hertz hz 中文意思是什麼
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Point in the number of times of a repetition in period, or each of cycle number. calculate the unit to hz hertz, such as the frequency is 1000 hzs 1 khz signal 1000 every second then contain the cycle of the sine wave
指在一個周期內的重復次數,或每秒的周波數。計量單位為hz hertz ,如頻率為1000hz 1khz的音頻信號每秒便有1000個正弦波的周波。 -
The railway power converter system will change the frequency of electricity produced by the e. on power plant to the lower frequency used by rail systems in central europe - from 50 hertz ( hz ) to 16. 7 hz
該鐵路電力轉換系統將把e . on電廠產生的電力頻率轉換成在中歐鐵路系統所使用的更低頻率? ? 50赫茲到16 . 7赫茲。 -
Hertz or cyclic per second hz
每秒赫茲或周期
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