periodic
Произношение: [ˌpɪəriˈɒdɪk]
Слово
Контекст: «science»
(adjective) when something happens at regular intervals or repeatedly over time. It’s like marking your calendar for a recurring event, such as a daily, weekly, or monthly meeting.
Пример
The magazine comes out on a periodic basis, every three months.
Пример
The updates were not periodic; they were only given once a year.
Пример
How often do you receive periodic reports from your teacher?
Контекст: «time»
(adjective) related to something that is divided into periods. For example, school classes can be organized in periods, each lasting a certain amount of time.
Пример
We study different subjects during each periodic session at school.
Пример
The classes were not divided into periodic sections, which made the schedule confusing.
Пример
How long is each periodic class supposed to last?
Контекст: «chemistry»
(adjective) referring to elements in the periodic table. These are organized in a specific way based on their properties and atomic numbers, like a big chart of all natural substances.
Пример
In science class, we learned how to read the periodic table of elements.
Пример
She didn't understand the periodic nature of the elements in chemistry.
Пример
Can you name a few elements from the periodic table?
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