concept car

基本解释

Tokyo-based Honda will display a battery-powered concept car, the EV-N, and a concept electric motorcycle.
总部东京的本田公司将展示一种电池动力的概念车EV-N和一款电动摩托概念车。
Find out more about the new Volvo Concept Car - YCC. View the gallery, listen to designers, see their works, and learn about the Volvo Design History.
了解新的沃尔沃概念车更多- 的YCC。查看画廊，听设计师，看他们的作品，并了解沃尔沃设计的历史。
movingshop.org
And while the E430 may be the aircraft equivalent of an auto show concept-car, there's a good deal of progress being made in the advancement of electrical aeronautics on the whole.
E430飞机的出现就像车展中的概念车。与此同时，电子航空领域整体上也取得了很大的进展。
jp345.com

Stadler drove out onto the stage at the Las Vegas Hilton in an Audi e-tron Spyder concept car, a hybrid vehicle with two electric motors and a twin-turbo V6 engine, capable of zooming from 0 to 60 in just 4.7 seconds.
FORBES: Audi Touts Tech At CES
Yesterday, AUDI AG chairman Rupert Stadler gave his own keynote address at CES, driving out onto the stage at the Las Vegas Hilton in an Audi e-tron Spyder concept car, a hybrid vehicle with two electric motors and a twin-turbo V6 engine, capable of zooming from 0 to 60 in just 4.7 seconds.
FORBES: Ford Launches Its First Fully Electric Car
Thanks to the efficient turbocharged, common-rail, direct fuel-injection diesel engine, the concept car is still very fuel-efficient.
ENGADGET: VW unveils CrossBlue plug-in SUV with iPad mini headrests and 85MPGe efficiency (eyes-on)

a car built as a prototype (= single example) to show and test new ideas, which may or may not be developed or produced in larger numbers

概念车
At last, after the correct analysis of the factors which are effect to the surface construction, a smooth and exactitude surface of the similar diamond concept car has been constructed by using the right optimize method.
最后，在分析了多个对反求曲面光顺性和仿形性的主要影响因素后，结合了理论分析和优化措施，成功的对类菱形概念车模型进行了的曲面反求，建立了光顺、精确的类菱形概念车CAD数学模型。