boom是什么意思 boom在线中文翻译

boom 英 [bu:m] 美 [bum]

boom 词典解释

1. Foreign investments boomed the city.
   国外投资使这个城市迅速繁荣起来。

1. Our teacher boomed out his answer.
   我们的老师用低沉的声音作出回答。
2. Business is booming.
   生意日趋繁荣。

1. The booms kept the logs from flowing away.
   栅栏挡着原木，不让它们飘走。
2. The long boom of the crane functions like our arms.
   起重机的长臂与我们的手臂功能相同。

1. 摄影机托架
   ...摄影机托架 (BOOM) 一种类似起重机的活动装置,可让摄影机移入或越过场景,由不同的高度或角度连续拍摄单一动作或整段影片,使画面显得流畅而富于变化....
2. 臂
   ...▲垂直轴(COLUMM)旋转配全重负荷轴承以手动方式或电动方式(OPTION)调整. ▲垂直轴(COLUMM) 采AC MOTOR传动,配合滚珠紧迫滑轨,重型链条带动升降,并有安全装置防止链条断裂. ▲水平臂(BOOM) 采DC MOTOR传动,配合精密轴、承移动平稳....
3. 横杆
   ...小心解开主帆帆底,将帆底由帆尾角至帆前缘角方向依次小心导入横杆(Boom)的固定槽内,并随时检查主帆是否与其他帆索具缠绕在一起. 前侧行使(Close reach)帆放出1∕4(22.5度)正侧行使(Beam reach)帆放出1∕2(45度)后侧行使(Broad reach)帆放出3∕4(67.5度)...
4. abbr. build operate own maintain; 建造

1. any of various more-or-less horizontal spars or poles used to extend the foot of a sail or for handling cargo or in mooring
2. a pole carrying an overhead microphone projected over a film or tv set
   Synonym: microphone boom
3. a deep prolonged loud noise
   Synonym: roar roaring thunder
4. a sudden happening that brings good fortune (as a sudden opportunity to make money)
   e.g. the demand for testing has created a boom for those unregulated laboratories where boxes of specimen jars are processed like an assembly line
   Synonym: bonanza gold rush gravy godsend manna from heaven windfall bunce
5. a state of economic prosperity

1. grow vigorously
   e.g. The deer population in this town is thriving
   e.g. business is booming
   Synonym: thrive flourish expand
2. hit hard
   e.g. He smashed a 3-run homer
   Synonym: smash nail blast
3. make a deep hollow sound
   e.g. Her voice booms out the words of the song
   Synonym: boom out
4. make a resonant sound, like artillery
   e.g. His deep voice boomed through the hall
   Synonym: din
5. be the case that thunder is being heard
   e.g. Whenever it thunders, my dog crawls under the bed
   Synonym: thunder

boom [bu:m]