regulation

• She gave a clear explanation of each of the rules and regulations .
  她对各项规定作了明确的阐释。
• Regulations are numerous .
  体例繁多。
• The policeman took away his bike because he had violated traffic regulations .
  交通警扣了他的自行车。
• We'll have to check on it, according to the anti-drug regulations .
  根据反毒品法，我们必须检查一下这个。
• No single molecule has the sole prerogative of growth regulation .
  没有一种单个的分子具有调节生长的唯一特权。
• Regulations do say you have to obey every order. that's the catch .
  军规说，你一定得服从命令。圈套就在这里嘛。
• Regulation will continue to play an important role in land-use policy .
  规章将继续在土地利用政策中起重要的作用。
• Normal cells show an extraordinarily precise regulation of their growth .
  正常细胞对它们的生长有着极其严密的控制。
• Rules and regulations , once set up , should not be turned into a dead letter .
  规章制度一经订立，不应成为一纸虚文。
• Specially, the public interest demanded effective regulation of rail rates .
  公共利益尤其要求对于线路运价实行有效管理。