period background

period

/ˈpɪəɹɪəd/

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noun

时期，期间。

A length of time.

Examples :

"There was a period of confusion following the announcement."

宣布之后，有一段时间大家都非常困惑。

time period essential ielts

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noun

时期，时代。

A period of time in history seen as a single coherent entity; an epoch, era.

Examples :

"Food rationing continued in the post-war period."

战后时期，食物配给仍在继续。

history time essential ielts

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noun

句号，句点。

The punctuation mark “.” (indicating the ending of a sentence or marking an abbreviation).

Examples :

"The teacher said, "The class is over, period." "

老师说：“下课了，就这样。（句号）”

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noun

周期，时期。

The length of time during which the same characteristics of a periodic phenomenon recur, such as the repetition of a wave or the rotation of a planet.

Examples :

"The period of the school day dedicated to math lessons is 45 minutes long. "

学校里每天用于数学课的时间周期是四十五分钟。

time physics astronomy math frequency period essential ielts

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noun

月经，例假

Female menstruation.

Examples :

"When she is on her period, she prefers not to go swimming."

她来例假的时候，不喜欢去游泳。

body physiology medicine sex essential ielts

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noun

时期，阶段。

A section of an artist's, writer's (etc.) career distinguished by a given quality, preoccupation etc.

Examples :

"This is one of the last paintings Picasso created during his Blue Period."

这是毕加索的蓝色时期创作的最后一批画作之一。

literature art style time period history essential ielts

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noun

节, 课时。

Each of the divisions into which a school day is split, allocated to a given subject or activity.

Examples :

"I have math class in second period."

我第二节课是数学课。

education time essential ielts

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noun

局，节。

Each of the intervals into which various sporting events are divided.

Examples :

"Gretzky scored in the last minute of the second period."

格雷茨基在第二节比赛的最后一分钟进了球。

sport time essential ielts

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noun

病程，时期

The length of time for a disease to run its course.

Examples :

"The flu had a long period; my brother was sick for two weeks. "

这次流感病程很长，我弟弟病了两周。

medicine disease biology time essential ielts

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noun

结束，终结，句号。

An end or conclusion; the final point of a process etc.

Examples :

"The project's period of development ended last week. "

这个项目的开发阶段在上周结束了。

outcome process period time essential ielts

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noun

句号，句点。

A complete sentence, especially one expressing a single thought or making a balanced, rhythmic whole.

Examples :

""The teacher's explanation of the historical context was a single, well-structured period." "

老师对历史背景的解释是一个完整而结构清晰的句子，表达了一个完整的思想。

grammar language writing essential ielts

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noun

时期，阶段。

A specific moment during a given process; a point, a stage.

Examples :

"The period of intense studying before the exam was very stressful. "

考试前这段紧张学习的时期压力很大。

time process point stage period essential ielts

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noun

周期，横排。

A row in the periodic table of the elements.

Examples :

"The element sodium is in period three of the periodic table. "

钠元素位于元素周期表的第三周期，也就是第三横排。

element chemistry science essential ielts

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noun

时期，纪。

A subdivision of an era, typically lasting from tens to hundreds of millions of years, see Appendix: Geologic timescale.

Examples :

"The Paleozoic period saw the evolution of early amphibians. "

古生代时期见证了早期两栖动物的进化。

geology time essential ielts

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noun

周期基因，period基因。

A Drosophila gene, the gene product of which is involved in regulation of the circadian rhythm.

Examples :

"The researchers are studying the period gene in fruit flies to understand how their internal clocks work. "

研究人员正在研究果蝇的 period 基因（周期基因），以了解它们的生物钟是如何运作的。

biology insect biochemistry essential ielts

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noun

对偶，对仗。

Two phrases (an antecedent and a consequent phrase).

Examples :

"The teacher's explanation had a clear period: if students studied diligently, they would pass the exam. "

老师的解释用了一个很清晰的对仗：如果学生努力学习，他们就能通过考试。

music language structure essential ielts

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noun

周期，时段

The length of an interval over which a periodic function, periodic sequence or repeating decimal repeats; often the least such length.

Examples :

"The repeating pattern of homework assignments, with a period of two weeks, makes planning easier. "

重复出现的家庭作业模式，周期为两周，使得计划更容易安排。

math physics technical time number function frequency science period essential ielts

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noun

句号，终点。

End point, conclusion.

Examples :

"The meeting reached its period at 3 pm. "

会议在下午三点画上了句号。

outcome time period essential ielts

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verb

结束，告终。

To come to a period; to conclude.

Examples :

"The meeting will period at 3:00 pm. "

会议将于下午三点结束。

time action essential ielts

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verb

结束，终止。

To put an end to.

Examples :

"The teacher period the class discussion when the students started arguing too loudly. "

当学生们开始大声争吵时，老师就结束了课堂讨论。

action time essential ielts

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adjective

时期的，时代的。

Designating anything from a given historical era.

Examples :

"a period TV commercial"

一部具有时代特色的电视广告

style history time essential ielts

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adjective

时代的, 具有时代特色的

Evoking, or appropriate for, a particular historical period, especially through the use of elaborate costumes and scenery.

Examples :

"The play's costumes and set design were very period, perfectly capturing the style of Victorian England. "

这部剧的服装和舞台设计非常具有时代特色，完美地捕捉到了维多利亚时代英国的风格。

history art style culture appearance essential ielts

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interjection

就這樣, 句號。

That's final; that's the end of the matter (analogous to a period ending a sentence); end of story

Examples :

""We've discussed this about the project deadline, period." "

关于项目截止日期，我们已经讨论过了，就这样，句号。

communication language statement essential ielts