They gave one fourth cake each of four chidren.

他们给四个孩子每人四分之一蛋糕。

They got nearly half of the vote, as against one fourth at the last election.

这次选举他们夺得了将近一半的票，而上次他们只得了四分之一。

Then, we plot the different graphs so that they each take up one fourth of the screen.

然后，我们绘制不同的曲线图，从而它们可以每个图占据屏幕的四分之一。

We now know that about one fourth of all the kinds of seaweed are animals.

现在我们知道各种海草中大工业约有四分之一是动物。

It is made of Mylar, a material that is only one fourth as thick as human hair.

它是由一种厚度只有人类毛发四分之一的聚酯薄膜材料制成的。

Slings should be placed at one fourth of the length of pipe form each end.

吊索的位置应放置在从两端起管道总长的四分之一处。

The biggest computer screen made today has only about one fourth this capacity.

今天所能制造的最大计算机屏幕也只有这个容量的四分之一。

The local modulation of fringes is gotten by using one fourth of the fringes period length as the sampling step and by using the four-step method as the experiment data processing method.

在测量中以双光束干涉条纹间距的四分之一大小为采样间隔，以四步测量法作为数据处理方法确定干涉条纹的局部调制度。

A. When loading, the length for out of the truck must be less one fourth of the total length .

球铁馆在装车时，伸出车体外部分不得超过球铁管长度四分之一。

It is a difficult problem to examine optical accurate elements by means of isothick interference with a tolerance of less than one fourth of a wavelength.

应用等厚干涉对精加工光学零件进行检验在偏差小于四分之一波长时遇到困难。

Finally the one fourth part is turned into a plate.

四块金属片中的一块最终被打造成形。

One fourth of the population are workers.

四分之一的人口是工人。

China holds 10% of our debt, about one fourth of the 40% the Fed holds.

中国掌持着我们10%的国债，大约四分之一的美联储40%的资金。

The money spent on educating a black child was just one fourth of that spent on each white child .

用于每个黑人儿童的教育经费，只有每个白人儿童的四分之一。

The amplitude of the electromagnetic field (radiation) is one fourth the strength at a distance of two inches and fifty times lower at three feet.

手机对人体的辐射强度，在两英寸的距离时，减少到四分之一，在三英尺的距离时，会降低到五十分之一！

After building the hull mold frame, the pattern model is mounted securely within exposing only one fourth of the hull.

建设后，船体的模具框架，模式模型，是采取安全与揭露，只有四分之一的船体。

Cars account for half the oil consumed in the U. S. , about half the urban pollution and one fourth the greenhouse gases.

美国大约一半的石油消耗，一班的城市污染和四分之一的温室气体排放来自于汽车。

One fourth of the water in the river has been polluted.

这条河四分之一的水已经被污染了。

The money spent on educating a black child was just one fourth of that spent on each white child.

花在每个黑人儿童身上的教育经费只及每个白人儿童的四分之一。

Covering more than one fourth of the earth's surface, there's frozen ground everywhere.

覆盖地球表面超过四分之一的面积，地面上到处都是冷雪。

Both its tourism revenues and foreign currency take up one fourth of the national tourism revenues and of the national currency revenues.

广东的旅游业收入和外汇收入各占全国旅游业收入和外汇收入的四分之一。

The ballots are counted byhand, with each accountant responsible for one fourth of the total.

采取人工计票的方法，每位统计师负责总票数的四分之一。

Salt tax was one fourth of total tax income in the time and so it was very important to the selection, appointment, supervision and examination of salt officials.

两淮盐税占当时税收的四分之一，因此对盐官的职责、选拔和任用、监督和考核、奖励和惩处极其重要。

The average income of Chinese farmers is about one fourth that of the urban residents earn.

我国农民的平均月收入只有城市居民的四分之一左右。