anechoic
英 [,ænɪ'kəʊɪk]
美 [,ænɛ'koɪk]
英文词源
- anechoic (adj.)
- 1948, in electronics, from an- (1) "not" + echoic.
双语例句
- 1. A NSA model of impact anechoic chamber ispresented herein theoretically.
- 文章首先经过推导和计算,得出了一套计算紧缩型暗室的归一化场地衰减(NSA)理论值模型.
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- 2. It is the important reference for the evaluation of anechoic chamber performances.
- 为评估全电波暗室的性能提供重要技术依据.
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- 3. Noise is measured in anechoic room.
- ?噪音值是在无音室中的测量值.
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- 4. The paper measures the electromagnetic leakages of computer in GTEM cell and EMC microwave anechoic chamber.
- 针对计算机及其外设的电磁泄漏问题,分别在GTEM室和EMC室进行了相关测量.
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- 5. Computation of the acoustic field in an anechoic tank is important for selection of absorption lining.
- 消声水池的声场计算对消声水池尺寸的确定和所敷设的吸声材料参数的选择十分重要.
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