Synonym: duplicate, imitate, repeat. Similar words: mechanic, technique, technical, mechanism, technician, take charge, technology, mechanical. Meaning: ['ekəʊ] 
n. 1. the persistence of a sound after its source has stopped 2. (Greek mythology) a nymph who was spurned by Narcissus and pined away until only her voice remained 3. a reply that repeats what has just been said. v. 1. to say again or imitate 2. ring or echo with sound 3. call to mind.
n. 1. the persistence of a sound after its source has stopped 2. (Greek mythology) a nymph who was spurned by Narcissus and pined away until only her voice remained 3. a reply that repeats what has just been said. v. 1. to say again or imitate 2. ring or echo with sound 3. call to mind. 
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151. The sample is a gorgeous figure Enya hums twelve notes over a loping keyboard bass line, lost in echo.
152. The processing method for radar echo signal based on wavelet transformation is presented to increase the capability of anti-chaff jamming of antiship missile terminal guidance radar.
153. Includes fade-in, fade-out, volume normalize, band pass, chorus, flanger, echo and speed.
154. Upon detection of double-talk status, operation of the echo canceller is suspended.
155. China has successfully exploded the first A-bomb, which aroused great attention and echo.
156. The lack fidelity of the slant range on ground layer exists in progress of using the L wave band meteorological sounding system because of the situation which is distorted the ground echo influence.
157. These signals provide an important reference of the gain of antenna, the time reference, the phase reference and the frequency of carrier wave for generating stimulant echo signal.
158. The locutions of the King James Bible echo through our literature so pervasively that we often take them for granted.
159. Call me when the fog set in. Sound regulation whistle, attend to echo sounding and start radar at an interval not more than 20 minutes.
160. One Doppler radar can only measure speed of rain and cloud, but we need three-dimensional wind-vector fields from the echo of wind in application.
161. A new algorithm is proposed for radar echo cancelling based on the group delay of the LFM (Linear Frequency Modulated) signal.
162. A democracy needs such "echo chambers, " even though their discussions inevitably appear like nothing but a bunch of homogenous supporters rah-rahing each other.
163. Methods: 80 cases were randomly divided into two groups. Treatment group was treated by burying line nearby spinal column echo area. Observation group were given Pinaverium bromide.
164. At the same time, the double-channel filters are used to make the echo canceling system work under the least residual echo power.
165. A multi-component echo signal model of short-range pseudo random code continuous wave (PRC-CW) radar is presented based on target's multi-points scattering model.
166. Results:The patients with pelvic varicosis showed network like, non echo areas and plexiform or color ball shaped blood flow signals which were not found in control group.
167. In the simulation for target echo, First we analyse the mathematical expression for radar target echo on the base of radar equation.
168. In this algorithm the target scattering function could be reconstructed from the echo data via coordinate conversion, two-dimensional interpolation and two-dimensional Fourier transform.
169. Effects include , Amplify Envelope , Reverb, Echo , Noise Reduction, Sample Rate Conversion and more.
170. The acoustic parameters include complex reflection and transmission coefficient (echo reduction and insertion loss), attenuation coefficient, complex acoustic impedance and sound speed.
171. According to laser radar echo characteristic, the difference filter and the match filter were adopted. As a result, the SNR is advanced about 1.5 times.
172. Through the correlation radar parameter relative error and the echo intensity absolute error curve analysis, when the radar parameter antenna gain surpasses 0.
173. Waves can bounce back and forth across the central region , becoming successively amplified — a cosmic echo chamber.
174. That the surface's radiation cooling affects on the ground layer temperature inversion is presented as the relatively strong echo peak value corresponding to the temperature variety's valley value.
174. Sentencedict.com try its best to gather and create good sentences.
175. Wiener inverse filter is one of the deconvolution methods to renew echo for improving the vertical resolution.
176. Radar target simulator is used to generate radar echo signal comprised of target and radar environment.
177. The model of radar echo signal is founded based on the analysis of SAR imaging theory in this paper. Thereout, a method used to make SAR echo data is put forward.
178. Throughthe application of reflection echo in concrete filling pile, the article analyzed different shape of reflection echo curve from theory to practice.
179. The antenna does not synchronize scanning. The heading line is not stable. The echo position is changed accordingly.
180. The evolvement of echo during the formation of hail storm and the relation of echo intensity with its height are analyzed by use of echo data. of the 711 rain radar.
More similar words: mechanic, technique, technical, mechanism, technician, take charge, technology, mechanical, chop, technological, school, choose, choice, reach out, catch on, each other, touch on, scholar, chopping, in school, at school, switch on, switch off, stretch out, watch out for, chocolate, not much of a, in search of, psychology, after school.