单词 | acousto- |
释义 | acousto-comb. form Forming words (chiefly in scientific and technical contexts) relating to sound waves or acoustics. acoustoelectric adj. Brit. /əˌkuːstəʊᵻˈlɛktrɪk/ , U.S. /əˈˌkustoʊəˈlɛktrɪk/ , /əˈˌkustoʊiˈlɛktrɪk/ of or relating to the interaction of sound and electricity; esp. relating to, exhibiting, or utilizing acoustoelectricity.ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > [adjective] > relating to sound and electricity acoustoelectric1928 the world > matter > physics > science of sound > vibration > [adjective] > involving electricity acoustoelectric1928 acoustoelectronic1959 1928 Proc. Wireless Section IEE 3 62/2 The paragraph relating to the acousto-electric characteristics of C.B. solid back transmitters. 1953 R. H. Parmenter in Physical Rev. 89 990/2 Such a generation of an electric current by a traveling acoustic wave may be called the acousto-electric effect. 2005 R. E. Newnham Properties of Materials xxiv. 271 The prime candidates for acoustoelectric compounds are acentric semiconductors. acoustoelectricity n. Brit. /əˌkuːstəʊᵻˌlɛkˈtrɪsᵻti/ , /əˌkuːstəʊˌɛlɛkˈtrɪsᵻti/ , /əˌkuːstəʊˌɛlᵻkˈtrɪsᵻti/ , /əˌkuːstəʊˌɪlɛkˈtrɪsᵻti/ , /əˌkuːstəʊˌiːlɛkˈtrɪsᵻti/ , U.S. /əˈˌkustoʊəˌlɛkˈtrɪsᵻdi/ , /əˈˌkustoʊiˌlɛkˈtrɪsᵻdi/ electricity produced by sound waves or compressional waves.ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > [noun] > electricity produced by sound acoustoelectricity1959 the world > matter > physics > science of sound > vibration > [noun] > involving electricity > electricity produced by acoustoelectricity1959 1959 New Scientist 8 Jan. 86/2 (heading) Acoustoelectricity. 1984 Jrnl. Acoustical Soc. Amer. 76 826 Creation of an SH magnetoacoustic surface mode akin to the Bleustein–Gulyaev mode of acoustoelectricity. 2005 R. E. Newnham Properties of Materials xxiv. 271 Acoustoelectricity is another interesting nonlinear effect. acoustoelectronic adj. Brit. /əˌkuːstəʊᵻˌlɛkˈtrɒnɪk/ , /əˌkuːstəʊˌɛlɛkˈtrɒnɪk/ , /əˌkuːstəʊˌɛlᵻkˈtrɒnɪk/ , /əˌkuːstəʊˌɪlɛkˈtrɒnɪk/ , /əˌkuːstəʊˌiːlɛkˈtrɒnɪk/ , U.S. /əˈˌkustoʊəˌlɛkˈtrɑnɪk/ , /əˈˌkustoʊiˌlɛkˈtrɑnɪk/ of or relating to both acoustics and electronics; relating to or involving acoustoelectronics.ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > [adjective] > relating to branches photoelectronic1922 radionic1943 optoelectronic1955 optronic1955 acoustoelectronic1959 opto1981 the world > matter > physics > science of sound > vibration > [adjective] > involving electricity acoustoelectric1928 acoustoelectronic1959 1959 Jrnl. Acoustical Soc. Amer. 31 872 The term ‘acoustoelectronic auditorium’ is used to designate an auditorium complex incorporating an integrated design of the room acoustics with the sound reinforcing apparatus. 1984 IEEE Trans. Sonics & Ultrasonics 31 77/1 Mass produced acoustoelectronic devices. 2002 J. D. N. Cheeke Fund. & Applic. Ultrasonic Waves viii. 143 Rayleigh waves..integrated into modern microelectronics in the form of filters, delay lines, and many other acousto-electronic functions. acoustoelectronics n. Brit. /əˌkuːstəʊᵻˌlɛkˈtrɒnɪks/ , /əˌkuːstəʊˌɛlɛkˈtrɒnɪks/ , /əˌkuːstəʊˌɛlᵻkˈtrɒnɪks/ , /əˌkuːstəʊˌɪlɛkˈtrɒnɪks/ , /əˌkuːstəʊˌiːlɛkˈtrɒnɪks/ , U.S. /əˈˌkustoʊəˌlɛkˈtrɑnɪks/ , /əˈˌkustoʊiˌlɛkˈtrɑnɪks/ (with singular agreement) the branch of electronics concerned with the application of acoustoelectric phenomena.ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > [noun] > branches of thermionics1909 hi-fi1938 photoelectronics1940 radionics1943 optoelectronics1959 acoustoelectronics1968 optronics1968 ovonics1968 mechatronics1976 molecular electronics1983 biomechatronics1988 the world > matter > physics > science of sound > vibration > [noun] > involving electricity acoustoelectronics1968 1968 Sendai Symp. on Acoustoelectronics (Tohoku Univ.) 6 The term ‘acoustoelectronics’ which has been used here in this Institute means a science of intermediate field between electronics and acoustics. 