addition

• Upon the addition of a good starch indicator a blue solution results .
  加入好的淀粉溶液指示剂，这时溶液变成兰色。
• Ampholytes are electrophoresed through the gel prior to sample addition .
  在加入样品前，两性电解质先通过凝胶电泳。
• The assembly language definition of the addition is by no means self-evident .
  用汇编语言所表示的加法决不是直观的。
• It is the reverse of the propagation step in addition polymerization .
  这一过程是加聚反应历程中链增长步序的逆过程。
• In addition to my studies, i got involved in lots of extracurricular activities .
  除了学习以外，我参加许多课外活动。
• In addition to copper , there are many other metals which are good conductors .
  除了铜，还有很多其它金属都是良导体。
• In addition to buffets, american families enjoy picnics and barbeques .
  除自助餐外，美国家庭还喜欢野餐和户外烧烤餐。
• The word eternity represented itself with all its incomprehensible additions .
  “永生”这个字带着它所有神密的意义出现。
• Conversely, it is possible to create colours by the addition of coloured lights .
  与此相反，也能由彩色光相加来获得彩色。