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.

sea-floor spreading
English: sea-floor spreading
Chinese: 海底扩大说
Examples:
1. Plate Tectonics and sea-floor spreading
板块结构与海床扩展
2. Pulse of sea-floor spreading
海底扩张的脉动
3. The idea of sea-floor spreading actually preceded the theory of plate tectonics.
海床扩展说实际上早于板块结构理论。
4. The width of the stripes indicates the rate. of the sea-floor spreading.
条形磁区的宽度表明了海底扩展的速度。
5. With the discovery of sea-floor spreading in the late 1950's and early 60's, the idea was reinvigorated.
随着20世纪50年代晚期和60年代早期海底扩张的发现,大陆漂移思想重新复苏。