alternation number

  1. 交变周期数

网络词典

alternation number

英 ˌæltəˈneɪʃ(ə)n 美 ˌæltəˈneɪʃ(ə)n
名词中文翻译 中文翻译:交替
同义词: ['change', 'variation', 'transition', 'interchange']

例句:

  1. 1. The team alternates between playing offense and defense.
    队伍交替进行进攻和防守。
  2. 2.The weather alternates between hot and cold.
    天气交替出现炎热和寒冷。
  3. 3.The students alternated their seats during the presentation.
    在演讲期间,学生们交替坐位。