| 释义 |
sine wave sainweiv 短语⁷¹⁰⁴⁶
基本英英例句Thesaurus例句
n.正弦波
Noun:
a wave whose waveform resembles a sine curve用作名词Square waves, like sine waves, are periodic.方波如正弦波一样是周期性的。
The voltage requires being smooth and stablesine wave.其工作电压要求是平滑而稳定的正弦波。noun.wave in shape of sine curve
同义词 Lissajous curve,Lissajous figure It's better to select the minimum energy window to calculate RMS of sine wave by using the window DFT on the basis of the amplitude of sine wave DFT main lobe.
用加窗的 DFT方法，从正弦波的 DFT主瓣的幅度来计算正弦波的均方根值 RMS，最好使用最小能量窗。 cnki
According to the Modulation- Demodulation principle and the lineal system theory, the VMM adopts a mechanical rotation method to modulate the input signal into sine wave before entering sensor.
依据调制解调原理和线性系统理论，矢量调制法使用机械转动方法，将输入信号在进入传感器之前调制成为正弦波； cnki
Along with the development of industry and science technology, request to the function of sine wave inverter is more and more high.
随着工业和科学技术的发展，对正弦波逆变器的性能要求越来越高。 cnki
By means of the symmetry of sine and the relation between the address of the ROM and the data of the output, we can get the whole circle of the sine wave form with only1/4 circle stored in the ROM.
单象限正弦波形存储结构的指导思想是利用正弦波形的对称性，只存储1/4周期，通过对输入到波形 ROM的地址和其输出数据的关系，根据一定算法实现整个周期信号的获得。 cnki
Considering the influence of the input disturbance, a mathematical description of road surface irregularity is established, which is the model of integral white noise and inspire with sine wave.
同时，考虑到路面扰动输入对悬架控制的重要影响，建立出积分白噪声形式的路面不平度数学模型及正弦激励模型。 cnki
For example, suppose you need to draw a sine wave.
例如，假定你需要绘制一个正弦波。 dictall
For instance, let’s consider the sine wave, or sinusoid, a mathematical function that describes a smooth repetitive oscillation.
例如，让我们考虑一下正弦波，也即正弦曲线这样一个描述平稳反复振荡的数学函数。 yeeyan
In a solar system, each planet has its own sine wave.
在一个太阳系中，每颗行星有着各自的正弦波。 ecocn
It is proved that the saddle point is intrinsic attribute of system during its evolution when4 sets of ideal sine wave and3 sets of observed seismic wave are input to the slope.
通过对边坡输入4组理想正弦波和3组实测地震波论证了边坡系统演化过程中的鞍点是系统的固有属性； cnki
Its perspective film graphic falls into sine wave stripe image and C type image, includes file header and parameter list.
其透视胶片图分正弦波条纹图象和 C型图象，包含文件头和参数表。 www.bgzdh.com.cn
Let us say we want to see just one cycle of the sine wave.
假设我们只想看到一个正弦曲线周期。 ibm
The experimental results prove that the sine wave inverter designed by this method have good stability and high quality output voltage and can be applied in practice.
实验结果表明，利用该方法设计的无差拍控制正弦波逆变器系统稳定性好、输出电压波形畸变率低，具有一定的实际应用价值。 cnki
The simplest possible waveform is the sine wave, which consists of a tone at one frequency and nothing else.
最简单的波形叫做正弦波，它简单到只包括一个频率和声音而别无其他。 cnkeyboard
The waveform square wave, sine wave, triangle wave and the sawtooth wave, etc.
其波形有方波、正弦波、三角波和锯齿波等。 hfsdm
There's kind of a sine wave thing going on.
这是我们正在采用的一种类似正弦曲线一样的工作方式。 infoq
We prepared a sample PSD layout that is designed according to the Sine Wave design.
我们准备了遵照正弦波原则设计的 PSD格式版面设计示例。 yeeyan
We used a simple sine wave pattern as the basis for a simple and original Web design and create a single- page layout.
我们使用简单的正弦波模式作为一个简单原创的网页设计和创建单页布局的基础。 yeeyan
Sine wave scanning method and pulse excitation method- common methods for the test of rubber absorbers are studied emphatically.
本文重点讨论了曲轴橡胶减振器测试中常用的正弦扫描法和脉冲激励法。 cnki |