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sine

美 [saɪn]英 [saɪn]
  • n.正弦
  • prep.〈外〉无
sinesine

noun

abbr. sin正弦
the ratio of the length of the side opposite one of the angles in a right-angled triangle that are less than 90˚ to the length of the longest side

compare tangent (2)

noun

1
ratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle
Synonym: sin

数据来源:WordNet

  1. Study of laser measurement system for plane based on sine modulation

    基于正弦调制的激光平面测量系统的研究

  2. An Improved Sine Fitting Test for the Data Acquisition System

    改进的数据采集系统性能测试的正弦拟合法

  3. The case was adjourned sine die .

    此案无限期延迟审理。

  4. Successful agricultural reform is also a sine qua non of Mexico 's modernisation .

    成功的农业改革也是墨西哥实现现代化的必要条件。

  5. Design on the Filter Based on the Sine Basis Function Neural Networks

    正弦基函数神经网络滤波器设计

  6. PLC Based Power Regulation and Temperature Control System using PWM Sine Wave Generation

    基于PLC的PWM波调功温控系统

  7. A method of calculating Time and effective value of sine wave is introduced .

    介绍了统计正弦波形周期和有效值的方法。

  8. High accuracy sine drive signal source design and realization

    高精度正弦激励信号源的设计与实现

  9. Design of Inverter Power Supply with Low Sine Wave Distortion

    低失真正弦波逆变电源设计

  10. Response of first order complicated network containing ain sine excitation

    含有正弦激励一阶复杂网络的响应

  11. A Precise Evaluation Method of Sine Wave Phase Difference

    正弦波相位差的一种精确评价方法

  12. Analysis of the Sine Signal Distortion and the Total Harmonic Distortion

    正弦波形畸变和失真度的分析

  13. Research of Float Sine Based on DSP Digital Signal Processor

    DSP数字信号处理器的浮点数正弦的实现

  14. The characteristics study of the sine swing of the fish tail

    鱼尾正弦摆动的流动特性研究

  15. Sine - wave - based Text Watermarking for Word Document

    基于正弦波的WORD文档数字水印

  16. The result confirms the sine distribution of the field and the modeling method .

    所得结果表明,电机内部磁场基本正弦分布,电磁模型建立方法正确。

  17. The experiment indicates that sine inverter control is viable using of software .

    实验表明利用软件完成逆变器控制是可行的。

  18. The Solution of the Sine Circuit by Using MATLAB

    利用MATLAB求解正弦稳态电路

  19. High-Accuracy Digital Three-Phase Reference Sine Wave Signal Generator Based on FPGA

    基于FPGA的高精度数字式三相基准正弦信号发生器的设计与实现

  20. A Study on Non Sine Motion Law of Mould

    结晶器非正弦运动规律的研究

  21. Effect of Sine Wave Electro Magnetic Fields on Gas Adsorptive Constant

    正弦波电磁场对瓦斯吸附常数的影响规律

  22. Design of Sine Signal Source Which can Overlapped Harmonic Based on DDS Technology

    基于DDS技术的可叠加谐波的正弦信号源设计

  23. A New Algorithm for Sine on Random Vibration Test Based on Multirate Spectrum Estimation

    基于多分辨谱分析的正弦加随机振动试验控制算法的研究

  24. The applications of the logic sine cosine function in digital electronics

    逻辑正弦-余弦函数在数字电子技术中的应用

  25. A Precision Measuring Method of the Jitter of Sine Wave Generators

    正弦信号发生器波形抖动的一种精确测量方法

  26. Principle of Generating Sine Wave Current with Power Transistors Switching

    利用电力晶体管开关产生正弦电流波的原理

  27. Research on Lateral Phase Uniformity of Semiconductor Laser Output under Sine Current Modulation

    关于半导体激光器侧向调制相位均匀性的研究

  28. Coefficient formulae derived belong to forms of the sine function .

    所推导的系数公式都属正弦函数形式。

  29. Analysis of the sine steady circuit by means of vector graph Assisted examination

    利用相量图辅助正弦稳态电路分析

  30. The Application of Walsh Function in the Sine Measurement

    沃尔什函数在正弦量测量中的应用