1975 Proc. Symp. Optical & Acoustical Microelectronics 1974 625 The advantages of Gulyaev–Bleustein waves for acoustoelectronics are shown. 2003 K. Wetzig & C. M. Schneider Metal Based Thin Films Electronics i. 3 The relevant fields of interconnects, acousto-electronics, thermoelectrics, magnetoelectronics, and X-ray optics. acousto-optic adj. Brit. /əˌkuːstəʊˈɒptɪk/ , U.S. /əˈˌkustoʊˈɑptɪk/ = acousto-optical adj.ΘΚΠ the world > matter > physics > science of sound > vibration > [adjective] > involving light acousto-optical1961 acousto-optic1964 optoacoustic1971 1964 Appl. Optics 3 510/2 The electrooptic effect (as well as magneto- and acoustooptic effects) inherently produces a phase modulation. 1986 A. R. Tebo in R. Loxton & P. Pope Instrumentation xiv. 132/1 Acousto-optic Bragg cells shift the frequencies of the counter-rotating beams. 2005 R. E. Newnham Properties of Materials xxvii. 294/2 It is also important in acousto-optic devices, optical switches, modulators, and scanners in which ultrasonic waves modulate the refractive index. acousto-optical adj. Brit. /əˌkuːstəʊˈɒptᵻkl/ , U.S. /əˈˌkustoʊˈɑptək(ə)l/ relating to or involving the interaction of sound and light, esp. the modulation or diffraction of laser beams by sound waves.ΘΚΠ the world > matter > physics > science of sound > vibration > [adjective] > involving light acousto-optical1961 acousto-optic1964 optoacoustic1971 1961 Brit. Jrnl. Appl. Physics 12 663/1 It should eventually become practicable to convert a pressure pattern..into a corresponding visible image (acousto-optical transducer). 1982 Defense Electronics June 40/3 A 500-MHz bandwidth acousto-optical processor, wide IF bandwidth receiver..provides spectral surveillance. 2010 G. Grynberg et al. Introd. Quantum Optics iii. 273 When it is desired to modulate the light at frequencies up to a few MHz, use can be made of the acousto-optical effect. acousto-optically adv. Brit. /əˌkuːstəʊˈɒptᵻkli/ , U.S. /əˈˌkustoʊˈɑptək(ə)li/ as regards acousto-optical properties; by means of acousto-optical methods.ΘΚΠ the world > matter > physics > science of sound > vibration > [adverb] > by interaction with light acousto-optically1968 1968 IEEE Jrnl. Quantum Electronics 4 355/1 The gain in an acousto-optically phase-matched GaAs crystal is approximately 10 dB less than that in a KDP crystal of the same length. 1983 Defense Electronics Jan. 115/2 The acousto-optically Q-switched Nd:YAG laser..provides high peak energies. 2009 T. M. Shay & F. J. Duarte in F. J. Duarte Tunable Laser Applic. (ed. 2) vi. 192 The acousto-optically tuned lasers both have very narrow linewidths. acousto-optics n. Brit. /əˌkuːstəʊˈɒptɪks/ , U.S. /əˈˌkustoʊˈɑptɪks/ (with singular agreement) the branch of physics concerned with acousto-optical phenomena; the application or use of such phenomena.ΘΚΠ the world > matter > physics > science of sound > vibration > [noun] > interaction of sound and light acousto-optics1968 1968 Ultrasonics 6 123/2 All available research effort was concentrated on improving the basic camera tubes and the acousto-optics. 1972 Sci. News 9 Dec. 381 Practical applications of acoustooptics are showing up in many areas where laser light may be used to gain or transmit information. 2003 S. Sinzinger & J. Jahns Microoptics (ed. 2) vii. 195 In acousto-optics, a periodic strain pattern is generated by an acoustic wave travelling through the medium. This entry has been updated (OED Third Edition, December 2011; most recently modified version published online December 2021). < comb. form1928 |
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