菜篮子兴趣思朗文词典

OVD

菜篮子兴趣思朗文词典

基本解释

  • n.视频光碟

同根派生

     

英汉例句

  • Design of printing system with needle-type grating head for OVD'S[J].
    引用该论文 沈雁;陈林森;周望;解剑峰.
  • The results show that the diffraction efficiency of transferred OVD can be higher than that of original shim.
    对复制前后的光变图像光栅进行的测试表明,转移后光栅的衍射效率可以高于母光栅。
  • The technology to make a large area master with the grating of optically variable device (OVD) is role in holographic image embossing.
    制作具有光变图像(OVD)光栅条纹的大面积全息原版,是激光图像无油墨印刷的核心技术之一。
  • In this article we introduce the manufacture methods,measurements,applications of Optical Variable Device (OVD) being based on our research working recently.
    作者结合近几年的研究工作，介绍并探讨了光可变材料的研制方法，测试方法及应用。
  • By analyzing the mathematical model of the OVD, its practical example is given, and it is very important to improve the efficiency of logistics distribution and reduce cost.
    并在分析其数学模型的基础上，给出了实例分析，对提高物流配送效率和降低成本具有重要意义。关键词：时间窗；算法；