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- The write energy problem of a read writing system with dynamic state in near field optical disc recording technique is presented; 提出了近场光盘记录技术中动态条件下读写系统中的写入能量问题;
- Near-field optics and near field optical spectroscopy 近场光谱。近场光学与近场光谱
- near field optical tweezers 近场光镊
- In optical recording, refers to the areas of the data tracks which are between the pits. These are typically the areas not touched by the recording laser beam during mastering. 在光记录技术中,指光道上两个凹槽之间的区域。在制作母盘时记录激光束不照射这些区域。参阅pit。
- In optical recording, the original optical recording process. 在光记录技术中,原始信息的光记录处理方法。
- Previous HRTF measurement were lack of near field data. 以往在实际测量头相关传输函数时,缺乏近场数据。
- A series of near infrared polymethine dyes have been synthesized.Some of these dyes were used in infrared photography,dye lasers and optical recording medium. 近年来我们合成了一系列近红外吸收多甲川染料,其中某些染料可以在红外照相、染料激光和光记录介质中使用。
- near field optics 近场光学技术
- The calibration results using MFCT close to the results by near field. 与近场校正结果比较,两者相近。
- The beam quality is good and the near field is avoid of filamentation. 在光的场形上,远场的角度可达到绕射极限的角度。
- Study of Write Energy of Near field Recording Optical Disc 近场记录光盘的写入能量的研究
- The accurate numerical method for calculating the coupling factor and the receiving power at near field of the optical fiber is necessary to diminish the error risen from some approximate methods published. 对光纤耦合系数和近场范围内的光纤接收光强的测量数据的分析必须使用准确的方法计算,近似方法存在较大的误差。
- In optical recording,refers to the areas of the data tracks which are between the pits. These are typically the areas not touched by the recording laser beam during mastering. 在光记录技术中,指光道上两个凹槽之间的区域。在制作母盘时记录激光束不照射这些区域。参阅pit。
- It is found that the best resolution still exists in the near-field optical microscope for these dielectric particles and happens at the position where the far field counteracts the near field. 利用麦克斯韦电磁场理论和偶极近似方法,导出了光场与介质球的相互作用常数,证明了近场光学显微镜对介质仍然存在最佳分辨,最佳分辨效果出现在近场与远场相消的位置。
- This article describes the use of organic colorants as the optical recording media, such as polymethine cyanine, phthalocyanine, naphthocquinone and photochromic compounds. 介绍了用作光学记录介质的有机染料,如多甲川菁、酞菁、荼醌以及光变色化合物等。
- The application of probabilistic analysis approach in the near field modeling of ocean outfall. 概率分析法在污水海洋排放近区模拟中的应用。
- The cylinder"s RCS of TM and TE,as well as the near field distribution are presented. 利用这个等效网络分析了多个分层偏心介质圆柱对TM和TE波的散射截面。
- This method is especially fit for the situation of multifocus focusing in the near field. 该方法尤其适用于多焦点近场聚焦的场合。
- The application of dysprosium in NdFeB permanent magnet,rare earth giant magnetostrictive material,magneto optical recording media and other rare earth functional materials were introduced. 介绍了镝在钕铁硼永磁合金、磁致伸缩材料、磁光记录材料等新型稀土功能材料中的应用情况;
- The electric field intensity decay is 40 dB per decade of distance in near field of a magnetic dipole. 磁偶极之近场辐射电场强度随距离每增十倍衰减四十分贝。