• 口径KDP电光开关一代高功率激光器多程放大系统关键部件

    The large aperture KDP electro-optical switch is a key unit for the new high-power laser multi-pass amplification system.

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  • 介绍紧缩型等离子体电极电光开关特性,以及多程放大系统中的应用

    In this paper, the performance of the compact PEPC electron-optical switch and its application in multipass amplification system are described in detail.

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  • 本文主要放大系统玻璃放大片引入低频静态位相误差进行研究

    This paper mainly concludes research on correction of static low-frequency wavefront aberration induced by nd: glass in the Multipass Amplifier.

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  • 利用非线性薛定速率研究了啁啾脉冲增益介质多程放大特性

    The multipass amplification characters of the chirped pulse in gain medium were studied with the Schrdinger equation and population equation.

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  • 为了隔离反射激光以及激光器多程放大系统中的寄生振荡,需要研制一种口径的电光开关

    To isolate the retroreflections from the target and the self-oscillation in multipass amplifier system, the large-aperture electro-optical switch is required.

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  • 介质流量压力改变较大并且又是组合长期运用板式换热器容易发作错位表象。

    Medium flow rate and pressure change is bigger, and it is a multi-pass combination, long-term use of plate heat exchanger, plate of dislocation surface easy to attack.

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  • 本文使用共振多程光声探测CO_2SF_6分子普勒饱和吸收光谱进行了实验研究。

    The Doppler-free saturated spectroscopy of the CO2 and SF6 molecules is investigated experimentally by using optoacoustic detection with a resonant multipass cell.

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  • 放大系统中,激光一般要经过反射两次,将变形镜置于腔反射镜位置能够有效提高校正量

    For beam passing through cavity mirror twice in multi-pass amplifier laser facility, deformable mirror is often applied at location of cavity mirror for the goal of improving correction range.

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  • 利用暗场成像原理研制成功一套应用于大型激光装置光学元件损伤在线检测装置,并在放大系统进行实验研究

    An online inspection apparatus of optics damage in large scale laser facility is developed applying dark-field imaging technology. Experiments were carried out on a multi-pass amplifier.

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  • 根据离轴放大系统特点,对产生谐振腔最可能的光路部分进行了自振荡形成条件的分析,根据分析结果并结合实际情况采取了一些抑制自激振荡的措施。

    Based on the character of off-axis and multi-pass amplification systems, the possibilities are analyzed that some part of the line could form optical oscillator and occur self-excitation oscillation.

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  • 人就那里起行,观看亚伯拉罕他们同行,他们一

    And the men rose up from thence, and looked toward Sodom: and Abraham went with them to bring them on the way.

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  • 采用时分析法分析了该组合结构地震作用弹性地震响应在罕遇地震作用弹塑性位移响应。

    The elastic response of structure under frequent seismic actions and the elastoplastic response under infrequent seismic actions are calculated by the method of time-history.

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  • 本文建立了目的间歇短期柔性模型开发了实用计算求解MINLP模型。

    This paper established a model on the flexibility of short-term scheduling for multipurpose batch process, and developed an applicable computing program to solve the MINLP model.

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  • 结构体系进行地震作用抗震性能计算评估罕遇地震作用下弹塑性分析

    The seismic performance of the building was evaluated based on the static analysis under frequent earthquake, and the nonlinear time history analysis under rare earthquake was conducted.

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  • 提出利用激光雷达仰角探测方法大气积分能见度测量的方案。

    A new detection method taking advantage of multi-elevation angles with lidar is presented for measuring atmospheric slant integral visibility.

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  • 总结高层框架结构地震的合理刚度设计方法,对该设计方法进行了反应的验证分析

    This paper summarizes how to use RRSD to finish aseismatic design for high-rise steel frames under frequently occurred earthquake action and verifies it by spectra analysis and time-history analysis.

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  • 采用尺度研究大幅振动各种可能性,运用精细时积分法数值求解振动

    The multiple scale method (MSM) is introduced to analyze the characteristics of cable's vibration, and the precise time-integration method (PTIM) is used to solve vibration equations.

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  • 本文介绍自由度非线性系统动力响应分析技术

    This is an introduction to the dynamic response time-history analysis technology for nonlinear mechanical systems with multi-degrees of freedom.

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  • 票数比

    My number of votes compared to regulation regulation many!

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  • 其中30SAS患者再经生理仪监测结果,轻度21例,中度7例,重度2例。

    Among 30 of SAS taken polysomnography, 21 were light SAS, 7 moderate SAS, and 2 severe.

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  • 因素分析显示临床分期与鼻咽癌后超分割放射治疗的预后有关。

    Multiple factors analysis revealed that clinical stage was significant factor for prognosis.

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  • 史密斯解释说:“通过邻近信号系统的通信信息可以传播因此可以通过分散式途径建立一个合理的长远规划。”

    "By communicating with your neighbors, information can propagate multiple hops, " explains Smith, "So you can actually end up building a reasonably long-horizon plan in a distributed way.

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  • 其具体排首先个人姓名或者组织名称鸡生肖今年运第一笔划少,依次按由少秩序序摆列。

    Thellos method is that at first, they will be arranged from the lest strokes to the most, according to the strokes of the first character of the names.

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  • 其具体排首先个人姓名或者组织名称鸡生肖今年运第一笔划少,依次按由少秩序序摆列。

    Thellos method is that at first, they will be arranged from the lest strokes to the most, according to the strokes of the first character of the names.

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