kHz
abbr.
kilohertz 千赫；
英英释义
kHz
n.one thousand periods per second
同义词：kilohertzkilocycle per secondkilocyclekc
权威例句
A 1 kW 500 kHz front-end converter for a distributed power supply systemA 1 kW, 500 kHz front-end converter for a distributed power supply system
Amplified femtosecond optical pulses and continuum generation at 5-kHz repetition rate.
Spectral-domain optical coherence tomography at 1.3 um wavelength with 19-kHz A-line acquisition rate
Guidelines for Limiting Exposure to Time-Varying Electric and Magnetic Fields (1 Hz – 100 kHz)
IEEE Standard for Safety Levels With Respect to Human Exposure to Electromagnetic Fields, 0-3 kHz
Sonochemical Degradation of Phenol in Dilute Aqueous Solutions: Comparison of the Reaction Rates at 20 and 487 kHz
IEEE Standard for Safety Levels With Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz
IEEE Standard for Safety Levels With Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz
IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz Amendment...
1. So over twice the current will be required to play the same output level at 1 kHz than is required at 150 Hz.
所以，要达到与150赫兹时同样大小的输出信号，在频率为1千赫时就需要两倍以上的电流。
blog.sina.com.cn
2. Every depression is accompanied by two signals of frequency 6 kHz generated by the interval timer of the microcomputer.
每个抑郁症是伴随着两个信号的频率产生间隔6千赫的定时器的微型计算机。
danci.911cha.com
3. Data is collected at a high frequency (10 KHz) and force & acceleration time domain signals are converted to the frequency domain using a Fast Fourier Transform.
数据收集在一个较高的频率（10千赫）和力及加速度时域信号转换到频域采用快速傅立叶变换。
ahts.hyxr.net
4. IEEE standard for safety levels with respect to human exposure to radio frequency electromagnetic fields, 3 kHz to 300 GHz.
“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”。
www.who.int
5. 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。
dict.cnki.net
6. 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。
dict.cnki.net
7. The generator produces an output signal whose frequency is automatically adjusted in the 15-25 kHz range depending on the load impedance, thus optimising the power available for treatment.
该发生器产生一个输出信号的频率自动调整在15-25千赫兹范围内根据负载阻抗，从而优化电源可用于治疗。
blog.sina.com.cn
8. The filters are both continuously adjustable , with a range from 20 Hz to 20 kHz in two bands.
该过滤器都是连续可调，并从20赫兹到20千赫两个频带范围。
danci.911cha.com
9. When listening 200 KHz below a local signal, selectivity performance is equal to the Sony XDR- F1HD.
当听到200千赫以下的地方信号，选择性性能相当于索尼的XDR-F1HD。
www.kchibo.com.cn
10. Applications include 100 KHz adjacent channel DX, and superior IMD immunity in very high RF areas.
应用范围包括，和优越的IMD的免疫力非常高的射频领域的100千赫相邻信道的DX。
www.kchibo.com.cn
11. 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。
space.dianyuan.com
12. Repeaters, without housing, having a frequency range of 300 hz to 3.4 khz with a diameter not exceeding 50 mm, for telegraph use.
电报用增音器及转发器，无音箱，频率范围在300赫芝至3．4千赫芝，直径不超过50公厘。
tdcinfo.sme.net.cn
13. Repeaters, without housing, having a frequency range of 300 hz to 3.4 khz with a diameter not exceeding 50 mm, for telephone use.
电话用增音器及转发器，无音箱，频率范围在300赫芝至3．4千赫芝，直径不超过50公厘。
tdcinfo.sme.net.cn
14. This picture shows the frequencies 18.5 - 18.7 kHz which were sent from a brain transmitter.
这个图显示了从一个大脑信号传输器传来的18.5-18.7千赫兹的频率。
dj.iciba.com
15. 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。
article.yeeyan.org
16. Applications include 100 KHz adjacent channel DX.
应用范围包括100千赫相邻信道的DX。
www.kchibo.com.cn
17. The team then took a fundamental tone pitched below 5 kHz and digitally filtered it to leave just the overtones above 6 kHz.
研究小组接着选取一个音调低于5千赫兹的基本音，滤掉低于6千赫兹的所有声音。
article.yeeyan.org
18. 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。
www.51en.com
19. Ultrasonic Output Frequency The majority of the ultrasonic cleaning that is done in industrial applications today uses 40 kHz as a base frequency.
