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151. This paper suggests a new method of rapid and automatic measuring the spectral diffraction efficiency curve of plane grating.

152. A geological prospecting engineer who a spectral analysis of ores discovered a new open - cut coalmine.

153. A new stellar radiation spectral function was produced to convenience the background noise analysis of satellite optical communication system.

154. The paper quotes some special matrixes-sign symmetric matrix, anti-sign symmetric matrix and weak sign symmetric matrix, and gives some important results in spectral property about them.

155. By combining with the modal truncation technique, the simulation formulas for proper orthogonal decomposition(POD) based on the spectral representation method were derived.

156. Besides we propose a new HVS based image fusion which is suitable for little correlation among the multi-spectral images. The HVS based method can extrude target spectral character.

157. Like traditional "spot" photometers, the detector spectral response of Video Photometers is filtered to match the CIE Photopic response function for accurately weighted photometric measurements.

158. In speech analysis, it ? ? s very important for the extraction of speech spectral envelope.

159. The peak value position shifting technology for spectral response of multialkali photocathodes is studied.

160. The correlated spontaneous up conversion and down conversion photons exhibits a high beam brightness, small spatial divergence, and broad spectral tunability.

161. Sound spectral analysis was applied to cry signals of 18 neonates with non - ker - nicterus hyperbilirubinemia.

162. Spectral analysis on the signals in the measuring system is given, and the signal to noise rate is calculated, then the theoretical ...

163. Elemental quantitative analysis and IR spectral analysis show the substance to be 1-triacontanol.

164. This paper is concerned with the problem of real symmetric positive semidefinite matrix pencil under spectral restriction.

165. These variables are carrier frequency off-set value, pre-emphasis factor, weighting factor, video spectral distribution and nominal peak to peak frequency deviation.

166. The spectral characteristic of the materials can indicate its component, structure and morphology.

167. The author has described several key techniques for improving the capacity of CDMA digital celullar system, comparing to the spectral efficiency of FDMA and TDMA cellular system.

168. Unfortunately, the tristimulus imagination, because the tristimulus value must be greater than the spectral color saturation.

169. The parameters of triple Fabry-Perot etalon, namely, free spectral range, spectral width, peak offsets between each etalon, effective aperture and so on are optimized.

169. Sentencedict.com is a online sentence dictionary, on which you can find excellent sentences for a large number of words.

170. Here he inaugurated the spectral theory of bilinear symmetric forms.

171. Firstly, we present some sharp upper bounds on the adjacency spectral radius of graphs, and show that these bounds are somewhat better than the known ones.

172. The difference between remote sensing image spectral response is the main reason that causes distortions while merging multi-spectral and panchromatic images.

173. A broadband infrared grating scan spectral radiometer, whose measurement range is 1～20 μ m, has been developed.

174. A novel method for spectral similarity measure, which is called nonlinear spectral angle mapper, is presented.

175. With bad matrix condition number, the proposed algorithm can also be used for the spectral estimation.

176. Increasingly enhancement remote sensing information ( spectral or spacial ) has not been mined and processed yet.

177. A hot-wire turbulence spectral analyzer for measuring the power spectrum of wind tunnel fluctuation flow was designed and constructed, basing on the principle of spectrum - analysis.

178. Linear predictive coding(LPC)parameters are widely used in various speech coding algorithms for representing the spectral envelop information of speech.

179. Spectral resolution of optical fiber Fourier transform spectrometer depends on maximum optical path difference(OPD).

180. Three methods for analyzing and processing the laser scattering signal of bubbles in water, the threshold detection, noise elimination processing and power spectral estimation, are put forward.