINSKIJ YURIJ ,SU
Spectral series definition: a series of lines in the spectrum of light emitted by excited atoms of an element, each line being related to the others in the series by a simple numerical equation and identified with a particular energy level of an atom of
It is well known that the LSP coefficients which represent the speech spectrum envelope as one of the linear prediction coefficients,show a good performance of spectral interpo-lation along the time axis , but it is also known that the duration of the interpolation is limited up to 20~30ms....
- 《Spectroscopy & Spectral Analysis》 被引量: 7发表: 2011年 Combustion light-emitting device and corresponding method of fabrication A light-emitting device comprises a structure defining an orderly and periodic series of cavities of nanometric dimensions, in which a process of catalytic combustion ...
A collection of spectral lines of an atom or ion for a set of transitions, with the same selection rules, to a single final state; often the frequencies have the general formula [R/(a+c1)2] - [R/(n+c2)2], whereRis the Rydberg constant for the atom,aandc1andc2are constants, and...
It is established that a time-series is cyclostationary if and only if there exists a quadratic time-invariant transformation that generates spectral lines, and this is so if and only if the time-series exhibits spectral correlation. Fundamental properties of a characterizing spectral correlation ...
For spectroscopy, the observable quantities include Doppler shifts, equivalent widths and profile measurements of spectral lines. The variations of these observables are mainly related to velocity and temperature changes in the atmosphere of the star. In this thesis, spectral variations of the Cepheid ...