絕對值
拼音:jué duì zhí英文解釋:
【計】 absolute magnitude; absolute value【經】 absolute value
中文解釋:
實數a的絕對值記作|a|,它是指:當a≥0時,|a|=a;當a<0時,|a|=... >>查看“絕對值”在國語詞典中的解釋相關詞條:
1.magnitude 2.modulus 3.module 4.ABS例句:
- 要計算絕對值的表達式。Expression to compute the absolute value of.
- 振幅周期性變數的最大絕對值The maximum absolute value of a periodically varying quantity
- 數學中,與符號無關的量,即一個數的絕對值。In mathematics, the absolute value of a number, irrespective of sign.
- 振幅電壓或電流波所能達到的最大絕對值The maximum absolute value reached by a voltage or current waveform.
- 振幅周期性變數的最大絕對值The maximum absolute value of a periodically varying quantity.
- 振幅電壓或電流波所能達到的最大絕對值The maximum absolute value reached by a voltage or current waveform
- 前者是簡單的將圖像信息熵進行相減,求得差的絕對值,所以計算速度相當快;ED is the simple subtraction of image entropy, so the speed is fast;
- 線性模型辨識的最小絕對值法The Distinguishing of Linear Model of the Least Absolute Value Method