• 首先对机载微脉冲激光雷达探测数据进行校正

    Firstly, the detecting data of airborne micro-pulse lidar is sorted and calibrated.

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  • 本文设计并实现了一重复紧凑型脉冲全固态激光器

    A high repetition rate, compact micro-pulse all-solid-state laser is designed.

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  • 目的观察间歇微脉冲模式超声乳化白内障摘除术角膜内皮细胞形态结构改变

    Objective To observe changes in ultrastructure of the corneal endothelial cell after interrupted hyper-pulse mode phacoemulsification.

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  • 论述脉冲位移传感器工作原理及其30 0MN水压机活动横梁平衡控制系统中的应用

    This paper describes the working principle of micro pulse displacement transducer, as well as its application on moving beam balance control system of 300MN hydraulic press.

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  • 试验研究不同弧氧化电压脉冲频率涂层观形貌,涂层厚度组成影响。

    The effects of different oxidation voltage and pulsed frequency on microstructure, thickness and phase constitute of the coatings have been investigated.

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  • MFI可能改进一状况。采用造影剂闪烁-再灌注技术高能闪烁脉冲破坏对比低能脉冲显示出再灌注。

    MFI may be of help in this setting. With this flash-replenishment technique, high-power flash pulses destroy the contrast microbubbles while low-power pulses demonstrate replenishment, Halpern said.

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  • 金属医生一种脉冲弧焊过程,可以用来面积范围实现精密涂层用来修复附加值部件

    Metal Doctor (MD) is a pulsed micro-welding process that is being used increasingly for small scale and precision coating and repair of high value components.

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  • 区别现有欧仪,设计采用电容组成的振荡电路脉冲电源开关进行放电。

    In this thesis, switchgear test power is supplied by a pulse power, composed of a second order oscillating circuit including a capacitance.

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  • 用电化学脉冲腐蚀法制多孔硅腔,优化实验参数

    Firstly, PSMs were prepared by the pulsed electrochemical etching method and the experimental conditions were optimized.

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  • 改性后超稳Y型分子筛晶体结构稳定性增加脉冲反试验的正已烷裂解活性下降烯烃选择性得到提高

    The thermal stability ofthe crystal structure of modified USY zeolite is increased, and n-hexane cracking activity ina pulse micro-reactor is decreased, while the olefin selectivity is increased.

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  • 利用反应离子束刻蚀等纳超精细加工而成多层电介质结构反射镜功率条件下实现啁啾脉冲光谱整形

    The multilayer dielectric thin film reflector fabricated by top-down nano-fabrication processes can be used to realize the spectral reshaping of high power chirped pulses.

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  • 本文将计算全息通过聚焦飞秒激光脉冲诱导机制直接记录玻璃内部,从而得到永久性的计算全息图。

    In this thesis, the CGH was recorded directly inside silica glass step by step controlled by PC using a tightly focused femtosecond laser pulses with the mechanism of micro-explosion.

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  • 目的研制一个干预细胞增殖分化研究用的脉冲电流刺激器。

    Objective: to develop a pulsed alternating microcurrent stimulator which can be applied to intervene cell multiplication and differentiation.

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  • 因此适用这种柔性制造中心脉冲电源具有适合多种加工工艺多功能特性

    So the micro energy pulse power supply in the flexible manufacture center should also have the multi-functional characteristics adapting to the multi-processing technics.

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  • 初步结果表明破裂集结断层的破裂起始出现超低脉冲透射空气中形成次声波

    The primary results show that the ultra low-frequency pulses may produce in the process of nucleation of micro-cracks and faults, and transmit to the air as infrasonic sound.

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  • 道板增强器控制其快门作用的选通脉冲发生器相结合,便构成具有的光增益快速响应超高速相机

    A microchannel plate image intensifier combining with a gating pulse generator constitutes the simplest image converter camera with high gain and fast response.

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  • 文章介绍型堆零功率实验装置上用脉冲、断周期原型堆中心控制棒及反射层效率测量结果进行了讨论。

    The paper reports the measurement of the effectiveness of control rodreflectors on ZPR with pulse method, source cut method and period method. Theexperiment method and results are discussed.

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  • 讨论震仪脉冲响应近似计算,以及震级标度测定结果影响

    Finally, a discussion is held on the approximate calculation of the microseismograph's pulse response and the influence of magnitude determination upon the determination result.

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  • 1 - 24所脉冲驱动模式使欧姆计能够消除未知电阻寄生偏置电压

    The pulsed drive mode, shown in Figure 1-24, allows the micro - ohmmeter to cancel stray offset voltages in the unknown resistance being measured.

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  • 前言:基于磁流体扰动“失稳原理,建立了焊丝脉冲GMA最佳熔滴过渡形式参数模型

    In this paper, a variable model of optimum droplet transfer mode for pulsed GMA welding using a steel electrode is developed on the principle of the micro-interference instability of magnetofluid.

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  • 并用脉冲色谱技术考察催化剂环己烷脱氢性能

    By means of pulse microreactor-gas chromatographic method, the catalytic properties of the catalyst for the dehydrogenation of cyclohexane are tested.

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  • 研究了激光焊接原理包括脉冲激光焊接连续激光焊接机理分析了激光焊接工艺及主要参数

    Principle of laser welding including mechanism of pulse laser welding and series laser welding was studied. Techniques and factors affecting laser welding were analyzed.

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  • 目的探讨热和热功率X波段脉冲孕期辐射致仔鼠脑功能发育障碍神经电生理机制

    Objective To discuss the neuroelectrophysiological mechanism of damage of brain function development in offsprings of pregnant rats treated with X-band of microwave pulse.

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  • 实现超薄板材脉冲激光铆接方法专用装置激光发生器系统工装夹具系统、工作台系统构成。

    The special device realizing the ultrathin plank stuff pulse laser micro-riveting method consists of a laser generator system, a frock clamper system and a working platform system.

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  • 课题研制了台采用三角形电流脉冲输出的单极性弧氧化试验电源

    This paper brought forward a new kind of power supply whose outputting current pulse is positive right-angled triangle.

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  • 采用高频脉冲束等离子做为电子管阴极光刻栅极装配工艺热源提高了钎缝质量产品可靠性

    Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube.

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  • 研究了采用系统广义能量最大值作为条件,实施正比例系统参数脉冲控制混沌的方法。

    Using the maximum value of the system general energy as the control conditions and using proportional system parameter impulse perturbation to control chaos are studied.

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  • 脉冲电源电火花加工的一项关键技术

    Pulse power supply with micro energy is a core technique for micro-EDM.

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  • 分析了脉冲电源实现途径,设计开发出了满足电火花加工脉冲电源。

    The way of realizing micro energy pulse power source is analyzed. A micro energy pulse power source used by micro-EDM is developed.

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  • 由于电流波形电铸器件质量有很大影响,本文从理论上分析了负向脉冲电流对层均匀性的改善作用

    Because of the great influence of current waveform on micro-device quality, the effect of negative current on surface finishing was studied theoretically.

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