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 system
A 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...