快好知 kuaihz


acoustic造句
211. Objective: To discuss the strategy and technique of large acoustic neurilemoma removed by microsurgery. 212. Results and Conclusions:Our simulations show that in order to improve the focal shape, the outer diameter of the annulus must be as large but the radius of acoustic lens must be as small as possible. 213. The acoustic field separation technique of the statistically optimal cylindrical nearfield acoustic holography has also been developed. 214. How to reduce acoustic feedback and enhance the maximum usable gain of sound reinforcement system is one of the most important terms to evaluate the performance of the sound reinforcement system. 215. This paper summarizes some results of the acoustic design and measurements for multi-sound track recording room (Hangzhou Tape Factory). 216. Auralization is the creation of audible acoustic sceneries from computer - generated data. 217. According to the ideas of modeling on the speech, there are two mainstream categories of language identification: based on acoustic model and based on language model. 218. Acoustic analysis instruments are applied to identify bird embryos and a new semi-invasive method is proposed to measure heart rate of chick embryos in this paper. 219. Different Vocal - tract Shapes : Articulatory Attributes, Acoustic Consequences. 220. I'm going to do a lot of acoustic material which I won't able to do with my band and in time, I'm going to bring other musicians out. 221. For sandstone reservoir, the acoustic impedance of gas-bearing sandstone is lower than that of oil- and water-bearing sandstone, gas in reservoir may be directly recognized by using this difference. 222. As a parameter directly reflecting the petrophysical property of reservoir, the acoustic impedance can be used for predicting reservoir space distribution and storage conditions. 223. Results All the 20 patients with facial nerve neuroma or acoustic neuroma were evaluated by anatomy. 224. This paper describes the design of a frequency shifter to suppress acoustic feedback, to be studied by the experimental method. 225. It is tied to grammar design and to the acoustic environment of the user. 226. Doppler shift is unavoidable in underwater acoustic communications because of relative moving between the transmitter and the receiver. 227. We also observed acoustic waves are converted from alternating electric signal in the formation. 228. First, we determined the acoustic emission stress of the gravel beneath the existing glacier, then compared it with the actual stress by calculation,[http:///acoustic.html] which showed that they were nearly equal. 229. Acoustic emission is the characteristic and irreversible sound emitted by a material when it is deformed. 230. We develop a special design and analysis software of horn in order to provide convenience for the people who design acoustic horn. 231. They are an alternative to physically variable acoustics, where acoustic properties are changed by retractable curtains and doors opening to reverberant chambers, etc. 232. It was shown that using polystyrene as wedge material, high polymer as transducer material and curved wedge as an acoustic lens was the key point of application effectiveness for phased array system. 233. Acoustic guitar is usually used for classical music, folk music and pop music. 234. Based on the results of dispersion experiments on cores of sand and shale, the paper analyzed the variability of acoustic dispersion for dry and water-saturated cores. 235. It is indicated that the surface acoustic phonon effect is important. 236. The development of acoustic materials and the acoustic absorption mechanism was generally introduced. 237. Even at this distance, the stresses are too great for well - behaved acoustic transmission. 238. The acoustic holography technique for sound source identification and position by the method of continuously scanning improves the previous acoustic holography experiment. 239. Therefore in the acoustic evaluation, the connoisseurship aspect, we will hear terminology frequently: the emperor imperial throne describes this best listening region precious. 240. Acoustic velocity is an important bathymetric parameter for the multibeam sounding system.