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uploads/khz.jpg

khz kHz =kilohertz.

kia

500 khz : this is an international ship calling and distress frequency for maritime communications in morse code 500千赫:這是一艘國際船要求和求救頻率海通信在摩爾斯電碼。

Measurement of exposure to radio - frequency electromagnetic fields - field strength in the frequency range 100 khz to 1 ghz 射頻電磁場輻照測量.頻率在100khz和1ghz間的場強

Integrated circuits - measurement of electromagnetic emissions , 150 khz to 1 ghz - general conditions and definitions 集成電路. 150khz - 1ghz電磁輻射的測量.一般條件和定義

Support for mpeg4 aac audio 14 khz also provides excellent sound quality while reducing bandwidth requirements 支援mpeg4 aac audio 14 khz亦當頻寬下降時提供優質音質

The currents were low filtered at 5 khz and recorded and analyzed by software pclamp 6 . 0 and axograph 檢測電流經5khz低通濾波后,用pclamp6 0和axograph記錄、分析。

Safety levels with respect to human exposure to radio frequency electromagnetic fields , 3 khz to 300 ghz 曝露在電磁區域3khz至300ghz廣播頻率下對人體的安全水平的影響

Procedures for the measurement of electric and magnetic fields from video display terminals from 5 hz to 400 khz 5hz至400khz視頻顯示終端產生的電場和磁場的測量程序

Safety in electromagnetic fields - protection of persons in the frequency range from 0 to 30 khz ; amendment a3 電磁場的安全性.在0 - 30 khz頻率范圍里對人員的防

Qrx when will you call me again ? i will call you again at . . . hours [ on . . . khz ( or mhz ) ] 你什么時候再呼叫我?我將在。 。 。點鐘用。 。 。千赫(或兆赫)再呼叫你。

Equivalent electrical parameters of quartz crystal units , 1 khz to 1 ghz , standard methods for measurement of 1khz至1ghz石英晶體振子等效電參數測量的標準方法

Procedures for the measurement of electric and magnetic fields from video display terminals from 5 hz to 400 khz 5hz到400khz顯示器終端的電磁區域的測量程序

This picture shows the frequencies 18 . 5 - 18 . 7 khz which were sent from a brain transmitter 這個圖顯示了從一個大腦信號傳輸器傳來的18 . 5 - 18 . 7千赫茲的頻率。

Cable terminal fitting for telecommunication systems , frequency range up to 4 khz ; requirements , tests 通信系統的電纜終端連結件.頻率范圍4khz以下.要求和

Safety levels with respect to human exposure to radio frequency electromagnetic fields , 3 khz to 300 ghz 人體受3khz - 300ghz射頻電磁場輻照的安全等級

Measurements and test methods for 32 khz quartz crystal units for wrist watches and standard values 手表用32khz石英諧振器的測量和試驗方法及標準值

Modems for data transmission at 48 kilobits per second using 60 108 khz group band circuits 用于60 108khz基群電路的48 kbit s數據傳輸的調制解調器

Oscillator generated a wave with frequency 132 khz as the clock signal 振蕩器電路產生一個頻率在132khz附近抖動的矩形波作為整個電路的時鐘信號。

The laboratory offers calibration for phasemeters in frequency range 1 hz to 100 khz 相位計本所為頻率1hz至100khz的相位計提供校正服務。

Comparison the of the excellence s enlarger ring the scope general at 18 hz 20 khzs s 比較優秀的放大器的頻響范圍一般在18hz 20khz之間。