Those benefits, the EPA insists, outweigh the costs of implementation; though there may be rate changes for consumers, these should be “well within the range of normal electricity price fluctuations”.
环保局强调，所得利益要大于实施费用。尽管可能会带来电费增长，但上调费用应该“在正常电力费用调整范围之内”。
The question about the rate of evolution must now be turned around: does evolution ever proceed gradually, or does it always occur in short bursts?
关于进化速度的问题现在必须解决：进化是逐步进行的，还是总在短时间内发生？
The supply of oil can be shut off unexpectedly at any time, and in any case, the oil wells will all run dry in thrty years or so at the present rate of use.
石油供应可能会随时意外中断；不管怎样，以目前这种消费速度，只需30年左右，所有的油井都会枯竭。
Unemployment may be an underlying cause of the rising crime rate.
失业可能是犯罪率攀升的潜在原因。
I may be away on business next week but at any rate I'll be back by Friday.
我下周可能要出差，但无论如何，我最晚星期五回来。
He said he'll be coming tomorrow. At any rate, I think that's what he said.
他说他明天要来。至少，我认为他是这么说的。
His new book shows him to be a first-rate storyteller.
他的新著表明他讲故事的本领是一流的。
On Earth, among the surest indications of sunspot cycles are believed to be the rate that trees grow, as seen in the rings visible in the cross sections of their trunks.
在地球上，人们认为，表明太阳黑子周期最可靠的迹象之一是树木的生长速度，就像树干横截面上可见的年轮一样。
Consequently, the survival rate of lobster larvae must be going up, and the lobster population in Foerkland's coastal waters is bound to increase.
因此，龙虾幼虫的存活率必然会提高，而福岛沿岸水域的龙虾数量也必然会增加。
Insurance can be purchased at a lower rate during the young years, but by buying while young, the premiums are paid in for a longer period of time.
人们可以在年轻时以较低的频率购买保险，不过年轻时开始购保的话，缴纳保险费的时间跨度更长。
Customary royalties on commodities is about 12.5%, but in cases of highly desirable properties or where there is a great deal of disruption to one's home or property, the rate can be 25% or higher.
按惯例征收的商品使用费约为12.5%，但如果是非常理想的财产，或某人的房屋或财产遭到严重破坏，税率可达25%或更高。
It might be three feet deep, it might be a hundred--there was no passing it at any rate.
它可能有三英尺深，也可能有一百英尺——无论如何，都没办法跨过去。
This means the rate of reduction of the whale population cannot be countered by such a rise in births.
这意味着鲸鱼出生率的上升无法抵消鲸鱼数量的减少。
The impact of dropping birth rate on developing countries may not be immediate but disastrous.
生育率下降对发展中国家的影响可能不是立竿见影的，而是灾难性的。
The birth rate in the 21st century may be much lower than it was in the 20th.
21世纪的出生率可能比20世纪低得多。
If the owning rate is 15 percent, over 30 million video recorders will be needed.
如果拥有率为15%，那么将需要3,000多万台录放像机。
Employment seems still to be rising, albeit at a slower rate.
就业似乎还在上涨，即便是以缓慢的速度。
Be sure to analyze your error rate before selecting this transaction strategy.
确保在选择该事务策略之前分析错误率。
Mr Bernanke said output growth could be "modestly below" its trend rate in the very short term, but made clear that he expected the economy to be growing at its sustainable rate within a year.
伯南克先生还说，短期内产出增长率可能会“稍微低于”自然趋势水准。但是，他还清晰地指出，预计一年之后，经济增长会回到持续性增长率上面。
For decades physicists were convinced that gravity should be causing the expansion rate of the universe to slow.
几十年来，物理学家们一直相信万有引力应该使宇宙的膨胀速度慢下来。
Measuring the effectiveness of these tools is hard, since nobody can know what the exchange rate would be in their absence.
要测算这些措施的效用是困难的，因为没人能够知道假如没有这些措施汇率会怎样。
University of Virginia expert Larry Sabato says the single most important issue in next year’s election will be how voters rate Mr. Obama on economic issues.
维吉尼亚大学专家拉里·萨巴托也认为，明年大选一个最重要的问题就是选民们对奥巴马解决经济问题的评价。
Several other research papers by him exhibiting what seems to be first-rate scholarship and elaborating on his intriguing views about world events, can also be found here.
表现出一流的学术水平和详细阐述了他对于世界事件有趣的观点的他的一些其他的研究文章能够在这里找到。
The 'discarded unread' rate will be very low, and the attention span longer than a minute.
“没读过就扔掉”的比率将会非常低，读者注意它的时间将会超过一分钟。
Most models can be written using either churn rate or retention rate.
大多数模型都应用流失率或者保留率。
This might be based on throughput rate or on the concurrency.
可以根据吞吐率或并发性执行截断。
Even those who favour higher taxes on the rich think the top rate should be 20% or less.
即使是那些支持对富人高额征税的民众也认为可将最高所得税税率下调至20%以内。
That, at any rate, seems to be the judgment of the bond markets.
从任何角度看，这对国债市场是合理的。
For example, with this affinity there would be a higher cache-hit rate.
例如，使用此关联会产生较高的缓存命中率。
For example, with this affinity there would be a higher cache-hit rate.
例如，使用此关联会产生较高的缓存命中率。
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