period
音標(biāo)發(fā)音
- 英式音標(biāo) [?p??.ri.?d]
- 美式音標(biāo) [?p?r.i.?d]
- 國際音標(biāo) ['p??r??d]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 周期，期間；時(shí)期；一段時(shí)間；經(jīng)期；課時(shí)；句點(diǎn)，句號
- adj. 某一時(shí)代的
詞源解說
- 1413年進(jìn)入英語，直接源自中世紀(jì)拉丁語的periodus，意為周期；最初源自拉丁語的periodus，意為完全的。
同根派生
- adj性質(zhì)的同根詞
- periodical：[數(shù)]周期的；定期的。
- periodic：周期的；定期的。
- adv性質(zhì)的同根詞
- periodically：定期地；周期性地；偶爾；間歇。
- n性質(zhì)的同根詞
- periodical：期刊；雜志。
- periodicity：[數(shù)]周期性；頻率；定期性。
用法辨析
- period的基本意思是“一段時(shí)間”,是可數(shù)名詞,復(fù)數(shù)形式為periods。
- period可作“時(shí)期,時(shí)代”解,指某個(gè)歷史階段或時(shí)期; 也可作“課時(shí),學(xué)時(shí)”解; 還可作“月經(jīng)(期)”解。
- 在美式英語中period的意思是“句號,句點(diǎn)”,相當(dāng)于英式英語的a full stop。
- period與定冠詞the連用,意思是“現(xiàn)代,當(dāng)代”。
- period表示一段時(shí)間時(shí)，一般不指一點(diǎn)時(shí)間。如果從全部過程的角度來看，每一個(gè)period也可算是一“點(diǎn)”，常與介詞at連用。 例：at any period of the year（在這一年的任何一個(gè)時(shí)段）；
- 表示朝代時(shí)，用dynasty或period，如Qing Dynasty/Period（清朝）。表示某個(gè)皇帝的朝代時(shí)，用reign或period來表示，如the Qian Long Reign/Period（乾隆朝）；
- 英美人還常把period解釋為“句號”，不過在美國更普遍。
n. (名詞)
英漢例句
- The students' lunch period is from 11：30 to 12：30.
學(xué)生們的午餐時(shí)間是從11點(diǎn)半到12點(diǎn)半。
用作名詞 (n.)
詞組短語
- come to period 完結(jié),告終
- conclude a period 結(jié)束一個(gè)時(shí)期
- cover a period 包括一個(gè)時(shí)期
- end a period 結(jié)束一個(gè)時(shí)期
- enter a period 進(jìn)入一個(gè)階段
用作名詞 (n.)
動(dòng)詞+～
英英字典
- (TIME) a length of time
- (BLOOD) the bleeding from a woman's womb that happens once a month when she is not pregnant
- (MARK) the symbol . used in writing at the end of a sentence or at the end of the short form of a word
- the clothes or furniture of a particular time in history
- A period is a length of time.
- A period in the life of a person, organization, or society is a length of time that is remembered for a particular situation or activity.
- A particular length of time in history is sometimes called a period. For example, you can talk about the Civil War period or the Prohibition period in the U.S.
- Period costumes, furniture, and instruments were made at an earlier time in history, or look as if they were made then.
- Exercise, training, or study periods are lengths of time that are set aside for exercise, training, or study.
- A period is the punctuation mark (.) that you use at the end of a sentence when it is not a question or an exclamation.
- When a woman has a period, she bleeds from her uterus. This usually happens once a month, unless she is pregnant.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 周期
The economy of our country is in an ascension period currently.
當(dāng)前中國經(jīng)濟(jì)處于新一輪上升周期，以改善住、行條件為特征的新消費(fèi)結(jié)構(gòu)升級開始啟動(dòng)。 - 歷程
Now ,reform of China’s state-owned commercial bank has practice four period .
目前，我國四大國有商業(yè)銀行已走過的改革歷程可大致分為四個(gè)階段。地球科學(xué)
- 周期
Analyzing predominate period of ground motion.
三、等效場地卓越周期的分析與探討。 - 紀(jì)
- 期間
Sixth, the criminal appeal an unlimited period, unlimited number of times.
其六,刑事申訴期間無限、次數(shù)無限。 - 期限
Chapter four discusses the period of insurance and payment clause.
本文第四部分,將討論醫(yī)療責(zé)任保險(xiǎn)中重要的時(shí)間、期限概念,以及保險(xiǎn)限額問題。醫(yī)藥科學(xué)
- 時(shí)期
Sung Dynasty is an important period for Ancient China socio-economic development.
宋代是中國古代社會(huì)經(jīng)濟(jì)發(fā)展的重要時(shí)期。 - 過程；病期；病程
- 時(shí)期
This was an open period on researching Su Shi's aesthetics.
這是一個(gè)蘇軾研究多元化開放的時(shí)期。藝術(shù)學(xué)
- 樂段；樂節(jié)
- 句點(diǎn)，句號；(用于縮略詞后的)圓點(diǎn)；完整句 (尤指復(fù)合句)
- 長復(fù)合句
- 句號
- 自轉(zhuǎn)(或公轉(zhuǎn)的)周期；【物理學(xué)】擺(交流電)的周期
- 期間
- 周期
- 時(shí)期
- 句點(diǎn)
- 周期
- 周期
- 周期
- 周期
- 期
- 時(shí)期