The filtering properties of doped one-dimensional photonic crystal containing negative refractive index material are studied by using transfer matrix method.
利用转移矩阵法，研究了含负折射率材料的一维光子晶体掺杂后的滤波性质。
Therefore, this paper uses FK filtering method to deal with the shortage of TSP to extract the seismic negative reflection.
本文旨在采用FK滤波方法扩展TSP中提取负反射的方法。
Yellow filtering layer is an important component of color negative film for ensuring a real color reproduction and improving the image sharpness.
黄滤色层是确保彩色底片彩色还原真实和提高影像清晰度的一项重要组分。
METHODS:We decoct the Chinese medicine Scutcllaria Baicalensis Georgi by adding water, then drainaging and filtering it under the negative pressure before we collect the filtrate.
方法：将中药黄芩加水熬制，采用负压抽滤后合并滤液，用减压蒸发的方法将药液浓缩制成水提液。
A false negative is when the filtering service fails to send a user a relevant transaction.
“错误负面”是过滤服务失败时给用户相关的交易。
A restoration algorithm for recursive inverse filtering blind image is introduced for non-negative and finite support images.
介绍了具有非负和有限支撑约束的递归逆滤波器盲图像复原算法。
A restoration algorithm for recursive inverse filtering blind image is introduced for non-negative and finite support images.
介绍了具有非负和有限支撑约束的递归逆滤波器盲图像复原算法。
应用推荐