机制

• Cancer cells have thrown off this restraint .
  癌细胞脱离了这个控制机制。
• Marine snakes use a similar desalting mechanism .
  海蛇也运用类似的脱盐机制。
• These enzyme aggregates provide a mechanism .
  这些酶的聚集物提供了一种机制。
• It is simply a recoil mechanism .
  这只不过是一种回缩机制。
• There are several other excretory mechanisms in earthworms .
  蚯蚓有好几种排泄机制。
• The repressor is essentially a negative control mechanism .
  阻遏物基本上是一种负控制机制。
• The mechanism has been termed cumulative feedback inhibition .
  这种机制就叫作累加反馈抑制。
• The exact mechanism of dealkylation has not been established .
  脱烃作用的确切机制还没有确定。
• Scientists do not yet know how this conversion is made .
  科学家们对于这种转化的机制却不清楚。
• The pathogenesis of bluetongue is inadequately understood .
  人们对蓝舌病的发病机制还不完全了解。