semihourly

别名

semi-hourly

释义与例句

adj.
  1. 1.

    Half-hourly: occurring every thirty minutes.

    The warship rang its semihourly bell, announcing it was now half past 10 o'clock.

  2. 2.

    Roughly (but not exactly) hourly: occurring around every sixty minutes.

adv.
  1. 1.

    Half-hourly: at intervals of 30 minutes.

    Samples were collected semihourly (on the hour and half hour) throughout the study.

  2. 2.

    Roughly (but not exactly) hourly: at intervals of around 60 minutes.

词源

From semi- + hourly.

来源：wiktionary