系统

• Traditional systems have used oil diffusion pumps .
  常规的系统使用油扩散泵。
• Systems of single command will have to be worked out .
  必须建立统一指挥系统。
• It had completely revolutionized the vocalic system .
  它已把元音系统整个推翻。
• The system includes a backup auxiliary system .
  此系统还有一个后备的辅助系统。
• The normal channels of administration were abandoned .
  正规的行政系统被抛弃了。
• The system had been operating this way for years .
  整个系统多年来就是这么做的。
• His system was somewhat unmanageable .
  他的系统颇难处理。
• Agroecosystems are often highly productive .
  农业生态系统通常具有很高的生产力。
• Intercoms, wiring-everything would be shot .
  内部通讯联络系统和电线都会被毁坏。
• We can use at most nine words in this code .
  在这个电码系统中我们最多可用9个字。