mean interval between successive generations

  1. 两代人平均间隔

网络词典

mean interval between successive generations

英 miːn 美 min
形容词 中文翻译:意为的
同义词: ['average', 'common', 'general']

例句:

  1. 1. The mean temperature for the year is 15 degrees Celsius.
    该年的平均温度是15摄氏度。
  2. 2. The mean of a set of numbers is the number that has the most average value.
    一组数字的平均值是具有最平均值的数字。
  3. 3. The mean life expectancy of people in this country is 75 years.
    这个国家人民的平均预期寿命为75岁。