periods

periods读音音标

英 [\'pɪrɪədz]

美 [\'pɪrɪrdz]

periods意思解释

n.

周期；

时期( period的名词复数 )；

（一段）时间；

学时

句号；

英英释义

period

[ \'piriədz ]

n.

an amount of time

\"a time period of 30 years\"; \"hastened the period of time of his recovery\"; \"Picasso\'s blue period\"

同义词：time periodperiod of time

one of three periods of play in hockey games

a stage in the history of a culture having a definable place in space and time

\"a novel from the Victorian period\"

同义词：historic periodhistorical period

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

the monthly discharge of blood from the uterus of nonpregnant women from puberty to menopause

同义词：menstruationmensesmenstruumcatameniaflow

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

\"in England they call a period a stop\"

同义词：pointfull stopstopfull point

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

\"ganoid fishes swarmed during the earlier geological periods\"

同义词：geological period

the end or completion of something

\"death put a period to his endeavors\"; \"a change soon put a period to my tranquility\"

词组短语

period of time

一段时间；时段

long period

长期的；长周期

short period

adj. 短周期的；短过期的

transition period

过渡时期

construction period

施工期

time period

时期，期间

development period

n. 发展期；发育期；开发期

of the period

当时

growth period

生长期；成长期；发育期

spring and autumn period

春秋时代

warring states period

战国时代

corresponding period

同期

in period

在周期内

production period

生产周期；生产期

storage period

保藏期，储存期；贮藏期；蓄水期

initial period

初始期

operation period

经营期限

first period

比赛的第一节

current period

[经]本期

peak period

波峰周期；尖峰期

双语例句

用作名词(n.)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。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。