narrow band interference meaning in Chinese

窄带干扰
窄频带干扰

The typical result shows that the spectral shift of zns / mgf2 narrow band interference filters is less than 0 . 5nm . the formula for estimating packing density of the films was put forward in terms of the measured . and the packing density of mgf2 layers in the filters was calculated
计算了滤光片中mgf _ 2膜层的聚集密度，离子辅助使mgf _ 2的聚集密度从常规条件下的0 . 70提高到0 . 97 ，增幅达38 。
The calculated density of mgf2 with iad was increased from 0 . 70 for conventional process to 0 . 97 . meanwhile we find that the spacer layer has a great influence on the spectral shift . the further the layers are away from the spacer , the less the effect ; in the same way , the iad reduces the spectral shift of nb205 / sio2 narrow band interference filters from 29 . 4nrn to 12 . 4nm ; the iad reduces the spectral shift of tio2 / sio2narrow band interference filters from 24 . 7nm to 8 . 4nm
同时发现间隔层对光谱漂移的影响最大，越远离间隔层的膜层，其影响越小；而nb _ 2o _ 5 sio _ 2多层膜窄带干涉滤光片漂移从常规工艺的29 . 4nm降到12 . 4nm ； tio _ 2 sio _ 2多层膜窄带干涉滤光片漂移从常规工艺的24 . 7nm降到8 . 4nm 。