正弦曲线 Sine wave
（重定向自Sine curve）
正弦曲线或正弦波（Sinusoid／Sine wave）是一种来自数学三角函数中的正弦比例的曲线。也是仿真信号的代表，与代表数字信号的方波相对。
sine curve
英汉-汉英词典
正弦曲线
词组 | 习惯用语
您要查找的是不是：
correction sine curve 修正正弦曲线
fitted sine curve 正弦拟合曲线
inseam line curve 前裆弧线
sine curve fitting 正弦曲线拟合
symmetrical sine curve 对称正弦曲线
cross line curve 交叉线曲线
cutting lip curve line 齿刃曲线
construction of sine curve 正弦曲线的作图
sine curve [数] 正弦曲线
中文百科
英语百科
Sine wave 正弦曲线
（重定向自Sine curve）
The sine wave or sinusoid is a mathematical curve that describes a smooth repetitive oscillation. It is named after the function sine, of which it is the graph. It occurs often in pure and applied mathematics, as well as physics, engineering, signal processing and many other fields. Its most basic form as a function of time (t) is:
近义、反义、联想词
近义词
n.wave, undulation
英英词典
sine curve n.
- the curve of y=sin x
synonymous： sinusoid
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