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1·It is shown that propeller cavitation noise is composed of continual spectrum and separable line spectrum.

结果表明，螺旋桨空泡噪声由连续谱和离散线谱组成。

2·Of the gas. since different gas has different set of lines we can tell which kind of gas it is by analyzing the line spectrum.

不同的气体会产生不同的线条，就如人类的指纹，只要分析光谱上的吸收线，便可以知道光波曾经通过的气体成分。

3·The main results of the observation of quasars are shown as continuous spectrum, absorption line spectrum and emission line spectrum.

类星体的观测结果集中表现在三个方面：连续谱、吸收线和发射线。

4·The Size score is not unusual therefore, used the 87 line spectrum by reason of the string All points are played, each performer will have a voice.

总谱的开本因而也是不寻常的，用了87行谱表，因为弦乐器全部都用分奏，每个演奏员都各有一个声部。

5·Hence the spectrum is called a line spectrum; it is also called an atomic emission spectrum since it is produced by emission of light from excited atoms.

因此，这个光谱也被称为线光谱，也被称为原子发射光谱，因为它是由被激活的原子发出的光产生的。

6·This paper analysised the possibility of using the adaptive line spectrum enhancer with LMS to improve the detection range of active sonar according to its characteristics.

本文针对主动声纳的特点，分析了利用LMS算法的自适应线谱增强器提高主动声纳作用距离的可行性。

7·This paper aims to get enough knowledge of line spectrum in acoustic vector signal and extract as more features as possible so as to improve the recognition-rate of targets.

本文旨在通过以上研究，能够对声矢量信号中的线谱成分有充分的认识和提取到尽可能多的特征，从而进一步提高舰船目标识别率。

8·Traditional short-term autocorrelation-based adaptive line spectrum enhancer (SABALSE) becomes low in suppressing Gaussian noise when input signal-to-noise ratio becomes low.

通常的基于短时自相关的自适应线谱增强器（SABALSE）主要缺点是：输入信噪比低时，抑制高斯噪声性能差。

9·It explained the principle of line spectrum enhancer, and provided the values of the software parameters giving from experiments, and hardware design of an adaptive line spectrum enhancer.

文章阐述了自适应线谱增强器的原理，并给出了实验中得来的一型自适应线谱增强器软件参数取值及硬件设计。

10·They were expecting to see one certain frequency or one line in the spectrum at this point here.

他们预计会看到某个特定的频率，或者在这里的光谱中的一条线。