
英:/'ˈaʊtbreɪk/ 美:/'ˈaʊtbreɪk/
爆發
複數:outbreaks
CET4,CET6,考研,IELTS,TOEFL,GRE,SAT
n. (戰争的)爆發;(疾病的)發作
This plague is on the verge of a major outbreak.
這場瘟疫即将大規模暴發。
Every outbreak of war brings endless suffering.
每一場戰争的爆發都會帶來無盡的苦難。
Another outbreak of food poisoning occurred in the hospital.
醫院裡又發生了一起食物中毒事件。
Europe has witnessed several outbreaks of plague in history.
歐洲曆史上曾爆發過幾次鼠疫
Animals are the most likely primary source of the outbreak, but it is still not clear which animals.
動物最有可能是疫情爆發的主要來源 但目前還不清楚是哪種動物
Officials claim that the outbreak of the deadly disease has been contained.
官員表示,這種緻命疾病疫情已經得到控制。
The area was struck by an outbreak of cholera.
那一地區爆發了霍亂。
His death set in motion a train of events that led to the outbreak of war.
他的死引發了一系列的事件,從而導緻了戰争的爆發。
He was interned as an enemy alien at the outbreak of the Second World War.
他在第二次************爆發時被作為敵國僑民扣押了。
Vaccine supplies started to run dry as the flu outbreak reached epidemic proportions.
由于流感爆發已大肆流行,疫苗供應開始消耗殆盡。
A hospital consultant said conditions were ripe for an outbreak of cholera and typhoid.
一位醫院的專家醫師說霍亂和傷寒爆發的條件已經成熟。
n.|explosion/burst/fit;(戰争的)爆發;(疾病的)發作
vi.|burst/blow up;爆發
outbreak(名詞)指某類事件或現象的突然發生或快速蔓延,尤指具有負面影響的公共衛生事件、社會沖突或自然災害。該詞源自中古英語“outbreken”,字面意為“向外破裂”,現多用于描述傳染性疾病、暴力事件或環境危機的集中爆發。
在醫學領域,世界衛生組織(WHO)将outbreak定義為“在特定時間和地點,某種疾病病例數超過預期水平”的現象,例如2019年新冠肺炎全球大流行被定性為“COVID-19 outbreak”(來源:WHO官網)。美國疾病控制與預防中心(CDC)進一步區分了outbreak與epidemic,指出前者規模較小且地域局限,後者則涉及更廣泛傳播(來源:CDC術語庫)。
社會學應用中,《劍橋詞典》解釋outbreak可指“戰争、暴力或抗議活動的突然升級”,如“the outbreak of civil war”(來源:劍橋詞典)。牛津大學出版社的《流行病學辭典》強調該詞具有時間突發性和空間集中性雙重特征(來源:牛津參考書目)。
“outbreak”是一個名詞,表示某種事件或現象的突然發生,尤其指具有負面影響的突發情況,如疾病、沖突、暴力等。以下是詳細解析:
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