Period是什么意思

Period

英[?p??ri?d] 美[?p?ri?d]

复数：periods;

同义词

n.
Period的同义词之：时期,期间
epoch span time duration era interval age
Period的同义词之：其他释义
time year degree span term while stage run century day interval

同义词解析

以下这些名词均包含 "时期，时代" 的意思
age ：常指具有显著特征或以某杰出人物命名的历史时代或时期。
epoch ：正式用词，侧重指以某重大事件或巨大变化为起点的新的历史时期。
era ：书面语用词，指历史上的纪元、年代，可与epoch和age互换，侧重时期的延续性和整个历程。
period ：最普通用词，概念广泛，时间长短不限，既可指任何一个历史时期，又可指个人或自然界的一个发展阶段。
times ：侧重某一特定时期。

词组

put a period to
(dated)put an end to; bring to a conclusion (旧)使结束，终止

柯林斯高阶英汉双解学习词典释义

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一段时间；时期

A period is a length of time.
例句
This crisis might last for a long period of time. 这次危机可能持续很长时间。 ...a period of a few months. 几个月时间
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（个人、组织或社会的）阶段，时期，时代

A period in the life of a person, organization, or society is a length of time which is remembered for a particular situation or activity.
例句
...a period of economic good health and expansion... 经济健康发展并且不断扩张的一段时期 He went through a period of wanting to be accepted... 有一段时间他很想被人接受。
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（历史上的）阶段，时期

A particular length of time in history is sometimes called a period. For example, you can talk about the Victorian period or the Elizabethan period in Britain.
例句
...the Roman period... 罗马帝国时代 No reference to their existence appears in any literature of the period. 这一时期的文学作品中都没有提及他们的存在。
ADJ

（服装、家具、乐器）过去的，古代的，具有某个时代特征的

Period costumes, furniture, and instruments were made at an earlier time in history, or look as if they were made then.
例句
...dressed in full period costume. 穿着宽松的古装 ...replicas of period instruments. 古乐器的复制品
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（练习、训练、学习的）时间，时段

Exercise, training, or study periods are lengths of time that are set aside for exercise, training, or study.
例句
They accompanied him during his exercise periods. 练习的时候他们陪着他。
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课；课时；节

At a school or college, a period is one of the parts that the day is divided into during which lessons or other activities take place.
例句
...periods of private study. 自习课 ...taking his scripts to school in order to learn the lines in free periods. 把他的剧本带到学校以便空闲的时候背台词
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月经

When a woman has a period, she bleeds from her womb. This usually happens once a month, unless she is pregnant.
ADV

到此为止；不再说了

Some people say period after stating a fact or opinion when they want to emphasize that they are definite about something and do not want to discuss it further.
例句
I don't want to do it, period. 我不想做，这事就到此为止吧。
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句号

A period is the punctuation mark (.) which you use at the end of a sentence when it is not a question or an exclamation.

英汉词典释义

n.
(一段)时间
Mary was restored to health after a period of medical treatment. 经过一段时间治疗, 玛丽康复了。
时期, 时代
This is his most difficult period. 这是他最困难的时期。 He excels all other composers of his period. 他胜过同时代的所有其他作曲家。
学时, 课时
The school day is divided into seven periods. 学校一天有七节课。
句号, 句点
Use a period at the end of the sentence. 在一个句子的末尾用句号。
（人生或国家历史的）阶段，时代
（地质年代的）纪
月经；经期；例假
周期；期
(比赛的)局；(比赛的)一节时间
结束；终止；最后阶段
【数学】(周期函数的)周期；(数字三位分节法的)节；(小数点后的)循环节
【医学】过程；病期；病程
【音乐】乐段；乐节
adj.
具有某个时代特征的
(关于)过去某一特定历史时期的；像过去某一特定历史时期的
(家具、服饰、建筑等)某一时代的；(小说、戏剧等)逼真地描写某一特定历史时代的
interj.
没有了(强调话已讲完)；一句话；就是这话；就是这么回事

英英词典释义

Noun
1. an amount of time;
"a time period of 30 years""hastened the period of time of his recovery""Picasso's blue period"
2. one of three periods of play in hockey games
3. a stage in the history of a culture having a definable place in space and time;
"a novel from the Victorian period"
4. the interval taken to complete one cycle of a regularly repeating phenomenon
5. the monthly discharge of blood from the uterus of nonpregnant women from puberty to menopause;
"the women were sickly and subject to excessive menstruation""a woman does not take the gout unless her menses be stopped"--Hippocrates"the semen begins to appear in males and to be emitted at the same time of life that the catamenia begin to flow in females"--Aristotle
6. 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"
7. a unit of geological time during which a system of rocks formed;
"ganoid fishes swarmed during the earlier geological periods"
8. the end or completion of something;
"death put a period to his endeavors""a change soon put a period to my tranquility"

行业词典

体育：局；
医学：期，时期，期间：一段或一部分时间；一种现象有规律复发的时间；
土木工程：周期；
地质学：纪；
数学：周期；
法律：期间；
物理学：倍周期分岔: period doubling bifurcation；
电力：周期；
电子学：周期；
电工：周期；

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