one-fourth

It plans to 40000 police officers, one-fourth of its total force, to World Cup events.

南非政府计划部署40000名警察来保障世界杯赛事的安全。这大约是南非所有警力的四分之一。

About one-fourth of those who used media the least reported that their grades were average or below.

使用媒体最少的人中有四分之一的人报告自己的成绩与平均水平持平或低于平均水平。

Teachers commonly report that about one-fourth of their kids have poor handwriting.

教师通常报告，大约四分之一的学生书法很差。

It was about 6,500 kilometers long and went across one-fourth of the planet.

它长约6500公里,横跨地球的四分之一。

She did it again one year on at the World Championship in Briton, becoming world champion with a time of 10 ． 73 — the fourth record ever ．

一年后,在英国举行的世界锦标赛上,她再次以10.73的成绩夺得世界冠军,这是她有史以来第四次夺冠。

Nearly one-fourth of the world's people live in these areas.

世界上接近四分之一的人口居住在干旱地区。

The pressure will be reduced to one-fourth of its original value.

压力将减小到原来数值的四分之一。

One-fourth of all land is described as "highly degraded."

1/4的土地被描述为“高度退化。”

Only one-fourth of them were effective at protecting our skin without any toxicity.

仅有1/4的产品既不含任何毒素，又能有效保护皮肤。

Nevertheless, at single-parent households where the financial burden tends to fall on one earner, median earnings are about$ 16, 500& which is less than one-fourth that of a two-parent family.

尽管如此，单亲家庭平均收入约为16500美元&不足双亲家庭收入的四分之一。更何况在这样的家庭中，经济负担只能由一人承担。

The link has connected 24 cities including Beijing, Tianjin and Shanghai. Among them, 11 cities have an urban population of over 1 million. These regions have more than one-fourth of the nation's total population.

京沪高铁所经区域人口占到全国四分之一以上，所经24座城市中城区人口100万以上的有11座。

For the fourth year, people are being urged to turn off their lights for one hour to call attention to the issue of climate change.

这是第四次举行“地球一小时”活动，它鼓励人们熄灯一小时来关注全球气候变化的问题。

One is falling prices--down by one-fourth since two thousand seven.

一个是价格下跌——自2007年以来，房价下跌了四分之一。

They gave the value of one-fourth of all the movable property that they owned.

他们捐出了他们全部动产的 四分之一 的钱.

Natural gas provides Americans with about one-fourth of their energy.

天然气为美国人提供了大约四分之一的能源。

Schools that pay students can be found in more than one-fourth of the fifty states.

可以发现在五十个州中，那些用钱来奖励学生的学校超过了四分之一。

One day in fourth grade, our teacher gave us a project in class.

四年级的一天,老师在课堂上给了我们一个项目。

His income was diminished by one-fourth owing to this decision.

由于他的这一决定，使他的收入减少了四分之三。

This is about one-fourth the size of the human genome.

这个数量是人类基因组的四分之一。

And the remaining one-fourth still lives in darkness.

而剩下的村子仍然在黑暗中。

The Real-time Spatial Information Service ( RTSIS) is one of the research focuses about the fourth generation GIS.

实时空间信息服务是第四代GIS的研究热点之一。

India has one-fourth of all deaths within the first four weeks after birth.

印度占到了全球新生儿出生后的前四周内死亡人数的1/4。

Good teaching is one-fourth preparation and three-fourths theater.

成功的教学是四分之一的准备加上四分之三的表演。

Per capita income is one-fourth that of the US; income distribution remains highly unequal.

平均收入是美国的四分之一，收入仍然高度不平均。