First, you need to filter methods that are not declarations of finalize . In the empty static block add.

首先，您需要筛选掉那些不是finalize声明的方法。

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MFL nondestructive testing of oil pipeline and normalized least mean squared adaptive filter methods were presented.

介绍了输油管道漏磁检测方法及归一化最小均方自适应滤波方法。

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The channel status information was reconstructed by the new algorithm according to a DFT iterative algorithm. Then the channel noise was suppressed by time domain filter methods.

该方法利用DFT迭代算法来重构虚载波的频域信道状态信息，通过时域滤波方法来抑制噪声。

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While the original family-run roasters still prosper, and most of Australia remains content with a simple latte or short black (perfectly made, of course), the cities are now in the grip of coffee's third wave: single origin beans, premium small batch roasts, terroir and alternative brewing methods such as the Clover syphon, filter and cold drip.

BBC: Caffeination: Australia's coffee culture