查询词典 sound frequency

New, and straight from the Barber Custom Shop, The Barb EQ adds cool Blackface-sounding controls to the 5E3 Tweed Deluxe and to amps using single or no tone knob designs. The Barb EQ has three controls, volume, treble and bass. Your Tweed Deluxe will sound much larger and very much like the sweetest Blackface Deluxe you ever heard, with greatly enhanced volume control and input headroom. Just add this in front of your small to medium amp, and enjoy the ability to footswitch bubbly BF style tone into any amp. The Barb E.Q. also can attenuate better and with much improved frequency response than any guitar's volume knob, as well as being able to boost your signal if needed. The true bypass has an effect insert to allow simplied switching of other pedals. The Barber E.Q. uses a voltage booster to run internally at 25 volts, and externally uses 9 volts (either battery or optional adapter) to keep life simple.

这类产品一直是哥喜欢的，不过国内买不到特别能用的，哥自己也只有一块儿ELECTRO-HARMONIX的TUBE EQ，虽然声儿好但是噪音有点儿操蛋个头儿又大跟个便当盒子似的，而且哥自己也极其腻味电子管儿的维护与更换， CARL MARTIN的吧李大胡子又说不好使，声儿太干，想托人带个SADOWSKY PREAMP DI 吧又太TM贵了，哥也后悔前段儿时间邱培容出呀内块儿SADOWSKY 的时候儿哥没出手，不过哥还是希望有个BARTOLINI 的TCT PEDAL，内才是MARCUS MILLER用的，最近看到 ATELIER Z也出了不少类似产品，价格也不高，不过日本子内边儿购买有点儿不方便啊，我操这下可好了， BARBER 出这个正是哥喜欢的哥说实话极其腻味给FENDER用MID-RANGE CONTROL过者DRIVE类BOOST

Note that in the "viral" marketing campaign for the film, there were hints concerning the "Bloop" incident. Several times during the summer of 1997, the U.S. National Oceanic and Atmospheric Administration recorded an ultra-low frequency underwater sound using U.S. Navy "spy" sensors 3,000 miles apart.

应该注意到在该电影的"病毒性"市场营销里，有一些关于"杂音"事件的暗示。1997年夏天，美国国家海洋大气局使用美国海军"间谍"探测器记录下了一段3000英里外水下的超低频声音。

Main technical specification and inspection condition: Main sound track output≥10W, Input resistance≥47KΩ, Frequency20Hz～20KHz, Load resistance8Ω, Total wave distortion≤1%, Ultra bass channel output≥20W, Frequency≤100Hz,uses the transistor and giving up field effect tube and electron tube and reduction transistor and so on carries on the discussion.

其主要技术指标及考核条件为：主声道的输出功率≥10W，输入电阻≥47KΩ，频率响应20Hz～20KHz，负载电阻8Ω，总波失真≤1%，超低音通道输出功率≥20W，频率响应≤100Hz，，同时采用全晶体管的设计。

A continuous signal, or sound, of one particular frequency .

一种具有特定频率的连续信号或声音。

Main products include: MJE13000 series, SCR, high-frequency sound tube, Darlington tube, such as Schottky diodes.

公司主要产品包括：MJE13000系列、可控硅、高频音响管、达林顿管、肖特基二极管等。

In this paper,the in- fluence of the coupling aperture on the sound energy decay and coupling constant in the primary room is investigated by means of the finite-difference time-domain method,and the investigation is limited within the low-frequency range.

文中运用时域有限差分法，在低频范围内模拟了耦合窗面积的改变对主厅中不同位置的耦合常数和声能衰减的影响。

A true diffusor scatters sound waves in different directions based on their frequency, rather than merely redirecting all waves in the same direction.

一个真正的diffusor散射声波在不同方向的基础上他们的频率，而不是仅仅重定向所有海浪的方向是一致的。

LANYA ADP-018BT stereo is fit for any notebook PC and portabler fixtures with LANYA and help enjoy dimensional sound music by 2.0 amplifier output without connecting to other multimedia. Introducing LANYA V2.1+EDR and woking on 2.4G ISM frequency range, the acoustics is provided with as three times of 2.1Mbp data transmission rate as common LANYA technic, and its dictance of non-obstacle straightaway transmission is 10 meter with a lower degree of distortion.

ADP-018BT立体声蓝牙音响适用于笔记本电脑和带蓝牙的便携设备，使多媒体产品不用连接线便能欣赏2.0功放输出的立体声音乐，本音响采用蓝牙V2.1+EDR，工作在2.4G ISM频段，具有2.1Mbps的数据传输速率，是普通蓝牙技术的三倍，直线无障碍的传输距离为10米，音质好，失真度低。

The leading products of the company is PDM1、3KW full solid state broadcasting transmitters, DAM10、25、50、100KW digital circulate modulate medium wave broadcasting transmitters, M2W10、50、100KW digital circulate medium wave broadcasting transmitters, 100W、300W、1、3、5KW full solid state frequency modulation dimensional sound broadcasting transmitters.

公司的主导产品为PDM1KW、3KW全固态广播发射机，DAM10、25、50、100KW数字循环调制中波广播发射机，M2W10、50、100KW数字幅相调制中波广播发射机，100W、300W、1、3、5KW全固态调频立体声广播发射机、远程监控系统以及发射机辅助产品等。

Position parameters were obtained from the simulation with the model of towed array.Based on the theory of radiated noise forming, the launch noise was simulated according to test condition in Laboratory,and the result showed the launch impulsion noise obeyed SαS distribution. The simulated noise attenuating in deep sea was analyzed with a sound loss translation model.Minimum variance distortionless response,spatially smoothed MVDR, and beam-space multiple signal classification algorithm were adopted to process the signal, hence the source level, the frequency structure and the location of the launch noise were achieved.

基于试验的实际情况，根据潜艇拖曳阵模型，仿真生成了各水听器阵元与本艇的位置关系；根据噪声源理论模型分析产生雷弹发射模拟噪声，利用SαS分布模拟武器发射冲击噪声，仿真分析模拟噪声在海洋环境中的传播衰减，对阵元信号分别利用最小方差无畸变响应法（MVDR 、空间平滑MVDR以及适应子带的波束域多重信号分类算法进行信号处理，得到发射噪声的声源级、频谱结构和方位。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。