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- timing pulse amplifier 定时脉冲放大器
- A Study on Selection of Frequency Band width of Base-band Nanosecond Pulse Amplifier. 零中频毫微秒脉冲放大器带宽选择的研究
- Experimental Study on Bandwidth of BBO-I Noncollinear Optical Parametric Chirped Pulse Amplifier[J]. 引用该论文 杨晓东;徐至展;张正泉;彭家辉;冷雨星;王建安;金石绮.
- Control of Superfluorescence for the Optical Parametric Chirped Pulse Amplifier Based on Fiber Laser[J]. 引用该论文 李晓莉;石顺祥;刘红军;王红英;赵卫.
- This article briefly describes the thoughts,key points and test result of a low noise pulse amplifier used in Laser Isotope Mass Spectrometer. 本文简要介绍了用于激光共振电离质谱实验的低噪声脉冲放大器的设计思路、实现的要点及其测试结果。
- The relation of the impact force on the chin with time pulse was represented as approximately half sine. 实验描述了下颌骨在撞击作用下的动态响应规律,表明颏部所承受的撞击力大小与时间成半个正弦波函数关系。
- The error at discontinuity of time pulse wave form by discrete harmonics synthesizing is known as Gibbs phenomenon. 离散谐波合成时脉波形之误差,则源自有限之频域范围造成时域波形不连续处之吉勃司现象。
- English language reflection time pulse, directly faces the reallife, has the strong life breath. 英语语言反映时代的脉搏,直接面对现实生活,具有浓烈的生活气息。
- It also includes, Hall element inputs, a sequencer for commutation control, fixed off time pulse width modulation (PWM) current control and locked rotor protection. 它还包括霍尔元件输入、整流控制定序器、固定停机时间脉冲宽度调制(PWM)电流控制以及锁定转子保护。
- The influence of pulse width and average photon number on dynamic behavior of atoms as the atoms are coupled with photon field in the form of time pulse is discussed. 结果发现,当腔场的平均光子数一定时,随着脉冲宽度的增大原子崩塌与回复次数增多,崩塌时间和回复周期变小;
- This paper presents the output characteristics of pulsed laser, PTM Q-switched laser and pulse amplifier of solid-state medium whose fine structure of energy level is considered. 给出了考虑激活介质能级精细结构时固体自由运转激光器、脉冲透射式调Q激光器以及脉冲放大器的输出特性.
- Research and Application on Grid Pulse Amplifier 栅极脉冲放大器的研究与应用
- high speed isolated-input pulse amplifier 输入隔离的高速脉冲放大器
- transformer-coupled pulse amplifier 变压器耦合脉冲放大器
- optically coupled pulse amplifier 光耦合脉冲放大器
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨,他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。