Let's talk about the other end of the acoustical spectrum, sound that is too high for humans to hear—ultrasound.
让我们来谈谈声谱的另一端，人类听不到的声音——超声波。
This sound spectrum spans about ten octaves. The top five octaves correspond to acoustic waves-the primordial sound of the universe, just 380,000 years into its existence.
这个声谱约有十个八度的跨度。前五个八度音阶与声波一致——仅存在了38万年的宇宙原声。
This sound spectrum spans about ten octaves.
这个声谱约有十个八度的跨度。
The WMAP team used computer programs to find the proportion of wave sizes generating the sound spectrum, just as a prism converts light wavelengths to color.
威尔金森微波各向异性小组运用计算机程序去发现产生声谱的微波大小的比例，正象棱镜转换波长到颜色。
A sound flat tax policy will benefit people on all portions of the income spectrum.
单一税将有利于各个收入阶层。
White noise is the full spectrum of sound frequencies a human ear can hear combined together all at once.
白噪声是全谱健全的频率一人耳可以听到结合在一起一次全部。
It may sound like a magic trick, but it makes sense if you think about the fact that the light you can see is only a small section of the larger spectrum of energy all around you.
这可能听起来像个魔术，但是如果你想到这样一个事实，即可见光只是你周围更大光谱能量中的一小部分，那这就合理了。
Auras vibrate to different color, sound and light frequencies. The color spectrum varies with ones physical, emotional, mental, and spiritual states.
光环由不同的颜色、声音、光频率振动而成。颜色光谱随着一个人的身体、情感、精神、精神状态而发生变化。
Virtual Instrument Collection phonocardiogram source code, is based on the computer sound card, which determined the sound signal and spectrum analysis.
心音采集的虚拟仪器源代码，是基于计算机声卡的，里面有心音信号和频谱分析等。
The sonic signature needs to keep the treble detail, but increase the frequency spectrum and add a more full sound.
声音特色方面，要保持高音的细节，但增加频响宽度，增加更多的饱满的声音。
You are anchoring the full spectrum of love sound and tone from another part of the Tao and are directing it unto this creation or earth through intention.
你们正在通过意愿而从道的另外一个部分来锚定全谱的爱的声音和音调，并正在引导它们进入到地球这个造物当中。
The envelope of sound spectrum is related to the transfer function of bore.
声频谱包络的特点和音管的传递函数有相应的关系。
Through setting up the experiment equipment, we measured the sound distribution, the temperature, the dissipating time and the spectrum of fog particles.
通过建立声波消雾实验装置，测定了在水雾消散过程中，雾室内的声场分布、温度、消雾时间、雾滴谱的变化过程。
A theory analysis is made for a phenomenon of "line group" which is bell shaped, and the spectrum interference between direct path sound and reflected sound is revealed.
从理论上分析了钟型的“线谱群”的产生原因，证明了此现象是反射声和直达声之间的谱干涉引起的。
Although a solution at either end of the spectrum might sound good, the elusive answer will surely be much closer to the middle of the road.
尽管任何一方的解决办法都听起来不错，但是最难懂的答案肯定离中点最近。
Then we simply put the headphones on the head and measure the spectrum of sound the head "hears".
然后我们在头上简单地把耳机放并且测量头“听见”声音的光谱。
By studying the principle of hearing system in identification of sound signal, a method of feature extraction for passive sonar target based on critical band spectrum energy is proposed.
利用被动声纳目标辐射噪声特征主要集中在低频部分的特点，结合听觉系统识别声音信号的原理，提出了一种被动声纳目标临界频带频谱能量的特征提取方法。
Then the paper puts up the modeling and designing of functions of noise analyzer such as noise spectrum analysis, sound intensity and so on.
进行了噪声分析仪的噪声谱分析、声强分析等功能的建模和设计。
The formulas for the transformation of sound levels between linear spectrum and multiplex frequency band, or among various multiplex frequency bands, are derived and the corrected value is calculated.
推导线性谱声压级、倍频带声压级以及各倍频带声压级之间的转换公式，计算出修正值。
A lot of complex functions, such as 1/3 octave analysis, sound power, tonality narrow band analysis, vibration spectrum, have been solved.
解决噪声1/3倍频程、声功率、音调窄带谱，振动频谱等复杂功能的在线分析与处理。
Studied two conditions of acoustic signals when it was single-phase gas and two-phase flow in the pipeline from sound spectrum, acoustic energy, peak frequency and amplitude.
分别从声波频谱，声波能量，峰值频率，以及幅值等方面对管道内为单相气体和两相流体两种状态下的声波信号进行了研究。
A new pattern of fetal monitoring system is developed to monitor color compiling sound spectrum of umbilical cord bloodstream.
探讨脐带血流声谱图和血流动力学指标的监护技术及其在胎儿监护中的意义。
Step 5: According to the sound spectrum , inversion of time-domain graphics.
步骤五：根据该声音的频谱，反演时域图形。
A research on acoustics shows that, no matter how outstanding or clumsy the tone quality is, it is able to be shown by sound spectrum.
嗓音声学研究表明：无论何种歌唱类型，其嗓音音质的优劣均能够通过歌手的声谱示出。
To control the recording process Steady Recorder displays a sound waveform and its spectrum in real-time.
为了控制录制过程稳态记录显示声音波形及其在实时频谱。
The digital sound of TV of SIRIUS backlash chair adopts as same as the radiobroadcast of SIRIUS spectrum allocation plan like signal.
SIRIUS后座椅电视的数字音像信号采用与SIRIUS的无线电广播雷同的频谱分派方案。
Introducing a new troubleshooting method using fuzzy control theory and sound spectrum analysis technique.
介绍一种利用模糊控制理论及音谱分析技术对机械设备进行故障诊断的方法。
Introducing a new troubleshooting method using fuzzy control theory and sound spectrum analysis technique.
介绍一种利用模糊控制理论及音谱分析技术对机械设备进行故障诊断的方法。
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