occurrence

高中CET4CET6TOEFL考研GRE

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美[??k??r?ns]

基本釋義

n.
發(fā)生,出現(xiàn); 遭遇,事件

詞性變化

實用例句

a common/everyday/frequent/regular occurrence

司空見慣的 / 每天發(fā)生的 / 經(jīng)常發(fā)生的 / 定期發(fā)生的事情

牛津詞典

Vandalism used to be a rare occurrence here.

過去這里很少發(fā)生故意破壞公物的事。

牛津詞典

The program counts the number of occurrences of any word, within the text.

這個程序可以統(tǒng)計任何單詞在文本中出現(xiàn)的次數(shù)。

牛津詞典

a link between the occurrence of skin cancer and the use of computer monitors

皮膚癌的發(fā)生與使用電腦顯示器之間的關(guān)聯(lián)

牛津詞典

Complaints seemed to be an everyday occurrence...

似乎每天都有投訴。

The food queues have become a daily occurrence across the country.

排隊購買食品的長龍已成了全國各地每日可見的景象。

The greatest occurrence of coronary heart disease is in those over 65.

65歲以上者是冠心病的最高發(fā)人群。

Angiogenesis is crucial in the occurrence, development and prognosis of neoplasm.

血管生成對惡性腫瘤的發(fā)生 、 發(fā)展和預(yù)后至關(guān)重要.

期刊摘選

The news covered the occurrence of event, negotiating and upshot.

從事件的發(fā)生 、 處理過程及最后定局,該報都作了詳細報道.

期刊摘選

It has a 1:8~10 F : M ratio and high rate of occurrence in women of childbearing.

本病好發(fā)于育齡女性,男女發(fā)病率之比為1:8~10.

期刊摘選

Brushing our teeth with salt would protect them and prevent the occurrence of respiratory infection.

晚上用鹽水刷牙既保護牙齒又能預(yù)防上呼吸道感染.

期刊摘選

Objective To study the occurrence , diagnosis and treatment of training trauma of anticraft artillery soldiers.

目的研究某高炮部隊士兵訓(xùn)練傷的發(fā)病和診治情況.

期刊摘選

When past occurrence credit is constrictive, economy can be immersed in depression.

過去出現(xiàn)信貸緊縮的時候, 經(jīng)濟就會陷入蕭條.

期刊摘選

The forest fire forecasts is divided into rating forecast, fire occurrence forecast and fire behavior forecast.

林火預(yù)測預(yù)報分為火險天氣預(yù)報 、 林火發(fā)生預(yù)報和林火行為預(yù)報.

期刊摘選

The occurrence of storms delayed our trip.

暴風(fēng)雨延誤了我們的旅行.

《簡明英漢詞典》

In recent years, the situation in Beijing concerts a rare occurrence.

這種情況在近年來的北京演唱會上很少出現(xiàn).

期刊摘選

The occurrence of the disease is apparently related to standards of hygiene.

這種病的發(fā)生率顯然與衛(wèi)生狀況相關(guān).

《簡明英漢詞典》

The news of this strange occurrence spread, and eventually reached the royal ears of the Emperor.

這件怪事傳開了, 最后傳到皇帝的耳朵里.

期刊摘選

She was distracted with doubts [ at the occurrence ].

她因疑惑 [ 那事件 ] 而心煩意亂.

期刊摘選

Conclusion: LOH of DCC gene may be involved in the occurrence and development of HCC.

結(jié)論: DCC基因LOH可能參與了原發(fā)肝癌的發(fā)生發(fā)展.

期刊摘選

These wind roses show the probability of occurrence of wind speeds for sixteen compass points.

這些風(fēng)的圖形揭示了十六分圓盤上風(fēng)速出現(xiàn)的概率.

辭典例句

In addition, active faults play an important role and occurrence of the landslides.

此外, 從斷裂活動等方面分析了滑坡形成的動力機制.

期刊摘選

The occurrence of wheat midge has close relationship with temperature and humidity.

小麥吸漿蟲的發(fā)生和溫、濕度條件關(guān)系密切.

期刊摘選

Probability is the mathematical study of the likelihood of an event's occurrence.

概率是對一個事件發(fā)生的可能性的數(shù)學(xué)研究.

期刊摘選

The factors that influence the occurrence of disasters are natural, geological environment and human action factors.

影響地質(zhì)災(zāi)害發(fā)生的因素有自然因素 、 地質(zhì)環(huán)境因素及人為因素.

期刊摘選

Office romance, which used to be frowned on, has become an increasingly common occurrence these days.

辦公室戀情, 過去常遭非議, 如今已是越來越稀松平常了.

期刊摘選

The occurrence of such things is by no means fortuitous.

出現(xiàn)這種問題絕不是偶然的.

《現(xiàn)代漢英綜合大詞典》

A matter of repeated occurrence like this will not astonish people.

這樣司空見慣的事,不會使人吃驚.

《現(xiàn)代漢英綜合大詞典》

For a military commander, winning or losing a battle is a common occurrence.

勝敗乃兵家常事.

《現(xiàn)代漢英綜合大詞典》

Two things account for its occurrence.

發(fā)生這件事的原因有兩個.

《簡明英漢詞典》

真題例句

International interest in the therapeutic qualities of the Mediterranean diet began back in the late 1950s, when medical researchers started to link the occurrence of heart disease with diet.

2017年12月六級真題(第一套)聽力 Section C

The fact that this is not an uncommon occurrence means that dishonest persons might be able to access bank accounts in electronic payments systems and steal from someone else's accounts.

2013年考研真題(英語二)完形填空 Section Ⅰ

英英釋義

Noun
  • 1. an event that happens

  • 2. an instance of something occurring;

    "a disease of frequent occurrence"

    "the occurrence (or presence) of life on other planets"

同義詞辨析

accident, incident, event, occurrence, happening

這些名詞均有"事故,事件"之意。

  • accident:強調(diào)偶然或意外發(fā)生的不幸事情。
  • incident:既可指小事件或附帶事件,又可指政治上具有影響的事件或事變。
  • event:可指任何大小事件,但尤指歷史上的重大事件。
  • occurrence和happening這兩個詞多指日常生活中發(fā)生的一般事件,有時也指偶然發(fā)生的事。

同義詞

最新英語單詞

行業(yè)英語