China Orb, online Chinese to English dictionary with nearly 1 million entries and plenty of excellent examples. The pin yin and pronunciation sound of Chinese wrods are provided. China Orb includes a lot of Chinese professional terms in many industries such as Medicine, Chemistry, Mechanism, Electricity, Computer, Economy, Law, Architecture. If you can not find satisfying translation elsewhere,try China Orb Chinese to English dictionary.

China Orb, online English to Chinese dictionary with more than 1 million entries and plenty of excellent examples. China Orb includes a lot of English professional terms in many industries such as Medicine, Chemistry, Mechanism, Electricity, Computer, Economy, Law, Architecture. If you can not find satisfying translation elsewhere,try China Orb English to Chinese dictionary.

Chinese-English Dictionary with Sound
      Search
      As
      Match
四色问题
Simplified 四色问题
Traditional 四色問題
Pin Yin
si4 se4 wen4 ti2
English
  • [Computer] four-colour problem
Examples:
1. 「任何国家地图都可以用四种颜色来著色』种对四色问题的通俗讲法,除非经过恰当的铺陈,不然是不成立的。
€ The popular formulation of the four-color problem,' Every map of countries can be four-colored,' is not true, unless properly stated,” says Robin Thomas of the Georgia Institute of Technology.