首先对机载微脉冲激光雷达探测的数据进行校正。
Firstly, the detecting data of airborne micro-pulse lidar is sorted and calibrated.
本文设计并实现了一台高重复率,紧凑型微脉冲全固态激光器。
A high repetition rate, compact micro-pulse all-solid-state laser is designed.
目的观察间歇微脉冲模式超声乳化白内障摘除术后角膜内皮细胞超微形态结构的改变。
Objective To observe changes in ultrastructure of the corneal endothelial cell after interrupted hyper-pulse mode phacoemulsification.
论述微脉冲位移传感器的工作原理及其在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.
试验研究了不同微弧氧化电压和脉冲频率对涂层微观形貌,涂层厚度及相组成的影响。
The effects of different oxidation voltage and pulsed frequency on microstructure, thickness and phase constitute of the coatings have been investigated.
MFI可能会改进这一状况。采用造影剂闪烁-再灌注技术,高能闪烁脉冲破坏对比剂微泡而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.
金属医生是一种脉冲微弧焊接过程,可以用来在小面积范围内实现精密涂层和用来修复高附加值的部件。
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.
区别于现有的微欧仪,本设计采用由电容组成的二阶振荡电路做脉冲电源对开关进行放电。
In this thesis, switchgear test power is supplied by a pulse power, composed of a second order oscillating circuit including a capacitance.
用电化学脉冲腐蚀法制备多孔硅微腔,优化了实验参数。
Firstly, PSMs were prepared by the pulsed electrochemical etching method and the experimental conditions were optimized.
改性后超稳Y型分子筛的晶体结构热稳定性增加,脉冲微反试验的正已烷裂解活性下降而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.
利用反应离子束刻蚀等微纳超精细加工而成的多层电介质结构反射镜可在高功率条件下实现啁啾脉冲的光谱整形。
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.
本文将计算全息图通过紧聚焦飞秒激光脉冲诱导的微爆机制直接记录在玻璃内部,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.
目的:研制一个可干预细胞增殖、分化研究用的脉冲微电流刺激器。
Objective: to develop a pulsed alternating microcurrent stimulator which can be applied to intervene cell multiplication and differentiation.
因此适用于这种柔性制造中心的微能脉冲电源也应具有适合多种加工工艺的多功能特性。
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.
初步结果表明,微破裂的集结和断层的破裂起始会出现超低频脉冲,并透射到空气中形成次声波。
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.
微通道板象增强器与控制其快门作用的选通脉冲发生器相结合,便构成具有高的光增益和快速响应的超高速相机。
A microchannel plate image intensifier combining with a gating pulse generator constitutes the simplest image converter camera with high gain and fast response.
文章介绍了在微型堆零功率实验装置上用脉冲法、断源法和周期法对原型微堆中心控制棒及反射层效率测量的结果,并进行了讨论。
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.
并讨论了微震仪脉冲响应的近似计算,以及震级标度对测定结果的影响。
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.
图1 - 24所示的脉冲驱动模式使微欧姆计能够消除被测未知电阻上的寄生偏置电压。
The pulsed drive mode, shown in Figure 1-24, allows the micro - ohmmeter to cancel stray offset voltages in the unknown resistance being measured.
前言:基于磁流体微扰动“失稳”的原理,建立了钢焊丝脉冲GMA焊最佳熔滴过渡形式的参数模型。
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.
并用脉冲微反色谱技术考察了催化剂的环己烷脱氢性能。
By means of pulse microreactor-gas chromatographic method, the catalytic properties of the catalyst for the dehydrogenation of cyclohexane are tested.
研究了激光微焊接原理,包括脉冲激光焊接和连续激光焊接的机理,并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.
目的探讨无热和微热功率的X波段脉冲微波孕期辐射致仔鼠脑功能发育障碍的神经电生理机制。
Objective To discuss the neuroelectrophysiological mechanism of damage of brain function development in offsprings of pregnant rats treated with X-band of microwave pulse.
实现超薄板材脉冲激光微铆接方法的专用装置,由激光发生器系统、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.
本课题研制了一台采用三角形电流脉冲输出的单极性微弧氧化试验电源。
This paper brought forward a new kind of power supply whose outputting current pulse is positive right-angled triangle.
采用高频脉冲微束等离子弧做为电子管阴极和光刻栅极装配钎焊工艺的热源,提高了钎缝质量和产品的可靠性。
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.
研究了采用系统广义能量的最大值作为起控条件,实施正比例系统参数微扰,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.
微能脉冲电源是微细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.
分析了微能脉冲电源的实现途径,设计开发出了满足微细电火花加工用的微能脉冲电源。
The way of realizing micro energy pulse power source is analyzed. A micro energy pulse power source used by micro-EDM is developed.
由于电流波形对微电铸器件的质量有很大影响,本文从理论上分析了负向脉冲电流对铸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.
应用推荐