环形 (huán xíng) — ring-shaped, annular; (geometry) annulus

Definizione

Esempi

• 这条环形公路连接了城市的各个部分。
  Zhè tiáo huán xíng gōng lù lián jiē le chéng shì de gè gè bù fen.
  This ring road connects all parts of the city.
• 设计师采用了环形的图案来装饰天花板。
  Shè jì shī cǎi yòng le huán xíng de tú àn lái zhuāng shì tiān huā bǎn.
  The designer used a ring-shaped pattern to decorate the ceiling.
• 在几何学中，环形的面积等于外圆减内圆。
  Zài jǐ hé xué zhōng, huán xíng de miàn jī děng yú wài yuán jiǎn nèi yuán.
  In geometry, the area of an annulus equals the outer circle minus the inner circle.