I used the darker square from pattern as reference in order to find the right position for this layer.

我用的是暗方块的方式式作为参考，以便找到合适的位置，这一层。

youdao

City; City square; Culture Connotation; Comparison and Reference.

城市；城市广场；文化内涵；比较与借鉴。

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In the paper, a kind of adaptive noise cancellation filter with reference channel based on Least Mean Square (LMS) algorithm is discussed.

本文讨论了一种带有参考通道的自适应话音消噪滤波器原理，该滤波器采用最小均方差(LMS)算法。

youdao

Some of them actually believed us because their reference to America was movies and soap operas where everyone either lived in a 5, 000 square foot mansion or in a Malibu beach house.

FORBES: Getting Over Our Over-Levered Selves