单词 | 声学 |
释义 | 〔acoustooptics〕The science of the interaction of acoustic and optical phenomena.声光学:研究声学和光学现象的相互作用的科学〔acoustic〕Of or relating to sound, the sense of hearing, or the science of sound.听觉的,声学的:有关声音、听觉或声学的〔Ohm〕German physicist noted for his contributions to mathematics, acoustics, and the measurement of electrical resistance.欧姆,格奥尔格·西蒙:(1789-1854) 德国物理学家,因其对于数学、声学和电阻测量做出的贡献而著名〔magnetoacoustics〕The science that deals with the interaction or interconversion of magnetic and acoustic phenomena.磁声学:涉及磁场现象与声学现象相互作用或相互转换的科学〔physics〕(used with a sing. verb)Abbr. phys.The science of matter and energy and of interactions between the two, grouped in traditional fields such as acoustics, optics, mechanics, thermodynamics, and electromagnetism, as well as in modern extensions including atomic and nuclear physics, cryogenics, solid-state physics, particle physics, and plasma physics.(与单数动词连用)缩写 phys.物理,物理学:有关物质和能量及两者之间相互作用的科学,传统上分为声学、光学、机械学、热力学和电磁学,现今又扩展到包括原子物理、核物理、低温学、固体物理学、微粒物理学和等离子体物理学〔filter〕Any of various electric, electronic, acoustic, or optical devices used to reject signals, vibrations, or radiations of certain frequencies while passing others.滤光器,滤色镜,滤波器:一种电学的、电子学的、声学的或光学的设备,用于在通过其它物时限制特定频率的信号、振动或放射〔Brantford〕A city of southern Ontario, Canada, southwest of Toronto. It was named for the Mohawk leader Joseph Brant, who is buried nearby. Alexander Graham Bell performed some of his early experiments in sound transmission here in the 1870's. Population, 74,315.布兰特福德:加拿大安大略省南部城市,位于多伦多西南部,因埋葬在附近的莫霍克族领袖约瑟夫·布兰特而得名。亚历山大·格拉汉·贝尔于19世纪70年代在此进行了一些早期的声学传递试验。人口74,315 |
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