created sense approved 孤子 · gūzǐ · orphan
孤子
gūzǐ
orphan
a child, particularly a son, who has lost his father
他自幼丧父,是个孤子,由母亲独自抚养长大。
created sense approved 孤子 · gūzǐ · soliton
孤子
gūzǐ
soliton
a self-reinforcing solitary wave that maintains its shape while propagating at a constant velocity
孤子在非线性光学和光纤通信中有着广泛的应用。
noun