The results show that fuel economy of TY4250 combination vehicles get obvious improvement applying the scheme 1 and 2 based on the vehicle dynamic performance.

结果表明，采用方案1和方案2在保证TY4250汽车列车动力性的基础上，其燃油经济性得到了明显的改善。

youdao

Of those finalists, the 11 vehicles with the best combination of highway fuel efficiency, legroom and headroom made our list.

在那些入围的车型中，11款具备最佳公路燃油效率、腿部和头上空间组合的汽车构成了我们这个名单。

youdao

They are also looking to introduce more so-called hybrid vehicles, which have a combination of a combustion engine and electric power.

它们还在考虑推出更多所谓的混合动力车，即既有内燃机，又有电力动力的汽车。

youdao

"Ford's electrified vehicles offer a great combination of efficiency, performance, technology and affordability that we believe will help spur adoption of these advanced vehicles, " says Kevin Layden, director, Ford Electrification Programs and Engineering.

ENGADGET: Ford's 2013 C-Max Energi rolls out 95 MPGe, arrives later this fall

These are designed to tax dirty vehicles more heavily through a combination of annual levies and a one-off purchase tax.

ECONOMIST: The revolution that wasn't

But the big gainers, of course, are vehicles that look--and are--a combination of station wagon, minivan and SUV built on the underpinnings of passenger cars.

FORBES: Short Memories