This paper presents a self focusing filter which is composed of matched filter with sine form and Fresnel zone plate by means of area coded method.

本文介绍用面积编码的方法将滤波函数为正弦函数的匹配滤波器和菲涅耳波带片组合在一起的自聚焦滤波器。

youdao

Finally, considering both deck length and deck area, a method for partitioning main vertical zone is put forward and its rationality is verified.

最后，综合长度和面积两方面因素，提出了舰船防火主竖区划分方法，并验证了其合理可行性。

youdao

The direct exchanging area is essential for zone method to calculate radiative heat transfer.

直接交换面积是区域法计算辐射传热的基础数据。

youdao