Kevin Balke, a research engineer at the Texas A&M University Transportation Institute, says that while smart lights can be particularly beneficial for some cities, others are so jammed that only a sharp reduction in the number of cars on the road will make a meaningful difference.
德克萨斯农工大学交通研究所的研究工程师凯文·鲍克说，虽然智能交通灯对一些城市特别有帮助，但有些城市太拥挤了，只有大幅减少道路上的汽车数量才能有效改变拥堵的局面。
Looking ahead, prospects are for a sharp reduction in export growth.
前景是出口增长的巨额下降。
Looking ahead, prospects are for a sharp reduction in export growth.
展望未来，前景将是出口增速大幅下滑。
That has led to a sharp reduction in the US trade deficit, and meant that the rebalancing process was half complete.
这也导致美国贸易逆差急剧下降，也就意味着再平衡过程完成了一半。
As inflation mounts, the cure-a sharp reduction in the money supply and concomitant increase in interest rates-becomes more painful.
随着通货膨胀率的上升，其治愈良方——迅速减少货币供给及随之而来的利率上升——将变得更苦不堪言。
These embryos had a sharp reduction in progenitor blood cell colonies, along with reduced expression of genetic markers of blood stem cells.
这些胚胎有急剧减少对祖先血细胞殖民地，与血液干细胞基因标记一起减少的表示。
A liquidity trap can occur whenever there is a sharp reduction in demand for loanable funds-which is exactly what happened during the Great Depression.
只要对可贷资金的需求出现急剧下降，流动性陷阱就会发生——这正是大萧条期间所发生的事情。
Extremely dry and hot weather in Russia has caused a sharp reduction in wheat production and spurred the fastest spike in the global price of the crop since 1973.
俄罗斯极其炎热干燥的气候导致小麦产量锐减，并使其价格迅速上涨到自1973年以来全球谷物价格的最高点。
Figures released over the summer showed a sharp reduction in child poverty over the last year—mostly the result of falling median incomes rather than a genuine improvement.
如夏季公布的图表所示，与去年全年相比，今年同期的儿童贫困数量急剧下降，这主要是因为收入中位数的大幅下降并非现实状况的真正改善。
In addition, the use of fiscal policy to cause a sharp reduction in demand is somewhat controversial because it tends not only to reduce inflation but also to increase unemployment.
利用财政政策来促使需求量急速下降的做法也是有争议的，因为这不但会降低通货膨胀率，还会增加失业人口。
The sharp reduction of water and sediment discharges has a negative effect on the changes in the estuarine ecologic environment.
水沙的锐减对河口生态环境的变化有着负面影响。
The sharp reduction of water and sediment discharges has a negative effect on the changes in the estuarine ecologic environment.
水沙的锐减对河口生态环境的变化有着负面影响。
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