burst
音标发音
- 英式音标 [bɜːst]
- 美式音标 [bɝːst]
- 国际音标 [bə:st]
- 英式发音
- 美式发音
基本解释
- v. 爆炸;戳破;爆裂;(器官或血管)爆裂;装满;充满感情;突然爆发(某种感情);爆发出;冲开;闯;分页,断纸
- n. 爆炸;猝发;迸发;冲刺;一阵短促的射击
- n. (Burst) (美)布尔斯特(人名)
词源解说
- 直接源自古英语的berstan;最初源自西日耳曼语的brestanan,意为忽然爆裂。
用法辨析
- burst的基本含义是“破裂,爆炸”,主要指内部能量突然释放而造成的爆裂或涨破,强调爆破的原因,也指一直受压抑或阻碍的物或事物突然迸发或可能迸发。burst还可表示“猛然用力打开”“挣脱”“突然闯入〔冲出〕〔喊出〕”等。
- burst可用作不及物动词,也可用作及物动词。用作不及物动词时,可接动词不定式作状语,表示“急于做(某事)”。用作及物动词时可接名词或代词作宾语,偶尔也可接以形容词充当补足语的复合宾语。
- burst后可跟反身代词,也可不跟,跟反身代词时语气更强烈些。
- burst接“into+ n .”或“out+ v -ing”可表示“突然进入某种状态”; 接forth可表示“突然发生或开始”。
- burst是瞬间动词,通常不用于进行体。
- burst的过去式和过去分词同原形。
- burst用作名词的基本意思是“爆炸,破裂”,可指炮弹、炸弹的爆炸,也可指水管、血管的破裂,还可指怒火、热情等的迸发。
- burst还可作“爆发,突发”解,常指在较短的时间内突然发生一种积极的行为。
- burst是可数名词,常与不定冠词a连用。a burst of表示“一阵…”。
v. (动词)
n. (名词)
英汉例句
- The shell burst overhead.
炮弹在头顶上爆炸了。 - He was bursting to show what he could do.
他急着表现一下他的本事。 - He burst a blood-vessel.
他的一条血管破了。 - The bubble bursts itself.
泡沫突然破裂了。 - The postman burst the door open.
邮递员猛然把门打开。 - I heard several bomb bursts.
我听到了几声炸弹的爆炸声。
用作动词 (v.)
用作不及物动词: S+~(+A)
S+~+to- v
用作及物动词: S+~+ n./pron.
S+~+itself
用作宾补动词: S+~+ n./pron. + adj.
用作名词 (n.)
词组短语
- burst a balloon 使气球爆破
- burst a blood vessel 血管破裂,很激动
- burst a tire 使轮胎爆破
- burst one 's sides with laughing 笑破肚皮
- burst sb 's restraint 打破某人的约束
- burst free 突然挣脱
用作动词 (v.)
~+名词
~+副词
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.
剑桥英英字典
柯林斯英英字典
专业释义
- 脉冲串
- 成发
- 色同步
- 丛发
- 载色讯号
- 爆发
The frequency bands of high-energy for burst activities are lower than those of random single spike firing and continuous single spike firing.
爆发活动信号高能量所在频段比随机单发锋电位活动和连续发放锋电位活动信号的要低。计算机科学技术
- 突发
Discrimination to smaller burst and the alleviation with adjusted weight are discussed.
讨论了对短突发的性能歧视。 - 数据串
- 二进制位组
- 字符组
- 丛发
- 炸点
- 丛讯
- 冲决(堤岸等)
- 猝发
- 爆发
- 猝发
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.
本文还对圆管和槽道内的猝发事件进行了分析,得到的圆管和槽道内的猝发周期大致是相同的,但是在猝发的强度上槽道要大于圆管;并且进一步的分析表明猝发强度的差别主要在于径向速度的差别,这说明壁面横向曲率对于径向的流动影响较大,而对流向流动几乎没有影响。 - 爆丛
- 爆炸
- 爆破
- 连发射击
- 爆裂
- 耐破度
- 爆发集落
- 突发