取代

• It tended, especially among village indians, to take the place of fish and game .
  它势必取代渔猎，特别在村居印第安人当中是这样。
• Many groups can be added by nucleophilic substitution on a diazonium salt .
  许多基团可通过向得自胶的重氮盐作亲核取代而加以导入。
• The euphoria of victory in 1945 had long since given way to sullen resentment .
  1945年胜利时的欢快心情早已被阴郁的不满情绪所取代。
• An alternative to making such a traumatic decision is to have a floating rate .
  取代作出这样带损伤性决定的一个办法是制定浮动汇率。
• Flett has examined a series of anthraquinones with various substituents on the ring .
  福莱特测试了一系列环上具有不同取代基的蒽醌。
• The standard oil trust of 1879 was superseded by the trust agreement of 1882 .
  1879年的美孚石油托拉斯，由1882年的托拉斯协定所取代。
• This greatly prolongs the time needed to replace the burned skin and close the wound .
  这样就大大地拖延了取代烧伤皮肤和覆盖创面的时间。
• One of the hydrogen atoms of the active methylene group is replaced with a cyclooxy group .
  活性亚甲基上的一个氢原子是被环氧基所取代的。
• Permanent grass has a number of advantages over clean cultivation, the system it superseded .
  多年生牧草较之已被其取代的清耕有许多优越性。
• Infiltration of fat may be quite serious, because the fat displaces functioning cells .
  脂肪浸润可能是相当严重的事，因为脂肪取代了工作细胞。