pulse-sampling technique

Pulse radiolysis technique was used to probe the generation of radical cations from carbon disulfide, and characteristic absorbance spectra of the radical cations were obtained by time-resolved transient absorbance spectrum method.

利用脉冲辐解技术研究了二硫化碳（CS2）被氧化生成的阳离子自由基，以时间分辨瞬态吸收光谱方法获取CS2阳离子自由基的特征吸收谱。

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The monostable time delay circuit 、 pulse steeping circuit and anti interference technique are used in the synchronizer, the synchronous problem of microsecond level pulsed magnetic field and the nanosecond level accelerator is solved, the delay time can be changed in the range of 100 μ s.

同步器采用单稳态延时电路、脉冲陡化电路和抗干扰技术，解决了微秒级脉冲磁场与纳秒级主机的同步问题，同步延时在100μs范围内可调。

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Meanwhile, the chirped pulse amplification technique has boosted the peak power of the pulse to the terawatt level.

与此同时，掣波脉冲放大已经把脉冲的峰值功率提高到兆兆瓦水平。

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PWPF ( Pulse Width Pulse Frequency) modulation technique is applied to the terminal guidance law design problem of space kinetic killing vehicle ( KKV) interceptor.

应用PWPF（Pulse Width Pulse Frequency）调制技术研究空间动能拦截器的末制导律设计问题。

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A new type of timed pulse-interval modulation ( TPIM) technique in time-division multiplexing communications is proposed.

本文提出了一种定时脉冲间隔调制（TPIM）技术实现时分多路复用。

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In this paper, the matrix converter ( MC) is considered as a virtual AC DC AC converter. Sine pulse width modulation ( SPWM) control technique is applied to control it.

通过把矩阵变换器等效为虚拟的交直交变换器，将SPWM控制技术应用于其中，提出了矩阵变换器的SPWM控制策略。

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Self-adaptive Time Division Pulse Technique for LCD Drive

自适应时分脉冲液晶驱动技术

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So sets of high-energy ultrashort pulse-laser systems had been upbuilt in several countries and we need to develop our technique of ultrashort pulse-laser to upbuild high-energy ultrashort pulse-laser system too.

本文首先回顾了超短脉冲激光技术发展的历史，分析了目前飞秒激光的现状，并且讨论了建立高功率短脉冲激光装置的关键技术。

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These reasearch results will greatly promote advancement of theory of aging and breakdown under such pulse condition. As a result, frequency control technique can be widely used. A novel PD signal measurement system and statistic analysis software is presented under square wave pulse voltage.

通过这些研究，将极大地促进变频条件下绝缘老化和击穿理论的发展，使变频调速技术应用前景更加广泛。设计了一种新的脉冲电压下局部放电测量系统和统计分析软件。

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Technique of CVL pulse broadening and influence of broadened pulse on amplification efficiency

铜蒸气激光器脉冲加宽技术及加宽脉冲对放大器效率的影响

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