sine curve

常见例句

And the reason is that a sine curve is like so.
数学解释说，正弦曲线是这样的。
The accumulation(degree days)was obtained by measuring the area under a single sine curve fitted to the day's minimum and maximum air temperatures within 10 35℃ and 32℃.
测定单条正弦曲线下的面积获得田间有效积温，而正弦曲线在10．35℃和32．0℃范围内拟合日最低温和日最高温而得。
The intensity and position samples of the final-alignment signal are fitted with a cosine or sine curve, and then the series of peak points are derived from the model parameters.
利用余弦或正弦曲线对该精对准信号进行拟合，得到一系列的波峰点。

To do so, astronomers resort to Fourier analysis, a mathematical technique that allows them to break a complex curve into a set of simple ones called sine waves.
ECONOMIST: Extrasolar planets