附加

• Some industrial chemicals and food additives are known to be cancer-producing .
  已知有些工业上的化学物质和食物附加物是致癌的。
• The earth's rotation and its motion around the sun add an appreciable frequency shift .
  地球自转与地球绕日公转产生附加的频移。
• The reaction product is thereafter treated with additional amounts of difluoroamine .
  然后，将反应物与附加量的二氟氨进行处理。
• " un- " is added to adjectives and indicates the opposite quality from the simple word
  “un-”附加在形容词前，表示与原词相反的意义
• The debris falling back to earth may generate additional direct and surface-wave noise .
  碎石落回地面可产生附加的直达波和面波噪声。
• In this case it is desirable to incorporate additional oxidizer into the composition .
  在这种情况下，需要把附加的氧化剂加入配方中。
• You can quickly roll off some extra copies of the exercise on the duplicating machine .
  你可以在复印机上很快地复印出附加的几份练习。
• Attaching strings to your offer will attenuate your chance to sell off the goods .
  在你们的报盘上增加附加条件就会减少你们售出货物的机会。
• Moreover, addition movement of the airframe can result from aerodynamic or propulsion noise .
  此外气动力或发动机扰动也会造成弹体的附加运动。