Synonym: apparitional, ghostlike, ghostly, phantasmal, spiritual. Similar words: spectra, electromagnetic spectrum, spectre, spectrum, spectroscopy, spectroscope, light spectrum, spectroscopic. Meaning: ['spektrəl] adj. 1. of or relating to a spectrum 2. resembling or characteristic of a phantom.
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91. The radiation transmission equation is numerically solved by high temperature gas high resolution HITEMP database for spectral radiance distributions of CO2 and H2O.
92. The spectral centroid shift ( SCS ) of ultrasonic backscattering signals is introduced to assess cancellous bones.
93. The spectral reflectance and concentration of chlorophyll - a are measured instantaneously in the Fuhai Lake.
94. The structures of these compounds were determined as friedelin(1), 5 hydroxymethyl furaldehyde(2), limonin(3), nomilin(4), daucosterol(5)by spectral methods.
95. The method of polarography used for measuring half-wave potential of the cyanine dye is one of the important ways in studying the spectral sensitization property of dye.
96. ROI setting: select the section through basal ganglia and hippocampus, measure ADC values and spectral peak area of bilateral frontoparietal regions, basal ganglia and hippocampus.
97. Moreover, since the all-phase preprocessing can suppress the individual harmonics' spectral interference on the fundamental wave, the accuracy is greatly enhanced.
98. A method is suggested to determine the absolute configuration of ent kaurene diterpenoids by analysing the circular dichroism spectral data of 13 hydroxy ent kaurenoids.
99. The Short Time Fourier Transform (STFT) is utilized to estimate the power spectral density (PSD) of the tunneling-current signals and the data's feature vector was extracted in the frequency space.
100. The principle of prior information algorithm for maximum entropy spectral analysis is shown in this paper.
101. Numerical results demonstrate that the phase variations caused by multipath time delays may influence accuracy of the mean of time synchronization error spectral estimation.
102. According to the relationship between auto correlation function and its spectral density, a new type of decision tree method based on signal analysis theory is proposed in this paper.
103. A new statistical model for non - frequency mobilechannel is presented in this paper from the Doppler - Power - Spectral - Density.
104. In this chapter, we give some operator inequalities and norm inequalities by means of spectral decomposition and functional calculus.
105. A technique that has gained much interest for doubling the system capacity and spectral efficiency is the use of polarization-multiplexing (Pol- Mux ) of two independent data streams.
106. A geometric structure representation of images based on the angle between spectral coefficient vectors of Laplacian graph was proposed. Graph clustering of spectral features was also investigated.
107. The structure identification and the element content analysis were investigated with scanning electron microscope, plasma spectral analysis, TG analysis, 13C NMR and FTIR spectral analysis.
108. Then the classified K_L transform is used to reduce the spectral correlation of quantization error image. Finally, the prediction tree is adopted to reduc...
109. A new spectral beam combination scheme based on cascaded volume Bragg gratings ( VBG ) was presented.
110. Color is the spectral data that corresponds to each wavelength of spectral reflectance or transmittance.
111. Exposure ratios between spectral bands are determined from in situ reflectance spectra of objects in scene.
112. Spatial heterodyne spectroscopy ( SHS ) is a new spectroscopic technique which can obtain high spectral resolution.
113. The coating is deposited on thin quartz crystal sheet with double ion beam sputter technique,(sentencedict.com/spectral.html) the measuring results show that the spectral character and image quality are perfect.
114. As a result, we analyze the characteristics of the spherical harmonics spectral method.
115. There was a pretty extensive library for spectrum(of spectral) line patterns of elements even by the 1860s.
116. This paper proposes a novel spectral partitioning algorithm, viz. recursive spectral bisection, for weighted graph partitioning that models large scale distribution feeder reconfiguration problem.
117. An automatic measuring system for the relative spectral response of IR detectors by using Fourier Transform Infrared (FTIR)Spectrometer bas been developed.
118. Note: Commonly the relative spectral distribution is used, viz. the spectral concentration of the photometric or radiometric quantity measured in terms of an arbitrary value of this quantity.
119. Specially, the behavior of the spectral transition of flat-topped beams in turbulence is very different from that of Gauss-Schell-model (GSM) beams, and the difference is discussed.
120. It utilizes spectral envelope estimation to obtain envelope and peak signal and calculates signal-to-noise ratio of speech harmonics in iterate form under least square estimate criterion.
More similar words: spectra, electromagnetic spectrum, spectre, spectrum, spectroscopy, spectroscope, light spectrum, spectroscopic, aspect, respect, suspect, specter, inspect, prospect, pectoral, spectator, respected, spectacle, suspected, suspect of, inspector, respecting, retrospect, respectful, respective, disrespect, perspective, prospectus, prospector, inspection.