超声波输出频率目前大多数工业清洗应用中把40千赫作为基础频率， 较低的工作频率。
www.wzkten.com
20. Perhaps the most interesting frequency here is 518 kHz, used for transmission of maritime safety and navigation information via FSK.
或许最有趣的频率这里是518千赫，被使用为海安全和航海信息传输通过FSK 。
www.xuancheng.org
21. High laser pulse repetition rate up to 240 kHz.
高重复频率脉冲激光高达240千赫。
www.e-gtm.com.cn
22. Loudspeakers, without housing, having a frequency range of 300 hz to 3.4 khz with a diameter of 50 mm, for telecommunication use.
其它通讯用扬声器，无音箱，频率范围在300赫芝至3．4千赫芝，直径不超过50公厘。
tdcinfo.sme.net.cn
23. The device produces 17.6 kHz of sound ranging from 90 to 100 decibels and, though not detectable to adults, can be intolerable to the ears of a 25-year-old.
该装置能发出频率为17.6千赫、音量为90-100分贝的噪音。这种噪音成人很难听到，但对于25岁左右的年轻人则无法忍受。
zhzch321.blog.163.com
24. Description: The HP Agilent 8712ET is a used 300 kHz to 1.3 GHz, Network Analyzer.
描述：惠普安捷伦8712et是一个使用300千赫至1.3千兆赫，网络分析仪。
zhangai.cn.b2b168.com
25. The switching frequency is 800 kHz.
开关频率为800千赫。
design.eccn.com
26. The switching frequency is 800 kHz.
开关频率为800千赫。
design.eccn.com
27. Methods of measurement of modems for wide band using 60~108 kHz group band circuits
GB/T9413-1988用于60~108khz基群电路的宽带调制解调器的测量方法
-- 来源 -- 英汉 - 翻译参考[网络]
28. Commercial AM stations operate in the frequency range of 535 to 1605 kHz.
商业调幅电台的运作频率范围为535千赫(khz)到1605千赫。
-- 来源 -- 英汉 - 翻译样例 - 工程
29. Echolocation calls are usually ultrasonic ranging in frequency from 20 to 200 kilohertz (kHz), whereas human hearing normally tops out at around 20 kHz.
用于回声定位的叫声一般是20－200千赫之间的超声波，而人所能听到的最高频率在20千赫左右。
-- 来源 -- science - 汉英
30. IGBT power modules,18 KHZ inverter frequency, fast response time, high arc stability, almost spatter-free welding.
■ 采用IGBT模块，逆变频率达18khz，动态响应速度快、定性能好、接飞溅极小。
-- 来源 -- w1.weld21.com
31. Some Horseshoe bats can detect differences as slight as 0. 0001 KHz.
一些马蹄铁形蝙蝠能探测到细微至0.0001千赫的差别。
-- 来源 -- science - 汉英
32. Technical condition for transmission measuring set 10 kHz to 18.6 MHz
GB/T9039-198810khz~18.6MHz传输测试仪技术条件
-- 来源 -- 英汉 - 翻译参考[网络]
33. Khz (kilohertz)
千赫兹|千次每秒
-- 来源 -- 英汉 - 翻译参考[网络]
34. This picture shows the frequencies18.5-18.7 kHz which were sent from a brain transmitter.
这个图显示了从一个大脑信号传输器传来的18.5-18.7千赫兹的频率。
-- 来源 -- blog.linuxsky.org
35. Vietnam: Son La 4740 kHz and Dien Bien 6378 kHz, both in NW Vietnam carrying local Hmong music with very distinctive tonality.
越南:兰山4740千赫和奠边府6378千赫,它们两个都在越南西北、播送的赫蒙(越南苗族自称“赫蒙”)音乐有着非常特殊的曲调。
-- 来源 -- 网友提供
36. Indonesia: any of the regional Radio Republik Indonesia stations, especially Jambi in Sumatra on4925 kHz, Palangkaraya in Borneo on3325 kHz, Palu in Sulawesi varying3945-3960 kHz.
印度尼西亚:一些印度尼西亚共和国电台的区域广播,特别是苏门答腊的占碑用4925千赫的广播,婆罗洲的帕朗卡拉亚用3325千赫的广播,苏拉威西的帕卢用3945到3960千赫的频率变换广播。
-- 来源 -- xcdx.enhand.net
kHz
