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- wave length signal generator 波长信号发生器
- This formula makes it easy to determine the wave length of sounds. 这一公式使得求声音的波长十分容易。
- The absorption is most effective for the shorter wave length rays. 对于短波部分来说,吸收效应尤为明显。
- The frequency, wave length and speed of sound are closely related. 频率、波长和声速三者是密切相关的。
- If you know the frequency, you can find the wave length. 如果知道频率,就可以求出波长。
- The frequency, wave length, and speed of sound are closely related. 频率,波长和声速三者是密切相关的。
- This software supports ESG, MXG and PSG signal generator. 该软件撑持ESG、MXG和PSG信号发生器。
- The Signal Generator will start when you click MON or REC . 单击 MON 或 REC ,信号发生器将开始工作。
- Each band represents a deviation of one half wave length of the applied light. 每条光带表示所用光的一个半波的波长的偏差。
- Based on wave length and weak signal of S-wave, more charge is chosen and receiving patterns are improved in order to geta longer S-wave response in field operation. 在野外施工时,根据横波波长短、信号弱的特点,选择较大的药量激发,并且改进接收方式,以获得更大的S波响应。
- This system based on FPGA, MCU and the essential simulated circuit, forms a signal generator of Sin wave based on DDS technology. 摘要系统以FPGA和单片机为核心,辅以必要的模拟电路,构成了一个基于DDS技术的正弦信号发生器。
- A particular spectrum line corresponds to a certain definite light wave length. 某特定的谱线就代表一个确定光的波长。
- This time the signal generator and more software-based, is essentially a microprocessor on the DAC program control, you can get all kinds of simple wave. 这时期的信号发生器多以软件为主,实质是采用微处理器对DAC的程序控制,就可以得到各种简单的波形。
- Processed Sugarcane juice has the longest absorbing wave length in 520 nm. 本实验研究了柠檬汁和甘蔗汁混合发酵酿酒的加工工艺。
- An implementation of Pipelined digital signal generator is provided. 为实现流水线数字信号产生器提供了一种实现方案。
- Not only can the signal generator generate Sin wave, FM wave, AM wave, PM wave, but also it can carry out 2FSK, 2ASK, 2PSK. 该信号发生器不仅能实现正弦波,调频波、调幅波、调相波,还能实现二进制频移键控、相移键控、幅度键控。
- Ultraviolet light is divided into short wave and long wave according to the excitation wave length. 根据激发波长不同分为短波和长波。
- Signal generation and handling in particular add extra complexity. 信号的生成和处理尤其增加了额外的复杂性。
- The light is dispersed into its component wave lengths. 光被色散成各种波长的单色光。
- The spectrum is just an image of the star in various wave lengths. 光谱正好是恒星在各个波长处的象。