每一个组件都是一种算数指令，诸如加、减、乘、余弦、正弦。
Each module was an arithmetical command such as add, subtract, multiply, cosine, sine.
例如，清单3展示了一个样式表，它生成角度的正弦、余弦和正切值。
For example, Listing 3 shows a stylesheet that generates sines, cosines, and tangents for the angles.
我还听到了余弦，还有正弦。
此外，一个粗略的正弦曲线图表可以在每天或每年的平均每日温度平面图表中看到，虽然这个图形可能和倒置的余弦波看起来很像。
Also, a rough sinusoidal pattern can be seen in plotting average daily temperatures for each day of the year, although the graph may resemble an inverted cosine wave.
好的，让我们试着把等式，带入正弦函数，或者余弦数来做，你喜欢哪个都行。
All right. Let's try to substitute in that equation a sinusoid's or a cosine solution, whichever one you prefer.
你不可以使用高级三角知识例如正弦 余弦等.
You may not use more advanced trigonomery, such as the law of sines, the law of cosines, etc.
下面是简单说明的multiplot，它绘制正弦、余弦及其各自倒数的曲线图。
Here is a simple annotated multiplot that plots the sine, cosine, and their respective reciprocals.
更好的模型可能是使用以1天和1年为周期的正弦和余弦函数。
A better model might be to use sine and cosine functions with a periods of 1 day and 1 year. This we can do by changing the formula to.
假设我们同时绘制正弦和余弦曲线。
双曲正弦、双曲余弦和双曲正切函数也会以常见或特殊形式出现在各种计算中。
The sinh, cosh, and tanh functions also all appear in various calculations in special and general relativity.
上面，我们在同一图中绘制了正弦和余弦曲线。
Above, we plotted both the sine and cosine on the same graph.
在这种情况下，习惯上用余弦函数而不是正弦函数。
The cosine rather than the sine is customarily used in this case.
了解如何通过增加正弦和余弦来制造各种不同形状的波。
Learn how to make waves of all different shapes by adding up sines or cosines.
目的研究正弦函数和余弦函数的一些计算公式。
Aim To study some calculation formula of sine function and cosine function.
这种方法有节制的信号分解成一系列的波形正弦和余弦的组成部分。
This method decomposes a measured signals waveform into a series of sine and cosine components.
并用正弦和余弦信号实现保密通信应用。
Then using sine and cosine signal realized secure communication application.
把一个时间或空间函数分解为具有一定振幅和相位的正弦函数(正弦和余弦)之和(或积分)的过程。
The process of decomposing a function of time or space into a sum (or integral) of sinusoidal functions (sines or cosines) with specific amplitudes and phases.
这样，离散余弦、离散正弦、离散w变换快速算法就有了一个统一的格式。
So the fast algorithms of discrete sine transform, the discrete cosine transform and the discrete W transform are unified.
现在让我们来考察最简单的波形，它的剖面图是正弦或余弦曲线。
Let's now examine the simplest wave from where the profile is a sine or cosine curve.
现在让我们来考察最简单的波形，它的剖面图是正弦或余弦曲线。
Let's now examine the simplest wave form where the profile is a sine or cosine curve.
本文改进的偶函数和奇函数的AFT算法还分别可以用来计算离散余弦变换(DCT)和离散正弦变换(DST)。
The improved AFT algorithms for even and odd functions can also be used for computing discrete cosine transform (DCT) and discrete sine transform (DST), respectively.
一列连续与正弦、余弦函数相乘的无穷级数，若是趋向同一点时，可模拟一系列多种函数。
An infinite series whose terms are constants multiplied by sine and cosine functions and that can, if uniformly convergent, approximate a wide variety of functions.
采用正弦和余弦的泰勒展开式构造的迭代公式，计算一个绘图点只需9次加法。
Adopt the iterative formula that forms Taylor's expansion of sine and cosine, and compute a graphic points are only calculated by 9 times addition.
向量；统计；概率；映射；变换；正弦与余弦定理；函数。
Vector, Statistics, Probability, Mapping, Transformation, Sine and Cosine Law, Functions.
在这种情况下，习惯上用余弦函数而不是正弦函数。
The cosine rather than the sine is customarily used in this case .
你知道这仅仅是正弦，余弦和正切的。
And you know this is just what sine, cosine, and tangent are.
同时，建立了反余弦一波正弦形缓和曲线的设置方法和计算公式。
This article puts foward a "Secant One—wave Sine—shaped Transition Curve", whose deflection angles are of secant varlation.
对新型光束——正弦高斯光束、余弦高斯光束通过硬边光阑时的功率损耗作了详细的计算。
In this paper, the losses of novel sine-Gaussian and cosine-Gaussian beams propagating through a hard aperture are calculated in detail.
对新型光束——正弦高斯光束、余弦高斯光束通过硬边光阑时的功率损耗作了详细的计算。
In this paper, the losses of novel sine-Gaussian and cosine-Gaussian beams propagating through a hard aperture are calculated in detail.
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