periods

英 ['pɪrɪədz] 美 ['pɪrɪədz]

• n. 周期
• 名词period的复数形式.

periods的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 period:

1. an amount of time

2. the interval taken to complete one cycle of a regularly repeating phenomenon

3. (ice hockey) one of three divisions into which play is divided in hockey games

4. a unit of geological time during which a system of rocks formed

5. the end or completion of something

6. the monthly discharge of blood from the uterus of nonpregnant women from puberty to menopause--Hippocrates--Aristotle

7. a punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations

periods的用法和样例：

例句

用作名词 (n.)

1. The bitch's cycle is divided into four periods.
   母犬的发情周期被分为一下四个阶段。
2. Timer must be disabled when graphing readings for extended periods.
   当在观看较长周期的图形和读值时，必须关闭定时器。