Ethernet 16-bit, 200-khz data acquisition system.
以太网的16位，200千赫的数据采集系统。
The encoder is set to the AMR_NB, which is an audio format, sampling at 8 KHz.
编码器被设置为amr_nb，这是音频格式，采样率为8KHz。
Note that support for MP3 is limited to audio files sampled at 44.1 KHz, 22 KHz, 11 KHz, 8 KHz, and 5.5 KHz.
注意，对MP3的支持仅限于以44.1KHz、22 KHz,11 KHz,8 KHz和5.5 khz频率采样的音频文件。
IEEE standard for safety levels with respect to human exposure to radio frequency electromagnetic fields, 3 kHz to 300 GHz, IEEE Std C95.1, 2005.
《电机和电子工程师学会人体接触射频电磁场安全水平标准：3千赫至300千兆赫》，IEEEStd C95.1, 2005年。
And melodies are rarely, if ever, composed with fundamental tones above 5 kHz, so the brain may be unable to recognise this unfamiliar class of melodies.
而旋律很少由超过5千赫兹的基本调构成，大脑可能因此无法分辨这类陌生的旋律。
Use 5,680 kHz for communication.
用5680千赫兹以便通信。
Use 4,125 kHz for communication.
用4125千赫兹以便通信。
Use 500 kHz for distress traffic.
用500千赫兹进行遇险通信。
The switching frequency is 800 kHz.
开关频率为800千赫。
High laser pulse repetition rate up to 240 kHz.
高重复频率脉冲激光高达240千赫。
Applications include 100 KHz adjacent channel DX.
应用范围包括100千赫相邻信道的DX。
The internal synchronous data acquisition rate for all channels is 320 kHz.
内部同步数据采集速率，用于所有通道为320千赫。
Anything above 20 kHz is inaudible to a human, with dogs able to detect sounds pitched up to 23 kHz.
人类听不到20千赫以上的声音，而狗可以察觉到高达23千赫的声音。
As in previous studies, the volunteers could not recognise melodies with fundamental tones above 5 kHz.
在之前的研究中，志愿者分辨不出基音高于5千赫兹的旋律。
Typically switching frequencies in the 2-15 kHz range are considered adequate for power systems applications.
电力系统的应用通常在2- 15khz的开关频率范围被认为是足够的。
All of them have been operation at 300 kHz, bus voltage of 400 V, output power of 120 W, output voltage of 16 V.
它们都工作在300千赫兹，直流母线电压400伏特，输出功率120瓦特，输出电压16伏特。
Its output frequency can be adjusted continuously around the center frequency (56.448 MHz) over a range of 65 KHz.
输出频率可在中心频率(56.448兆赫)附近连续微调。调整范围为65千赫。
The effective defoamer KHZ has been studied and developed for the property of low surface tension of organosiloxane.
根据有机硅氧烷的低表面张力的特性研究开发了高效消泡剂KHZ。
A 2.5 KHZ SCR chopper, with the output current controlled continuously from 60a to 250a, and its grid-control device has been designed and built.
设计并研制出了工作频率为2.5千赫，输出电流从60到250安连续可调的可控硅斩波器及其栅控装置。
When 800 nm. 150 fs, 250 kHz femtosecond laser pulses were focused on the surface of ZnO in air, distilled water and ethanol, different nanostructures were produced.
研究了800nm，150fs，250kHz的飞秒激光脉冲分别在空气中，去离子水中以及无水乙醇中垂直聚焦于氧化锌晶体表面，诱导形成不同形态的纳米结构。
The carrier phase shift technique based parallel back-to-back PWM converter is used on the direct-drive wind power system, with a switching frequency as low as 1 kHz.
直驱型风力发电系统需要全功率变流器，在现有器件功率水平以及开关频率等诸多因素制约下，变流器直接并联的方式具备结构简单、模块化设计、易扩展的优点。
The carrier phase shift technique based parallel back-to-back PWM converter is used on the direct-drive wind power system, with a switching frequency as low as 1 kHz.
直驱型风力发电系统需要全功率变流器，在现有器件功率水平以及开关频率等诸多因素制约下，变流器直接并联的方式具备结构简单、模块化设计、易扩展的优点。
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