harmful interference

on-the-spot record of treating harmful interference to civil aviation navigation communications

摸清情况适时出击--查处民航导航通信干扰纪实

generating mechanism and eliminating methods of harmful interference fringes in the holograms with large illumination angles

大角度照明全息图有害干涉条纹产生机理及消除方法

statement regarding the importation of radio frequency devices capable of causing harmful interference

进口能产生有害辐射的射频仪器的报表

characteristics analysis and measures of the harmful interference in the civil aviation radio services

民航无线电干扰特征分析及几点措施

the harmful interference fringes are effectively eliminated by use of these methods so that the quality of the hologram is greatly improved.

采用了这些方法后，有害干涉条纹得到了有效抑制，全息图像的质量明显提高。

it shall not cause harmful interference to other radio services operating within the boundaries of the coastal state^s territory;

其操作不得对沿海国领土边界以内的其它无线电业务操作产生有害干扰；