acoustic
acoustic 英 [əˈku:stɪk] 美 [əˈkustɪk]
adj. 声学的；音响的；听觉的 n. 原声乐器；不用电传音的乐器
名词复数:acoustics
- Acoustic means having to do with sound. In concert halls, acoustic panels direct the way sound moves. An audio engineer is trained in acoustic design for music recording.
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- adj. 声学的；音响的；听觉的
- n. 原声乐器；不用电传音的乐器
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1. In our case, we have found the true acoustic echo beacon.
但在这种情况下，我们发现了真正的声学‘回声灯塔’ ”。
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2. One advantage of acoustic detection is that sound travels rather better in water and ice than light does.
利用声学原理探测中微子的一个优势就是：与光相比，声音在水或冰中更容易传播。
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3. This gives it excellent thermal and acoustic properties, but the suitability of the product for a large-scale commercial project was questioned.
这给了它出色的热学和声学属性，但是这种产品是否适合于一个大尺度的商业项目还是个问题。
- acoustic (adj.) c. 1600, "pertaining to hearing or sound," from French acoustique, from Latinized form of Greek akoustikos "pertaining to hearing," from akoustos "heard, audible," verbal adjective from akouein "to hear," probably from copulative prefix a- (see a- (3)) + koein "to mark, perceive, hear," from PIE root *kous- "to hear" (also source of English hear).
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