zoom

1.[i](informal)+ adv./prep.快速移动；迅速前往to move or go somewhere very fast

2.[i](informal)~ (up) (to…)急剧增长；猛涨to increase a lot quickly and suddenly

1.直线上升;激增

2.嗡嗡声

3.【摄影】可变焦距镜头

4.〔计〕图形变化;〔摄〕可变焦距镜头;〔军〕急跃升

5.推拉摄影

6.细化

7.放大与缩小

1.(使)作嗡嗡声;嗡嗡地活动

2.【航空】(使)陡直上升;(使)迅速上升;激增;〔俚语〕(使)大受欢迎,大成功;(使)价格直线上涨

3.【电视】用可变焦距镜头迅速将摄像机对准[移离](目标)

4.抛掷

5.〔电〕图像放大,移镜头

6.拉近

7.跃升

8.增速

1.a shot in which a zoom lens is used to make the object in focus appear to move closer or farther away while the camera itself stays still

2.a loud low-pitched buzzing noise, especially one caused by rapid movement

3.an act of moving or performing an activity at great speed

1.to move very fast, especially while emitting a loud low-pitched buzzing noise

2.to rise or increase suddenly and significantly

3.to simulate movement toward or away from an object with a camera lens that allows various focal lengths

4.to emit a loud low-pitched buzzing or humming noise

5.to make an aircraft climb rapidly at a very steep angle, or be piloted in this way

6.to move with great speed and energy

7.if something such as a camera zooms somewhere, or if you zoom it somewhere, it moves so that it makes something seem much closer or farther away

8.to suddenly increase in price, quantity, or size