I then append a new collection onto factors - generated by the map function on the factors list - applying the code to generate the symmetrical (the matching factor above the square root) list.

然后我将一个新的集合附加至由factor列表中的map函数生成的factor上，应用此代码生成对称的(平方根上方匹配的因子)列表。

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Inside, the building has a symmetrical layout. An open-plan living, dining and kitchen space is located in the centre, with two matching en-suite bedrooms on opposite sides.

室内，建筑有一个对称的布局。开放性的起居、餐饮和厨房空间位于中心，两个配套的套房卧室在对立的两侧。

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Based on symmetrical component method and linear superposition principle, the additional positive sequence network after fault is established and the matching index on fault point is defined.

该方法首先运用对称分量法和线性叠加原理建立故障后的附加正序网络并且定义了故障点的匹配指标，进而基于该指标运用遍历搜索方法寻找故障点位置。

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