subtraction的翻译,读音
英/ səbˈtrækʃ(ə)n /
美/ səbˈtrækʃ(ə)n /
释义:
n.减去;(数)减,减法
词态
复数subtractions反义词
addition
同根词
subtractive adj. 减去的;负的;有负号的subtracter n. [计] 减法器;扣除者
subtract vt. 减去;扣掉
例句
The second is proud to use subtraction. 二是对于骄傲,要用减法。
When we do subtraction, we take things away. 当我们做减法的时候,我们取走事物。
And the circuit for moving eyes left does mental subtraction. 而控制眼球左转的脑回路同时也负责心算减法. 。
For the purpose, short-time energy-zero-product with power spectral subtraction was synthesized, and then a weighted power spectral subtraction was proposed for speech endpoint detection. 为此,笔者综合短时能零积法和功率谱减法,提出了加权功率谱减法,并用于语音端点检测。
An approach to speech-sound enhancement is proposed based on the spectral subtraction. 提出了一种基于谱减法的语音增强算法。