This value defines the zooming step used for each scroll event.

Mary went zooming along ( the road ) in her new car.

玛丽驾着自己的新车,沿着公路狂奔.

Panning and zooming, especially when paired together, create navigation difficulties for users.

对于用户来说,平移和缩放一起使用时, 产生了更多的导航困难.

Zooming and panning are navigational tools for exploring 2 D and 3 D information.

缩放和平移是浏览二维和三维信息的导航工具.

He trained his camera on nature, sometimes zooming in to examine single leaves.

他把自己的照相机对准了大自然，时而拉近镜头仔细观察一片片的叶子。

Zooming is not possible while in macro mode.

在微距模式下不可能实现变焦。

The airplane zoomed over the top of the mountain.

飞机陡直上升,越过山顶.

He zoomed through junctions without stopping and sped the wrong way down a one-way street.

他停都不停地冲过交叉路口，然后错拐进了一条单行道逆向飞驰。

The train zoomed past.

火车呜的一声飞驰而过.

Sales have zoomed to 33 million.

销售额已猛增至3300万.

House prices zoomed last year.

去年房价急剧上升.

They got into the car and zoomed off.

他们钻进汽车,迅速开走了.

They zoomed down to Folkestone on their bikes.

他们骑着自行车向福克斯通飞驰而去.

Cars zoomed helter-skelter , honking belligerently.

大街上来往车辆穿梭不停,喇叭声刺耳.

Traffic zoomed past us.

车辆从我们身边疾驰而过。

The economy shrank and inflation zoomed.

经济萎缩，通货膨胀加剧。

We zoomed through the gallery.

我们飞快地穿过画廊。

The bikers zoomed off.

摩托车手们风驰电掣般离去。

Housing became a seller's market, and prices zoomed up.

房地产成了卖方市场，房价急剧上升。

A police car zoomed by very close to them.

一辆警车从他们身边擦身疾驰而过。

Profits zoomed from nil in 1981 to about 16 million last year.

利润从1981年的零收益飙升至去年的1,600万。