cosine造句

1、That is why the area gets shrunk by cosine alpha.
这就是为什么面积缩小了cosα倍。

2、The acosh() function returns the inverse hyperbolic cosine of a number
函数的作用是：返回一个数值对应的反双曲余弦。

3、It is not very convenient to have a cosine left in here.
在这里留一个cos并不是很方便。

4、Aim Study on the characteristics of the input impendence of cosine type loaded ultrasonic horn.
目的研究余弦形负载超声变幅杆输入阻抗特性。

5、Discrete cosine transform is a hypo-optimal transform approach similar to KL transform.
DCT变换是一种与KL变换非常相似的次最优变换算法。

6、So, whenever I see dx, I will replace it by, well, -sin the derivative of cosine is negative sine.
当我看到dx，就把它替换成cos的导数，也就是。

7、Notice the cosine function is...
注意这个余弦函数的。

8、And, we can use that to measure angles between vectors by solving for cosine in this.
我们还可以通过解出式中余弦的方法，得到两向量间的角度。

9、On the Cosine Formula with Multiple Angles
n倍角的余弦公式

10、But, we have the constraint, a equals b cosine theta.
但是我们有约束条件，a=b*cosθ

11、Since there is no acceleration in the y direction, the normal force must be also mg cosine theta.
既然在y方向上,没有加速度，法向力也等于mgcosθ

12、Then using sine and cosine signal realized secure communication application.
并用正弦和余弦信号实现保密通信应用。

13、The cos() function returns the cosine of a number.
函数的作用是：返回一个数值的余弦值。

14、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。

15、Let us plot both the sine and the cosine curves.
假设我们同时绘制正弦和余弦曲线。

16、The cosine rather than the sine is customarily used in this case.
在这种情况下，习惯上用余弦函数而不是正弦函数。

17、The title can be abbreviated to t, as we do for the cosine curve.
title可以缩写为t，正如我们对余弦曲线的设置。

18、Above, we plotted both the sine and cosine on the same graph.
上面，我们在同一图中绘制了正弦和余弦曲线。

19、The acosh() function returns the inverse hyperbolic cosine of a number.
函数的作用是：返回一个数值对应的反双曲余弦。

20、Plus the potential energy, which is mg times R times one minus cosine theta.
加上势能，也就是mg乘以R乘以,1/cosθ

21、Well, what I can change is the direction, and this will be the largest when the cosine is one.
我可以改变的是方向，当cos=1时，这个可以取到最大。

22、Then cosine theorem is no longer a pure problem from elementary geometry.
于是余弦定理从此不再是一个纯粹的初等几何问题。

23、2.4kb/s Low Bit Rate Speech Coding Based on Local Cosine Transform
基于局部余弦变换的2.4kb/s低比特率语音编码

24、The inverse function of that restricted cosine function is called the arccosine function.
被限定的余弦函数之反函数叫做反余弦函数。

25、The cosine window function is introduced and applied in the plane wave synthesis technique.
本文介绍了余弦窗函数，并将其应用到平面波综合技术中。

26、If now we want to know what f prime is, f v/c plus v over c times the cosine of theta.
若想知道f撇的大小，撇等于f乘以1，then，f，prime，equals，f，times，one,加上,乘以cosθ

27、The cos() function returns the cosine of a number
函数的作用是：返回一个数值的余弦值。

28、Let's now examine the simplest wave form 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。

29、A So I get zero equals A times the cosine of phi.
我得到0等于,乘以cosφ

30、Returns the hyperbolic cosine of a number! Is any real number !
计算数值的双曲余弦值。！任意实数。！

cosine翻译