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   optical processing 在 化学 分类中 的翻译结果: 查询用时:0.071秒
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optical processing
相关语句
  光学加工
    MACROSCOPIC STRESS OF ZnSe CRYSTAL DURING OPTICAL PROCESSING
    硒化锌晶体光学加工中的宏观应力
短句来源
    Material Characteristic of Fluorite and Optical Processing
    萤石材料性能与光学加工
短句来源
  光学处理
    In recent years, photopolymer has been used as multifunctional holographic medium and there are more and more applications in holographic data storage, holographic display, optical microelement, wave-guide and other fields of optical processing and display.
    聚合物近年来已经被用来做多功能全息介质,在全息数据存储,全息显示,光学微器件,波导和其他光学处理与显示领域有着越来越广泛的应用。
短句来源
  光学加工
    MACROSCOPIC STRESS OF ZnSe CRYSTAL DURING OPTICAL PROCESSING
    硒化锌晶体光学加工中的宏观应力
短句来源
    Material Characteristic of Fluorite and Optical Processing
    萤石材料性能与光学加工
短句来源
  “optical processing”译为未确定词的双语例句
    The cracking problems during the crystal growth and optical processing are solved by using appropriate temperature gradient above the solidliquid interface and after growth annealing.
    通过适当的温度梯度和退火条件解决了晶体生长和加工过程中的炸裂问题
短句来源
    On the other hand,the experiment results showed that different structure and charge size of Gemini surfactants will have different effects on the power particles produced in the optical processing.
    另一方面,随着光学加工的进行,大量玻璃粉末将不断分散在冷却液中,我们研究发现,不同结构和电荷大小的阳离子表面活性剂对这些粉状颗粒的存在状态形成不同的影响。
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  optical processing
Coherent optical processing of grating records creates moiré fringe pattern.
      
For variations of the transmission ratio of only 10 percent from the ideal case of 50 percent, the interference patterns produced by optical processing no longer correspond to multiplied moiré-fringe patterns.
      
Simple optical processing of moiré-grating photographs
      
Coherent optical processing of signals represented in binary code
      
Highly directive parallel reception of radio radiation by conformal antenna lattices with coherent-optical processing
      
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s:The growth of Ca 3(VO 4) 2 crystal is reported in this paper.It turns out that the light heating floating zone method is not suitable for growth of this crystal since the local overheat caused by the focused light can disintegrate the charge.Crystals with size up to 24×38mm are obtained by Czochralski method under the condition of the appropriate temperature field.Optimal parameters for crystal growth are: pulling rate is 3mm/h,rotation rate is 10~20r/min.The cracking problems during the crystal growth...

s:The growth of Ca 3(VO 4) 2 crystal is reported in this paper.It turns out that the light heating floating zone method is not suitable for growth of this crystal since the local overheat caused by the focused light can disintegrate the charge.Crystals with size up to 24×38mm are obtained by Czochralski method under the condition of the appropriate temperature field.Optimal parameters for crystal growth are: pulling rate is 3mm/h,rotation rate is 10~20r/min.The cracking problems during the crystal growth and optical processing are solved by using appropriate temperature gradient above the solidliquid interface and after growth annealing.

本文报道了Ca3(VO4 ) 2 晶体的生长 ,指出了由于局部区域温度过高引起原料分解产生气泡 ,光加热浮动熔区法不适合于生长这种晶体。采用了Czochralski法在合适的温场、提拉速度为 3mm/h、转速 10~ 2 0r/min等工艺条件下成功地长出了2 4× 38mm的晶体。通过适当的温度梯度和退火条件解决了晶体生长和加工过程中的炸裂问题

In recent years, the study of photochromic and thermochromic materials has grown because of their possible applications in the optical processing of information, in addition to the scientific interest. Salicylidineaniles is one of the prospective choices owing to their photochromism caused by intramolecular hydrogen transfer [1~3] (Fig.1). It is generally agreed that, in the salicylideneamine system, photoexcitation is followed by a rapid barrierless proton transfer and subsequent rearrangement to...

In recent years, the study of photochromic and thermochromic materials has grown because of their possible applications in the optical processing of information, in addition to the scientific interest. Salicylidineaniles is one of the prospective choices owing to their photochromism caused by intramolecular hydrogen transfer [1~3] (Fig.1). It is generally agreed that, in the salicylideneamine system, photoexcitation is followed by a rapid barrierless proton transfer and subsequent rearrangement to form a colored photoproduct [4] . The photochemistry of the system in fluid solution is different from that of the solid, even in fluid solution, the photo? and thermo?chromic behavior is changed with the polarity of solvent [5,6] . Although the study on these Schiff bases has been continuing for several decades, there is no conclusion on the photochromic mechanism and the structure of the photoproduct by now.

由水杨醛衍生得到的Schiff碱由于其具有起因于受激分子内质子转移的光致 (热致 )变色性质而受到了人们的重视 .本文利用表面增强拉曼光谱研究了该类化合物在金、银基底及银溶胶表面上的拉曼光谱 ,比较了不同基底对吸附分子结构的影响

By SEM physiognomy of X-ray diffraction, dislocation distributions across lightly Cr doped GaAs crystals grown by the liquid encapsulated Czochralski (LEC) have been investigated. the SEM results of etched pit density (EPD) of the radiated GaAs wafer by preferential etching with KOH melt show the "W"linear profiles of lightly chromium doped GaAs crystals; The infrared transmission results of optical processing GaAs samples show that the effect of EPD on infrared transmission can be neglected if the value...

By SEM physiognomy of X-ray diffraction, dislocation distributions across lightly Cr doped GaAs crystals grown by the liquid encapsulated Czochralski (LEC) have been investigated. the SEM results of etched pit density (EPD) of the radiated GaAs wafer by preferential etching with KOH melt show the "W"linear profiles of lightly chromium doped GaAs crystals; The infrared transmission results of optical processing GaAs samples show that the effect of EPD on infrared transmission can be neglected if the value of EPD is less than 5×106cm2.

LEC法生长的轻掺铬高阻GaAs 晶体熔融KOH腐蚀坑SEM观察结果表明,轻掺Cr-GaAs晶体位错的径向分布呈“W”型。这是由于GaAs单晶生长过程中,晶体中的热弹应力的“W”分布和位错大量增殖时所需的临界应力共同作用的结果。红外透射测量结果表明:当位错密度不太高时,位错引入的电子态的体密度低,位错的径向分布对红外透过率的影响很小;当位错密度很高时,其对红外透过率的影响不可忽视。

 
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