burst
音標發(fā)音
- 英式音標 [b??st]
- 美式音標 [b??st]
- 國際音標 [b?:st]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- v. 爆炸；戳破；爆裂；（器官或血管）爆裂；裝滿；充滿感情；突然爆發(fā)（某種感情）；爆發(fā)出；沖開；闖；分頁，斷紙
- n. 爆炸；猝發(fā)；迸發(fā)；沖刺；一陣短促的射擊
- n. (Burst) （美）布爾斯特（人名）
詞源解說
- 直接源自古英語的berstan；最初源自西日耳曼語的brestanan，意為忽然爆裂。
用法辨析
- burst的基本含義是“破裂,爆炸”,主要指內(nèi)部能量突然釋放而造成的爆裂或漲破,強調(diào)爆破的原因,也指一直受壓抑或阻礙的物或事物突然迸發(fā)或可能迸發(fā)。burst還可表示“猛然用力打開”“掙脫”“突然闖入〔沖出〕〔喊出〕”等。
- burst可用作不及物動詞,也可用作及物動詞。用作不及物動詞時,可接動詞不定式作狀語,表示“急于做(某事)”。用作及物動詞時可接名詞或代詞作賓語,偶爾也可接以形容詞充當補足語的復合賓語。
- burst后可跟反身代詞,也可不跟,跟反身代詞時語氣更強烈些。
- burst接“into+ n .”或“out+ v -ing”可表示“突然進入某種狀態(tài)”; 接forth可表示“突然發(fā)生或開始”。
- burst是瞬間動詞,通常不用于進行體。
- burst的過去式和過去分詞同原形。
- burst用作名詞的基本意思是“爆炸,破裂”,可指炮彈、炸彈的爆炸,也可指水管、血管的破裂,還可指怒火、熱情等的迸發(fā)。
- burst還可作“爆發(fā),突發(fā)”解,常指在較短的時間內(nèi)突然發(fā)生一種積極的行為。
- burst是可數(shù)名詞,常與不定冠詞a連用。a burst of表示“一陣…”。
v. (動詞)
n. (名詞)
英漢例句
- The shell burst overhead.
炮彈在頭頂上爆炸了。 - He was bursting to show what he could do.
他急著表現(xiàn)一下他的本事。 - He burst a blood-vessel.
他的一條血管破了。 - The bubble bursts itself.
泡沫突然破裂了。 - The postman burst the door open.
郵遞員猛然把門打開。 - I heard several bomb bursts.
我聽到了幾聲炸彈的爆炸聲。
用作動詞 (v.)
用作不及物動詞: S+～(+A)
S+～+to- v
用作及物動詞: S+～+ n./pron.
S+～+itself
用作賓補動詞: S+～+ n./pron. + adj.
用作名詞 (n.)
詞組短語
- burst a balloon 使氣球爆破
- burst a blood vessel 血管破裂,很激動
- burst a tire 使輪胎爆破
- burst one 's sides with laughing 笑破肚皮
- burst sb 's restraint 打破某人的約束
- burst free 突然掙脫
用作動詞 (v.)
～+名詞
～+副詞
英英字典
- to break open or apart suddenly, or to make something do this
- (BREAK) the act of breaking open so that what is inside comes out
- (INCREASE) a sudden increase in something, especially for a short period
- If something bursts or if you burst it, it suddenly breaks open or splits open and the air or other substance inside it comes out.
- If a dam bursts, or if something bursts it, it breaks apart because the force of the river is too great.
- If a river bursts its banks, the water rises and goes on to the land.
- When a door or lid bursts open, it opens very suddenly and violently because someone pushes it or there is great pressure behind it.
- To burst into or out of a place means to enter or leave it suddenly with a lot of energy or force.
- If you say that something bursts onto the scene, you mean that it suddenly starts or becomes active, usually after developing quietly for some time.
- A burst of something is a sudden short period of it.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 脈沖串
- 成發(fā)
- 色同步
- 叢發(fā)
- 載色訊號
- 爆發(fā)
The frequency bands of high-energy for burst activities are lower than those of random single spike firing and continuous single spike firing.
爆發(fā)活動信號高能量所在頻段比隨機單發(fā)鋒電位活動和連續(xù)發(fā)放鋒電位活動信號的要低。計算機科學技術(shù)
- 突發(fā)
Discrimination to smaller burst and the alleviation with adjusted weight are discussed.
討論了對短突發(fā)的性能歧視。 - 數(shù)據(jù)串
- 二進制位組
- 字符組
- 叢發(fā)
- 炸點
- 叢訊
- 沖決（堤岸等）
- 猝發(fā)
- 爆發(fā)
- 猝發(fā)
Detailed analysis shows that the main difference between pipe and channel flow in burst events is in the normal direction. So the conclusion is that transverse curvature has little influence in stream-wise direction.
本文還對圓管和槽道內(nèi)的猝發(fā)事件進行了分析，得到的圓管和槽道內(nèi)的猝發(fā)周期大致是相同的，但是在猝發(fā)的強度上槽道要大于圓管；并且進一步的分析表明猝發(fā)強度的差別主要在于徑向速度的差別，這說明壁面橫向曲率對于徑向的流動影響較大，而對流向流動幾乎沒有影響。 - 爆叢
- 爆炸
- 爆破
- 連發(fā)射擊
- 爆裂
- 耐破度
- 爆發(fā)集落
- 突發(fā)