率

• The background count of the detector is 4～6 counts 1 min .
  探测器的本底计数率为46脉冲1分。
• What is the rate of exchange between the dollar and the pound ?
  美元和英镑之间的兑换率是多少？
• I will lay odds of three to one that he gets the job .
  我以三比一的赔率打赌，他能得到那份工作。
• The resistivity is then constant and ohm's law is obeyed .
  因此电阻率也是常数，并遵循欧姆定律。
• The transmittance is central to the theory of radioactive cooling .
  透过率是辐射冷却理论的中心。
• Fever, chills, rapid pulse and severe toxemia develop .
  发热、寒战、脉率增快和严重的血毒症出现。
• The great ship with her attendant destroyers plodded on .
  那艘巨舰率同护卫的驱逐舰徐缓地向前驶去。
• A measurement reported in terms of count rate is peculiar .
  用计数率为单位表示测量结果具有专属性。
• Most experts forecast a mild decline in housing starts .
  大多数专家预计住房建筑的开工率将有所下降。
• The first step is to determine the unit-time reference dose rate .
  第一步要确定单位时间参考剂量率。