Feasibility of evaluating light duty vehicle emissions by steady state multi mode emission test on engine dynamometer bench was studied.

研究了用发动机稳态台架模拟试验评价轻型车整车排放性能的可行性。

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The coalition's goal is to have electricity account for 75% of light-duty vehicle miles traveled by the year 2040.

该联盟的目标是，截止2040年前确保轻型汽车使用电能行走里程达到75%。

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Those who make the connection between size and safety point out that after slimming down in the 1980s, the average American light-duty vehicle has bulked up over the past two decades.

那些人认为为车的大小和安全性相关的人指出，车型在二十世纪80年代变小，但此后二十年美国轻型车的平均尺寸又增大了。

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To understand individual consumption, we need data on the percentage of light duty vehicle miles specifically for passenger use (versus business or government fleet use).

FORBES: How Much Energy Do Individuals Actually Use?

The report projects that by 2040, alternative fuel vehicles will consume about 13.7% of our light-duty vehicle fuel.

FORBES: America's Dirtiest Vehicles 2013

Unlike the light-duty vehicle market, most medium- and heavy-duty truck purchasers operate on slim profit margins where fuel costs are a major factor in their economic survival.

FORBES: Magazine Article