Hence, its introduction will be of great added value and it is expected to have rate of return.
因此,它的引入将具有很大的附加值,而且预期有回报率。
Several factors have been adduced to explain the fall in the birth rate.
有几个因素已被援引来说明出生率降低的原因。
Changing the clocks, however, does not actually increase the amount of driving done in the dark, so it is unlikely to have any effect on Benovia's automobile accident rate.
然而,改变时钟实际上并不会增加在黑暗中驾驶的时间,所以它不太可能对 Benovia 的交通事故率有任何影响。
One Gallup poll found that 20 percent of Americans, who have been unemployed for at least a year report having depression, double the rate for working Americans.
一项盖洛普民意调查发现:在失业至少一年的美国人中,有20%的人都存在抑郁的情况,这一比率是在职美国人的两倍。
In recent decades, environmental threats have expanded beyond regional boundaries to have global reach and, most hauntingly, are multiplying at a dizzying rate.
近几十年来,环境威胁已经超越了地域边界,发展到全球范围,最令人不安的是,环境威胁正以极快的速度成倍增长。
Although population, industrial output and economic productivity have continued to soar in developed nations, the rate at which people withdraw water from aquifers, rivers and lakes has slowed.
尽管发达国家的人口、工业产出和经济生产率还在飙升,但人们从含水层、河流和湖泊取水的速度已经放缓。
Interest-rate cuts have failed to bring about economic recovery.
利率的降低未能带来经济的复苏。
People who have inherited a low metabolic rate will gain weight.
因遗传而新陈代谢速度慢的人会发胖。
The earnings of the average American have failed to keep pace with the rate of inflation.
一般美国人的收入跟不上通货膨胀的速度。
Larger animals require more food than smaller animals, but smaller animals have a higher metabolic rate.
体型大的动物比体型小的需要更多食物,但体型小的动物有更高的代谢率。
That's because very large animals have a slow rate of reproduction, so all you have to do is remove a few young females from the herd, and you can, fairly quickly, significantly reduce the population.
那是因为大型生物的繁殖速度十分缓慢,所以只要除去象群中的几头年轻的母象,它们的数量就会大幅的下降。
If you drop that into a piggy bank and then once a year put $1,434 in a savings account at 1% interest rate, you will have your trip money.
如果你把钱存到存钱罐里,然后每年把1434美元存到一个利率为1%的储蓄账户里,你就会有旅行资金了。
If you drop that into a piggy bank and then once a year put $1,434 in a savings account at 1% interest rate after-tax, you will have your trip money.
如果你把钱放进储钱罐里,然后每年按税后1%的利率把1434美元存入储蓄账户,你就有了旅行的钱。
If one chord holds twice as long or only half as long, then we have an irregular harmonic change--irregular rate of harmonic change.
如果某一个和弦持续的时间是两倍或者只有一半,那我们就有了不规则的和声改变——和声改变的不规则比率。
Or have a clear sense of purpose or interest, and now have the highest college dropout rate in the world.
或者有明确的目标和兴趣,现在拥有世界上最高的大学辍学率。
They would have to concentrate on natural processes that continue at a constant rate and that also leave some sort of tangible record in the rocks.
他们必须专注于以恒定速度持续的自然过程,并且在岩石中留下某种有形的记录。
If the wild beasts in the forest had but devoured us, we should at any rate have died together.
如果当时森林里的野兽把我们吃了,我们总还能死在一起。
Perhaps that once was true, but today elderly Americans as a group have a lower poverty rate than the rest of the population.
也许这曾经是对的,但是今天美国老年群体的贫困率比其他人群要低。
The newly domesticated animals behaved better, were easier to control, and may have enjoyed a higher birth rate, which in turn yielded greater milk supplies.
新驯养的动物表现更好,它们更容易控制,出生率也更高,且反过来也会提供更多奶源。
If a bond was issued when interest rates were lower, they might have a 4% coupon when the prevailing rate is 6%.
如果一只债券在利率较低的时候发行,在现行汇率为6%的的时候,它的票面利率可能为4%。
Most advanced countries of the world today have a corporate profits tax rate for large corporations of about a third.
当今世界上大多数发达国家针对大公司的企业所得税税率约为三分之一。
I have seen a kestrel flying over the Deptford gasworks, and I have heard a first-rate performance by a blackbird in Euston Road.
我曾看到一只红隼在德普津煤气厂上空飞翔,也曾听到尤斯顿路的画眉鸟一流的歌喉。
Science offers no plausible explanation of how it could have slowed to its current rotational rate from that speed.
科学并没有给出合理的解释,说明它是如何从那个速度减速到现在的转速的。
Huxley reasoned that flying vertebrates must have been warm-blooded because flying implies a high rate of metabolism, which in turn implies a high internal temperature.
赫胥黎推断,会飞的脊椎动物一定是温血动物,因为飞行意味着较高的新陈代谢率,而新陈代谢率又意味着较高的内部温度。
Today, Curitiba claims to have the highest recycling rate of any city in the world.
今天,库里蒂巴号称自己是世界上垃圾回收率最高的城市。
Such changes have led to a high rate of production and growth of the economy.
这些变化导致了高生产率和经济增长的出现。
It follows that melon plants have a lower-than-usual rate of photosynthesis when their roots are in rain-soaked soil.
因此,当瓜类植物的根在雨水浸湿的土壤中时,它们的光合作用率低于通常水平。
Opponents of this increase have argued that the resulting rise in wages will drive the inflation rate up.
反对加薪的人认为,由此导致的工资上涨将推高通货膨胀率。
These faculties have the highest abandon rate and the biggest average time for degree completion.
这些教员的放弃率最高,完成学业的平均时间最长。
And we could have a slow rate into c, that's fine. We could have, again, B a very slow rate into B.
我们可以有一个变成C的缓慢的速率,那是可以的,我们可以有,同样的,很慢地速率生成。
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