采用一个推广的LWR模型研究交通瓶颈效应。
The effects of traffic bottlenecks using an extended LWR model are dealt with.
他们不仅仅寻找交通瓶颈——那些上班族往往熟悉的不能再熟悉的拥堵点。
They were not just looking for bottlenecks—trouble spots that regular commuters may know only too well.
通过对农业的支出、向农民提供信贷、缓解交通瓶颈以及达成更好的冷藏配送，供应也会上升。
By spending on agriculture, giving farmers credit, easing transport bottlenecks and getting better cold-storage distribution, supply will rise, too.
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