hourly average

 
  • 小时平均

hourly average的用法和样例:

例句

  1. This value,measured as ozone ,was initially set at an hourly average concentration not to exceed 80 ppb more than once per year.
    “毒理学试验表明,臭氧的浓度高于环境值可能对血液的生化活动产生危害,降低肺功能,增加一般呼吸系统的不适感。”
  2. Their average hourly earnings were ten dollars.
    他们每小时的收入是十元。
  3. The trains leave at hourly intervals.
    列车每隔一小时开出一趟。
  4. The average age of the boys in this class is fifteen.
    本班男生的平均年龄是十五岁。
  5. The average output of the factory is 20 cars a day.
    该工厂的平均产量是每天20辆汽车。
  6. This medicine is to be taken hourly.
    这药每小时服一次。

hourly average的相关资料:

临近单词

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