Hotels operate a collection service for their guests from the airports.

The graphs give a visual representation of the inflation.

这些图直观的说明了通货膨胀.

Use graphs or figures to describe your ideality, can you?

在一分钟内把你的理想用图形表示出来, 你行 吗 ?

We shall consider partitions of the edges of graphs and hypergraphs.

我们将考虑图和超图的边的划分.

They take the form of graphs, charts , and written reports.

它们以图表 、 报告的形式出现.

For the so-called strongly regular graphs we shall rewrite the condition in a more attractive form.

对于 所谓 强正规的图,我们将把条件改写成更有吸引力的形式.

Some problems concerning groups are best attacked by using graphs.

有关群的一些问题可以使用图来很好地解答.

In this section we present a brief but systematic discussion of functions and their graphs.

本节我们要简单而系统地讨论函数及其图象.

The track snaked perilously upwards.

这条小道蜿蜒而上，很危险。

She had spent years trying to track down her parents.

她已经花了好多年时间试图追寻父母的下落。

They left the car and struck out along the muddy track.

他们下了车，然后开始沿着泥泞的小路往前走。

He galloped the horse along the track.

他沿着跑道策马疾驰.

The track star outran all of his competitors.

那位径赛明星比他所有的竞争对手跑得都快.

It is our responsibility to put them on the right track.

我们有责任帮助他们走上正道.

Our horses plodded down the muddy track.

我们的马沿着泥泞小路蹒跚而行。

She branched off down the earth track.

她改变路线，沿着土路走了下去。

He has a proven track record in marketing.

他有可靠的销售业绩记录。

Alluvial soils usually grow the best crops.

淤积土壤通常能长出最好的庄稼。

Such plants could grow in the world's worst soils without costly help.

这类植物用不着投资就能在世界上最差的土壤里生长.

Molybdenum deficiency is found when legumes are grown on acid soils.

在酸性土壤上种植豆科作物时常发现缺钼.

Each climatic environment places its own stamp upon the soils developed there.

每一种气候环境,对该地发育的土壤都能留下自己的痕迹.