主要作用

• Also , certain classes serve primarily as structured data types
  而且，某些类的主要作用是结构化数据类型。例如，
• She was intended to play a leading role in the growing might of sweden
  目的是要让它在不断增长的瑞典威力中起主要作用。
• It is man who plays the leading role in the application of electronic computers
  在使用电子计算机时，起主要作用的是人。
• We have had a major role in the movement and we share a major contribution
  我们党在运动中发挥了主要作用，做出了主要贡献。
• First : the value and the main function of hedging and its the theory evolution
  第一部分:套期保值的主要作用及其理论演进。
• Regular expressions groups will have a major role to play in the dictionary example
  正则表达式组在字典例子中起了主要作用。
• The main point of these binding targets is to address the issue of short - termism
  这些具有强制性目标的主要作用是解决短期问题。
• Derivative products are primarily sold as an instrument for distributing or hedging risks
  衍生工具的主要作用，是分散或对冲风险。
• H2o absorption is predominant in the troposphere , particularly the lower troposphere
  H2o吸收在对流层，特别在对流层下部起着主要作用。
• The protective coating of buried steel pipelines plays a main role in anticorrosion
  摘要外覆盖层在埋地钢质管道的防护中起着主要作用。