t

t
abbreviation for
  1. imperial or metric ton(s)
    英吨(同 metric ton 或metric tons)
symbol for
  1. (t)(Statistics)a number characterizing the distribution of a sample taken from a population with a normal distribution (see Student's t-test). (see Student's t-test)
    (统计)一个代表从常态分布总量抽取的样本分布的统计量的符号(见Student's t-test)。 (见Student's t-test)
英语宝典
考试词汇表