库仑是测量静电电荷的单位（如果前述面积是一块合成纤维地毯的话，这种情况就有可能发生。）
COULOMBS measure electric charge (that can occur if said area is a synthetic carpet)
神经母细胞瘤是一种恶性肿瘤，多发生于婴儿和儿童时期，患儿不成熟的神经细胞转变成肿瘤，而不是健康的细胞和纤维。
Neuroblastoma is a malignant tumor that develops in infants and kids when their immature nerve cells turn into tumors instead of cells and fibers.
当温度下降的时候，其中一根金属丝的长度发生改变——引起纤维蜷缩。
As the temperature drops, one metal changes its length more than the other one - resulting in a "curl" in the fiber.
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