This law is known to hold true for galaxies at a distance of at least several billion light years.

这个定律被普遍认为同样适用于至少数十亿光年之远的星系。

The participants kept the person at a distance of 60% further if they hadn't got enough sleep.

如果睡眠不足，参与者与人保持的距离要远60%。

Two months before he died, newspapers were reporting that he was working on a "death ray," and that he had "killed a rat with an intricate device at a distance of three feet".

在他去世的两个月前，报纸报道称他正在研究“死亡射线”，并“用一个复杂的装置在三英尺外杀死了一只老鼠”。

The railway station is at a distance of two miles from our school.

火车站离我们学校两英里路程。

Tests suggest it is effective at a distance of 1.5km.

测试显示其有效范围为1.5公里。

You may enjoy the paintings at a distance of 3 metres.

你可以站在3米的距离以外去欣赏这些画。

One can see the ancient ruins at a distance of 20 miles.

人们可以看到20英里以外的古代遗迹。

One can see the ancient ruins at a distance of 20 miles.

20英里外都能看到那些古代废墟。

VB 10b orbits its star about every 9 months at a distance of 30 million miles.

VB 10 b距离它的恒星3000万英里远，每9个月公转一周。

Saturn is some 9.5 AU from our Sun, and Uranus is at a distance of some 19.6 AU.

土星距离太阳约9.5 AU，天王星与太阳的距离则约为19.6 AU。

This trend is visible even at a distance of more than 600 million light years.

这样的趋势甚至在6亿光年以外也可以看到。

It can be heard at a distance of several miles, enabling scientists to count them.

这种叫声几英里外就能听到，使得科学家们能计算它们的数量。

He can see two boys and some trees that are at a distance of five hundred meters.

他看见在五百米外有两个男孩和一些树。

M13 is home to over 100,000 stars and located at a distance of 25,000 light-years.

M 13是超过十万颗恒星的家园，距我们25000光年。

M13 is home to over 100, 000 stars and located at a distance of 25, 000 light-years.

M 13是超过十万颗恒星的家园，距我们25000光年。

This focusing power is equivalent to the ability to read a newspaper at a distance of half a mile.

其强大聚焦功能，相当于半英里开外阅读一份报纸。

At any given time, there are several GPS satellites orbiting overhead at a distance of about 11,000 miles.

在任何一个特定时间，总有若干颗全球定位系统的卫星在11,000英里的高空绕地球运行。

At any given time, there are several GPS satellites orbiting overhead at a distance of about 11, 000 miles.

在任何时间，总有若干颗全球定位系统的卫星在11000英里的高空围绕地球运行。

The subjects followed the runner at a distance of 30 feet and had to count the number of times he touched his head.

受试人员与逃犯有30英尺的距离，而且需要计算他碰触了多少次他的脑袋。

Each successive point lies at a distance of the segment length plus the distance of the previous point from the origin.

后续的每个点则位于区段长度加上原点到前一个点的距离的那一段距离内。

At a distance of about 300 nanometres (a nanometre is a billionth of a metre), the seesaw began to tilt towards the ball.

其间距离大约为300纳米时(1纳米是十亿分之一米)，秋千开始移向小球。

The small Kepler-9 planet completes an orbit in just over a day and a half at a distance of 2.5 million miles from the star.

开普勒- 9的这颗小行星绕其恒星公转一周仅需要一天半，它的轨道距恒星仅有250万英里。

These are epsilon Eridani, a single K star at a distance of 10.5 light-years, and the red dwarf GJ 674 at a distance of 14.8 light-years.

他们是距离为 10.5 光年的一颗 K 等单星 epsilon Eridani 和距离为 14.8 光年的红矮星 GJ 674。

The focal plane of the light is 200 feet above mean sea level, and in clear weather it should be seen at a distance of 23 nautical miles.

灯光的焦平面位于平均海平面以上200尺，如天气清朗，远至23海里的水域也能看见。

When he crossed the fence, hunting dogs stepped on the gun, which discharged and struck Harris in the left calf at a distance of roughly three feet.

当他跨过栅栏时，狩猎犬踩到枪，枪从大约距离三英尺远处发射，击中了哈里斯的左小腿。

The flickering is so slight that it is imperceptible to the human eye, but the camera on another phone can detect it at a distance of up to ten metres.

这样的闪光很微弱，人眼无法感知，但另一部手机的摄像头能够在十米的范围内检测得到。

The inner belt orbits at a distance of about 3 astronomical units from its star — or about the same position as the asteroid belt in our own solar system.

内侧行星带距离它的恒星为3个天文单位——或者相当于太阳系中的行星带与太阳的距离。

At a distance of several football fields, the sensation from the exposure was like a blast from a very hot oven, too painful to bear without scrambling for cover.

在几个足球场的距离内，被辐射的感觉就像是滚烫的烤箱里吹来的一阵热风，要是不趴下加以躲避的话，根本没法忍受这样的高温。