cosine in Chinese
[ 'kəusain ] Pronunciation:
How to pronounce "cosine"Synonyms of "cosine""cosine" in a sentence"cosine" meaning
Translation
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- n.
【數(shù)學】余弦。
- "amplitude cosine" in Chinese : 幅角余弦
- "arc cosine" in Chinese : 反余弦; 逆余弦
- "cosine amplitude" in Chinese : 幅角余弦
- "cosine angle" in Chinese : 余弦角
- "cosine capacitor" in Chinese : 余弦電容器
- "cosine circle" in Chinese : 余弦圓
- "cosine collector" in Chinese : 腐蝕性大氣試驗; 余弦集電器; 余弦收集器
- "cosine component" in Chinese : 余弦分量
- "cosine condenser" in Chinese : 余弦電容器
- "cosine condition" in Chinese : 余弦條件
- "cosine curve" in Chinese : 余弦曲線
- "cosine distribution" in Chinese : 余弦曲線分布
- "cosine emitter" in Chinese : 余弦發(fā)射體
- "cosine equalizer" in Chinese : 余弦均衡器
- "cosine formula" in Chinese : 余弦公式
Examples
- The bar directions are conveniently specified by direction cosines .
桿的方向通常用方向余弦來表示。 - The cosine rather than the sine is customarily used in this case .
在這種情況下，習慣上用余弦函數(shù)而不是正弦函數(shù)。 - We derive the addition formulas for sine and cosine from the arithmetic of complex numbers .
用復數(shù)算術(shù)推導了正弦，余弦的加法公式。 - The expression for g can be rewritten in terms of trigonometric sines and cosines .
關(guān)于g的表達式可以重寫成三角函數(shù)的正弦和余弦形式。 - Let's now examine the simplest wave form where the profile is a sine or cosine curve .
現(xiàn)在讓我們來考察最簡單的波形，它的剖面圖是正弦或余弦曲線。 - The nine elements of the matrix are products of cosines of angles between the direction of a streamline at a point and the coordinate axis .
這矩陣的9個元素系一點的流線方向和座標軸之間夾角余弦的乘積。 - Speech enhancement based on discrete cosine transform
基于離散余弦變換的語音增強 - Finite point matrix method based on cosine spline
基于余弦樣條函數(shù)的有限點陣法 - Returns the hyperbolic cosine of the specified angle
返回指定角度的雙曲余弦值。 - Value containing the cosine of the specified angle
值，此值包含指定角度的余弦。
English
- Noun
- ratio of the adjacent side to the hypotenuse of a right-angled triangle
Synonyms: cos,
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