dissemination [dɪˌsɛməˈneʃən]

例句:

• He promoted the dissemination of scientific ideas.
  他推动了科学观念的传播。
  
• The dissemination of error does people great harm.
  谬种流传,误人不浅.
  
• He was fully bent upon the dissemination of Chinese culture all over the world.
  他一心致力于向全世界传播中国文化.
  
• No other language has the same worldwide dissemination.
  来自THETIMES
• The most effective sort of virus dissemination is always social engineering.
  来自SA
• It is also an issue of poor dissemination of true scientific information.
  来自SA