利用余弦型的复合光栅作为滤波器,在相干光处理系统中可对图像进行微商。
Pattern differentiation can be performed in a coherent Optical processing system if a composite sinusoidal grating is used as a filter.
通过试验,研究了复合光稳定剂JC- 568在PV C - U型材中的耐候稳定作用。
The weather resistance effects of composite light stabilizer JC-568 in PVC-U section materials were studied through experiments.
在该方法中,一束双环形状的径向偏振光和一束单环形状的角向偏振光被非相干地叠加到一起形成复合光束。
In this method, a double-ring-shaped radially polarized beam and a single-ring-shaped azimuthally polarized beam are incoherently superimposed.
所研究的UV固化防腐蚀涂料包括环氧类的单体,带羟基功能团的复合稀释剂,复合光引发剂和粘附力促进剂。
An UV curable corrosion resistant coating consists of an epoxy-base monomer, combined active diluents with hydroxy groups, combined photoinitiators, an adhesion promoter.
在本文中,提出了一种新型的光整加工方法—电化学机械复合光整加工(ECEF),并详细的论述了其加工原理。
In this paper, a new finishing machining method - Electrochemical Mechanical finishing (ECEF) is put forward, and the mechanism of ECEF is explained in detail.
通过单因素实验确定了导电胶的最佳配方:镀银铜粉填充量为70%、复合光引发剂用量为4%、热引发剂aibn用量为2%、偶联剂KH570用量为2.5%。
The optimal formula of the UV curable conductive adhesive gained from single factor test was as follows: Silver-plated copper powder 70%, complex photoinitiator 4%, AIBN 2% and KH570 2.5%.
聚合物基复合材料把无机物的高模量、尺寸稳定性以及光、电等特性与高分子材料的韧性、易加工性、电绝缘性巧妙地结合起来。
Polymer based composites combined the good process property, electrical insulation and toughness of polymer with the properties of inorganic materials, such as high module, good dimension stability.
中间楼层的入口是一个与充满光的双层高度的体块和光滑的混凝土墙与木材复合的悬臂楼梯。
The entry on middle level welcomes one with its light filled double height volume and a striking off-form concrete wall with a timber clad cantilevered stair.
同时,利用无机纳米半导体的光导特性,这种复合体系也可以制成光导与电致发光双功能器件,且其发光效率可有较大幅度提高。
Dual functions can also be achieved with high emission efficiency by benefiting from the photoconduction of the semiconductor nanocrystal and the electroluminescence of the polymer.
为从无偏振混浊介质背向散射光确定散射光学参数,设计了倾斜入射的模拟光路以及用复合反向传播神经网络求解的方案。
To determine the optical parameters of turbid media with an unpolarized backscattering light an oblique incidence geometry with the compound bp neural network has been designed.
无尘富马酸铅盐复合稳定剂具有较好的热稳定性、光稳定性及润滑性,它的特性及其对聚氯乙烯(PVC)产品的热稳定性试验结果都比其他铅盐好。
The dustless lead fumarate composite stabilizer has better heat stability, photostability and lubricity. Its characteristics and heat stability in PVC are better than those of other lead salts.
本文给出了标定光弹性复合材料性能的方法和适用公式。
The article gives the method and the suitable formula for calibration of the function of the orthotropic photoelastic composite materials.
涂层复合底布系列:衬衫布、仿棉绒、禾光绒、仿羊绒等各类经编产品。
Coated composite backing fabric series: shirting, imitate the cotton velvet, Dull velvet, imitated cashmere and etc.
实验结果表明,该副面实现了透过毫米波和反射红外光的双工性能,并适于双色和多色红外复合系统。
Experimental results verify that the multiplex technology can realize the duality characteristic of passing through the millimeter wave and the refecting infrared wave.
找到了进行类锂铝离子通过复合机制产生X光激光设计应创造的等离子体状态目标区域。
The plasma state objective region which must be established for recombination Li-like Al X-ray lasers have been obtained.
复合抛物面型集光器已用在太阳能装置中,它也能在激光水下通信中得到应用。
The concentrator is adopted in solar energy systems, and it also may find applications in undersea laser communications.
CT扫描结合了一系列不同角度的X光,以提供骨骼和软组织的复合视图。
CT scans combine a sequence of X-rays from different angles to offer a composite view of bone and soft tissue.
吕艳彬,郑永光,李亚萍,等。 2002。华北平原中尺度对流复合体发生的环境和条件[J]。 应用气象学报,13(5):406-412。
Lü Yanbin, Zheng Yongguang, Li Yaping, et al. 2002. Environment and conditions of mesoscale convective complex development in North China Plain[J]. J Appl Meteor Sci, 13(5):406-412.
为降低高能量光泵浦下板状激光放大介质内的热效应,提出了复合介质的方案。
Composite laser slabs are suggested to reduce thermal effects when laser slabs are pumped by high laser power.
磨料水射流复合电解光整加工是在磨料水射流作用的基础上复合电解加工。
The process of abrasive water jet (AWJ) compound with electrolytic machine is based on AWJ.
本文最后部分对输出光脉冲的模式稳定性也做了研究,研究和分析了能够实现单模输出的典型复合腔结构及具体的选模方法。
The final part of the paper we analyzed the stability of the mode of the output optical pulse, as well as the mode's selection the design of complex cavity for realizing single mode.
针对大气信道对大气激光通信的质量有很大影响,设计了一种光电复合的光ppm偏振调制硬件系统。
Since atmosphere signal path has a great influence on the laser atmosphere communication quality, a Photo-electrical PPM Polarization Modulation system is designed.
为从无偏振混浊介质背向散射光确定散射光学参数,设计了倾斜入射的模拟光路以及用复合反向传播神经网络求解的方案。
To determine the optical parameters of turbid media with an unpolarized backscattering light, an oblique incidence geometry with the compound BP neural network has been designed.
本文在推导均衡光弹性复合材料应力(应变)—光定律的基础上,导出了均衡光弹性复合材料的近似应变—光定律。
Based on the stress (strain) -optic law derived from balanced photoelastic composite materials, a new approximate strain-optic relation for photoelastic analysis is pro - posed.
介绍采用部分相干光云纹干涉法测定复合材料单销钉连接件的位移场,从位移云纹图求得应变场和应力场。
The moire interferometry of partial coherent light is applied to measure the displacement field for composite joints with a pinhole.
本论文研究了聚合物/无机材料复合体系的光伏特性。
The photovoltaic properties of polymer/inorganic hybrid systems have been investigated.
经历了又一次复合后,这对“暮光情侣”据说已经结束了他们分分合合的恋情。被甩。
After reconciling and getting back together, the Twilight couple is said to have ended their on-again, off-again relationship.
通过对复合体系激发态吸收谱、荧光光谱的测试以及光限幅和Z -扫描实验探索了酞菁复合干凝胶的光限幅机理。
The optical limiting mechanics of MPc in composites was studied by excited absorption spectra, fluorescence spectra, optical limiting and Z-scan experiment.
通过对复合体系激发态吸收谱、荧光光谱的测试以及光限幅和Z -扫描实验探索了酞菁复合干凝胶的光限幅机理。
The optical limiting mechanics of MPc in composites was studied by excited absorption spectra, fluorescence spectra, optical limiting and Z-scan experiment.
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