spectrum

[US]/ˈspektrəm/
[UK]/ˈspektrəm/
Frequency: Very High

Translation

n. range of wavelengths or frequencies, a series.

Phrases & Collocations

visible spectrum

electromagnetic spectrum

full spectrum

wide spectrum

narrow spectrum

UV spectrum

spectrum analysis

frequency spectrum

infrared spectrum

power spectrum

spread spectrum

energy spectrum

broad spectrum

absorption spectrum

response spectrum

mass spectrum

fluorescence spectrum

emission spectrum

spectrum analyzer

raman spectrum

spread spectrum communication

load spectrum

ultraviolet spectrum

wave spectrum

power spectrum density

amplitude spectrum

Example Sentences

the whole spectrum of industry

the whole spectrum of 20th-century thought.

Using ultraviolet spectrum, fluorescence spectrum and Fourier-transform infrared spectrum, the secondary structure of polyhedrin was studied.

The test result indicate that it is able to competent at wave simulation of sea wave spectrum for shipmodel test,and can simulate different wave spectrum in different request.

The DL spectrum of Lagerstroemia speciosa lamin a is more complex than the fluorescence spectrum of exsomatize chlorophyll and t he former contains more physiological message.

Howard Pattee, an early cybernetician, defined hierarchical structure as a spectrum of connectance.

Aim To validate spectrum analysis of oxalyl fluoride neutral molecule(FCO)2 and study vibrational mode of the two configuration.

Praziquantel is a broad spectrum antiparasitic drug and has remarkable activity against all species of schistosomas.

Texture unit and texture spectrum can get the difference of the microtexture and the macrotexture of this two regions effectively so as to detect the target.

Use the Frequency Spectrum (FFT) display to measure the approximate value of the fundamental frequency of the wire on the Sonometer.

The structure,the linking method and the working principle of the automatic measurement system for semiconductor photovoltage spectrum have been reported.

The paper discussed a method for GPS pseudorange multipath mitigation and its spectrum analysis.

There is a different spherochromatism after the two systems correct secondary spectrum,spherical aberration and comatic aberration.

The results revealed that there were 5 genetically homogeneous accessions having only one hordein spectrum biotype and 15 genetically heterogeneous accessions having 2~6 hordeins spectrum biotypes.

The article expounds the sample decomposition and the method of the sample preparation by applying the method of atomical assimilation spectrum, and lists some specific analytical of metallurgy.

A moonbow (also known as a lunar rainbow or white rainbow) is a rainbow that occurs at night.The moon is a neutral color and reflects the same spectrum as the sun.

The effect applied one Rind of method and two are tested respectively and the corresponding 1/3 octonal frequency spectrum are plotted.

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