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kilohertz

['kiləhə:ts]

n. 千赫

【物】千赫(兹)

kilohertz

■R3263, with 9 kilohertz arrive limits of frequency of 3 thousand conspicuous, reportorial standard corresponds for flow according to global system (GSM) .

R3263, 与一个9 个千赫到3 千兆赫频率规模, 报导尺度按照寰球性系统为流动通信(GSM) 。

■They sat aside 100 channels, each 200 kilohertz wide.

他们在旁边坐了100种渠道,各200千赫宽。

■By the end of 1922, the government had licensed around 550 stations across the United States, with most of these stations broadcasting with modest power levels on 360 meters, or approximately 832.8 Kilohertz.

到1922年底,政府准许了大约550个驻地横跨美国,与大多这些驻地播放以普通的力量水平在360米,或大约832.8千赫。

■Khz (kilohertz)

千赫兹|千次每秒

■It is proved that the multi-reflection of F-P cavity has little influence on the measurement of vibration with a frequency generally not higher than some dozen kilohertz.

发现透射响应比反射响应有微小延时,证明了F-P腔的多次反射原理对于一般频率不超过几十千赫兹的振动信号的测量没有影响。

■Most telephones reproduce 300 hertz to 3.5 kilohertz.

大多数电话重现300赫兹到3.5千赫。

■Correlation between the Kilohertz Quasi-Periodic Oscillation and Energy Spectrum of Aql X-1

天鹰座X-1能谱和千赫兹准周期振荡频率的相关

■Twisted-pair conductors are sufficient if frequencies of interest are below a few hundred kilohertz.

如果信号频率低于几百kHz，则使用双绞线就已足够。

■Ultrasound frequencies generally range between 20 kilohertz and 50 kilohertz, depending on application requirements. Ultrasonic cleaning is typically performed at temperatures between 122 F and 176 F .

工业超声波清洗常用频率在20千赫到50千赫之间，常用清洗温度在50-80℃之间。

■Any radio waves with frequencies below about one kilohertz (a wavelength of greater than 300 kilometers) cannot penetrate into our galaxy.

我们现在意气风发的要看的更多更远，我们的知识在累积在修正，在通向终极真理，如果它存在的话；

■Clock frequencies up to hundreds of kilohertz might be achievable, but don't look for gigahertz-rated organic chips anytime soon.

或许可以做到几十万赫兹的时脉，但在短期内别想要有10亿赫兹等级的有机晶片。

■The rate at which they leak out depends on the amplitude of very low frequency (VLF, or between one hertz and 20 kilohertz) electromagnetic waves in the vicinity.

水桶漏水的速率取决于附近极低频（VLF，频率介于1赫兹到20千赫）电磁波的振幅。

■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。

■"Ultrasonics: Vibrational or stress waves in elastic media that have a frequency above 20 kilohertz, the highest frequency of sound waves that can be detected by the human ear.

超音波:弹性介质中的应力波，其频率在2万赫以上，最高频率超出人耳可听闻的声波频率。

■The high bandwidth and large number of sub-carriers used for DVB-T and DVB-H allow for the reduction of several kilohertz of spectrum around DC without noticeably degrading performance.

高宽带和大量子载波频率的使用，使DVB-T 和 DVB-H在直流电中允许数千赫兹的缩减，而没有显著的不良表现。