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- sine wave transmission 反差函数(用作测试菲林等的反差及解像力，亦称modulation transfer function)
- VHD - functions: the sine wave generated 156.25KHz. VHD --功能：产生156.;25KHz的正弦波。
- The voltage requires being smooth and stable sine wave. 其工作电压要求是平滑而稳定的正弦波。
- Each of these pieces is a sine wave with a different frequency. 每个小部分是有着不同频率的正弦波。
- 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。
- In fact, we use the digital way directly to synthesize sine wave. 摘要数字电路技术课程的知识难点是时序逻辑电路的设计。
- Pure sine wave output. Current harmonic content is small. 输出纯正弦波,电流谐波含量小。
- We need to install a space wave transmission set-up here. 我们需要在这里安装一台天波发射装置。
- Square waves, like sine waves, are periodic. 方波如正弦波一样是周期性的。
- This paper gets the frequency stability of a sine wave using a digital method. 摘要本文实现了利用数字方法计算正弦波的频率稳定度。
- When graphing AC voltage ,the Ac voltage sine wave will not be shown on-screen. 当在AC电压图形中，屏幕并不显示AC电压正弦波。
- Details: Solar power and sine wave inverter from 1 kva to 20 kva. ... 尼日利亚买家求购太阳能正弦波逆变器/变极器;...2009-3-12
- In general, sounds are represented by a sum of sine waves. 一般的，声音表现为多个正弦波的叠加。
- Sine waves, or sinusoids, are graphs of mathematical functions. 正弦波,或正弦曲线,是数学函数的图形。
- Madsen, O.S. and S.M.White. 1976"Wave Transmission Through Trapezoidal Breakwaters,"Proc.Of ICCE, ASCE. 柯文贵1997，"波浪与浮式透水防波堤之交互作用，"，硕士论文，国立中山大学海环系，高雄，台湾。
- Gradually, the separate sine waves have become visible. 逐渐地，“正弦波”曲线出现明显的分离。
- Next, imagine the combination of several sine waves. 接著，想像有数个正弦波的组合。
- It is shown that the irregularity of the joint surface apparently affects the stress wave transmission. 研究结果表明：节理面不规则结构明显地影响应力波的传播性质。
- The triangle, square, and sine waves are input to a multiplexer. 三角波、正弦波和矩形波输入一个多路器。
- The paper presents the study on encode and decode methodand modulate techniques based on continuous wave transmission. 因而，论文研究了基于连续波传输方式的井下信号编、解码方法及调制技术，并制定了通信协议。
