您要查找的是不是:
- octave band level 带频带声级
- octave band sound pressure level 倍频带声压级
- Subjects in conditioning group were exposed to an octave band of noise(OBN) centered at 0.5kHz,95dB SPL,6 h per day for 10 days. 适应组先在实验室内暴露于强度为95 dB SPL(声压级);中心频率为0.;5 kHz的一个倍频程噪声;连续10 d;每天6 h;
- Test results are analyzed in one third octave band spectrums mainly regarding vibration-sensitive instruments and emphasizing on low frequency band. 测试结果的分析主要是针对振动敏感仪器的,在频域内采用1/3倍频程频谱,重点考虑低频段的地面响应。
- Octave Band BAW Microwave Delay Line 倍频程宽带声体波微波延迟线
- normalized band level difference 标准化频带极差
- level of octave band 倍频程声级
- octave band pressure level 倍频带压级,倍频程带声压级
- He left when the band began to beat out pop music. 乐队一奏起流行音乐他就走了。
- The band played a military march. 乐队吹奏军队进行曲。
- The first octave above the treble staff. 高八度高音谱度上方第一个八度
- Can you span an octave on the piano? 乍能按到钢琴的八个键吗?
- A live band is always a good draw at a party. 现场演奏的乐队在聚会上总是很吸引人的。
- He was waylaid by a band of guerrillas. 他遭到游击队的狙击。
- I'd like a room on the upper level. 我想要楼上的房间。
- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- I hope you'll be on the level with me. 我希望你对我坦率布公。
- She needs to win this point to level the score. 她要赢得这一分才能将比分扳平。
- The brass band is banging away in the park. 铜管乐队在公园里吹吹打打。