反应

• Alkyl halides are reacted with sodium nitrite .
  卤化烷与亚硝酸钠反应。
• He was wary and reserved in his reaction .
  他的反应是谨慎而带有保留的。
• He was pleased with churchill's reaction .
  他对邱吉尔的反应感到很高兴。
• They gave a cold response to his suggestions .
  他们对他的建议反应冷淡。
• The order of events may be changed .
  反应的次序是可以加以改变的。
• People responded very favourably to the film .
  大家对这部影片反应很好。
• What occasioned such an angry response ?
  何故引起如此愤怒的反应？
• There is absolutely no knowing how he will react .
  他怎样反应很难预料。
• This sequence is somewhat less obvious .
  这个反应历程不那么明确。
• Oxidation cannot occur without reduction .
  没有还原反应就没有氧化反应。