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。
Since the lifetime of a planet like ours is several billion years, we can expect that, if other civilisations do survive in our galaxy, their ages will range from zero to several billion years.
由于我们这样的行星的寿命是几十亿年，我们可以预测，如果我们星系中有其他生物生存，它们的年龄将从零到几十亿岁不等。
There are several billion people in our country.
我们国家有好几百万的人。
It may cost several billion roubles to make good the damage.
也许要花上几十亿卢布才能赔偿这一损失。
That would put back the costs and save several billion pounds.
这将降低成本并节省数十亿英镑。
Ten months and several billion dollars later, the task is more prosaic.
十个月的时间过去了，几十亿的钱花掉了，情势却更加让人失去信心。
Size usually have a fund of several billion, of the guarantor demanding.
一只基金规模通常有几十亿？对担保人的要求很高。
The cost of the center, with 192 lasers, has soared to several billion dollars.
目前该中心拥有192束激光，投入已达数十亿美元。
The world, there are several billion people, and I just met you, nice to know you.
世界上有几十亿的人，而我偏偏遇见了你，认识你真好。
First, let us take a look at the human brain which contains several billion nerve cells.
首先让我们看一看人的拥有数十亿神经细胞的大脑吧。
Influenza infections account for several billion dollars in health care expenditures each year.
流感感染帐户数十亿美元的医疗保健支出每年。
The difference was largely made up with spending cuts, but several billion dollars from the fund helped.
这一巨大的预算赤字大部分通过削减开支得以弥补，但这笔基金也功不可没。
The human brain contains several billion nerve cells, which are connected with one another by fine nerves.
人类的大脑含有几十亿个神经细胞，这些细胞由纤细的神经将彼此连接起来。
Experts say hoarseness costs several billion dollars a year in lost productivity from people missing work.
专家认为，每年人们因为嘶哑而误工造成的产值损失达到几十亿美元。
Experts say hoarseness costs several billion dollars a year in lost productivity from people missing work.
专家们说每年因为声音嘶哑导致人们错失工作从而产生的生产力损失达到好几十亿美元。
But the industry has been expanding for the past 10 years, and is thought to be worth several billion dollars.
但这个产业在过去的10年里一直在扩大，其产值据认为已达几十亿美元。
The power of the MasterCard Initiative is that several billion calculations will be done, automatically, each year.
万事达卡这项行动的强大之处在于，每年自动化计算的次数将高达几十亿次。
That tax has not raised as much money as expected, leaving the state short of several billion dollars every year.
然而这项税收并没有如预期筹集到很多钱，只为该州留下了每年数十亿美元的资金缺口。
The best suggestion is that Jupiter is still contracting gravitationally despite its age of several billion years.
最好的说明是：木星尽管已有几十亿年的历史，但由于引力作用，它仍在收缩。
Even if prices should rise, moreover, the terrible timing of my purchase has cost Berkshire several billion dollars.
即使价格可能上升，此外，我在极其错误时期的买进已经造成Berkshire数十亿美元的损失。
If the new domain is real, it must have been around for several billion years, and must thus have something going for it.
如果新的生物域属实，那么它存在已达几十亿年之久，因此必有值得研究的地方。
Now things seem to be changing, as Diageo dips into a war chest of several billion pounds that it has accumulated in recent years.
现在，情况看来要有变化了，因为帝亚吉欧正把其近几年来积累的数十亿英镑做筹措基金。
Economic loss due to wax precipitation in oil exploitation and transportation has reached several billion dollars per year recently.
在石油开采和输送过程中由于石蜡沉积造成的经济损失每年达数十亿美元。
These astral heavyweights top out at several million to several billion times the mass of the Sun, but their origin remains a mystery.
那些多星体的重量级高达几百万乃至几十亿倍的太阳质量，但是它们的起源仍然是个谜。
In a new paper in the journal Geophysical Research Letters, Robock and his colleagues say it could be done for "several billion" dollars a year.
在一篇刊登在《地球物理研究快报》(Geophysical ResearchLetters)杂志上的新论文中，罗博克和他的同事称每年投“几十亿”美元就能干成这件事。
First there was the theoretical Big Bang that got the universe going. Several billion years passed. Then a Little Bang birthed our solar system.
首先，理论上的大爆炸使得宇宙演化开来。几十亿年过去之后，我们的太阳系诞生于小爆炸。
First there was the theoretical Big Bang that got the universe going. Several billion years passed. Then a Little Bang birthed our solar system.
首先，理论上的大爆炸使得宇宙演化开来。几十亿年过去之后，我们的太阳系诞生于小爆炸。
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