该数额将可能取决于距离行驶。
The amount will possibly vary depending on the distance travelled.
专家认为，缺少充电站以及电池质量是长距离行驶以及新能源汽车普及率上升的主要障碍。
Experts say a lack of charging stations and battery quality remain the primary barriers to long-distance driving and greater penetration of the market.
根据他们的计算，这将使以每小时100公里行驶的汽车的刹车距离增加5。7米。
That, they calculate, would add 5.7 metres to the braking distance of a car travelling at 100kph.
美国交通部表示，美国人去年驾车行驶距离达到近3.15万亿英里。
The US Department of Transportation says Americans drove nearly 3,150 billion miles last year.
它的行驶距离很短。
基本上，在同样的价格下，电动汽车的行驶距离是燃油汽车的两倍。
Basically, an electric car can go twice as far as a gas car for the same price.
这艘船向东行驶，在距离小岛Hopen约50英里处的一大块冰旁停了下来。
The ship travelled east and stopped next to a large block of ice around 50 miles from the small island of Hopen.
相反，汽油车变得更受欢迎，因为它们可以在不停车的情况下行驶更远的距离。
Instead, petrol cars became more popular because they could travel longer distances without stopping.
新开发的一款为插电式混合动力车，电池能像在路上一样在家里进行充电，这样就可以依靠纯电池动力行驶更长的距离。
The new development here is the plug-in hybrid, the battery of which can be re-charged at home as well as on the road, offering longer range driving on pure battery power.
就这样，他们继续行驶了20多分钟。但当他们到学校时，事实证明从他们家到学校只是很短的距离。
This went on for 20 minutes - but when they finally reached the school, it proved to be only a short distance from their home.
斯保尔斯先生想出租而不是售卖汽车，他的车已经能够行驶240英里的距离，能够迅速加速到最高时速50英里。
Mr Spowers intends to lease rather than sell the car, which has a range of 240 miles and will accelerate briskly to its top speed of 50mph.
根据厄克特的统计，提升占有率的主要障碍是电动汽车的行驶距离相对较短和充电地点的匮乏。
The main obstacles, according to Mr Urquhart, are the comparatively short range of electric vehicles and the lack of places to charge them.
但这种电池价格昂贵，而能够驱动车辆所行驶的距离也很有限。
But they're expensive, and the distance they can power a car is limited.
这辆车将配备锂电子电池，当行驶距离超过电池所能提供的40英里后，汽油引擎将驱动发电机来提供电力。
The car will have a lithium-ion battery with a petrol-powered engine that drives a generator to provide electricity when you drive beyond its 40-mile battery range.
该车使用一款大容量锂离子电池组，使之在汽油发动机停止运作后，以全电模式运行所能行驶的距离增加。
Together with a big battery pack based on lithium-ion technology, this gives plug-ins a much larger range in all-electric mode, after which the petrol engine kicks in.
然而他们低估了现实，要制造安全可靠、价格合理，并且行驶距离和驾驶性能被广大司机接受的氢燃料电池汽车并没有想象中那么容易。
But they underestimated the obstacles in the way of producing a reliable, affordable car with the kind of range and drivability motorists now take for granted.
然而他们一致认为，混合动力汽车要替代传统动力汽车，就要在行驶距离、动力及全天候耐久力上有足够表现。
Down the road, though, they agreed hybrids should provide the range, power and all-weather durability to replace conventional cars.
研究小组报告如果以每小时100公里的速度行驶，这个系统能减少3.66米的刹车距离。
The team reported that at a speed of 100km/h (65m/h) the braking distance was reduced by 3.66 meters (12 feet).
城市安全系统通过装在风挡玻璃后的激光传感器监视前方路段，计算出相关车速和距离并在事故无法避免时紧急刹车（城市安全系统在行驶速度很低时是关闭的，这样方便驾驶员可以把车近距离停放在其它车辆旁边）。
It applies the brakes if a collision cannot be avoided. (The system switches off at very low speeds, so that drivers can park close to other vehicles.)
这种系统在高速行驶时也起作用，通过调整制动和加速系统来保持同其他车辆的距离。
Called Distronic, it also operates at high speed and adjusts both braking and acceleration to maintain a constant distance from other cars.
对于启动马达这是很好的，但对于打算驱动一辆车行驶任何距离的一台电机来说，它并不是那么好。
That is fine for turning a starter motor, but it is not so good for powering an electric motor intended to move a car any distance.
他们记录到的中微子的行驶时间要比光线行驶相同距离提早了60纳秒，从而使整个世界为之震惊。
To the astonishment of the entire world, the neutrinos clocked in 60 nanoseconds sooner than a light beam traveling the same distance would have done.
这种轿车充一次电能行驶100英里，比大多数美国人在某一天行驶的距离远的多，而且最早在2010年就可以用上。
The sedan has a range of 100 miles on a single charge, which is far more than most Americans drive in a given day, and should be available as early as 2010.
依靠一系列的摄像机和超声雷达感应器，汽车能够确保在车道内行驶，并与其他车辆保持安全距离。
It relies on a series of cameras and ultra-sound radar sensors that ensure the car stays in lane and is a safe distance from other cars.
用电来驱动相同汽车行驶相同距离的费用仅仅是汽油的四分之一到三分之一。
The cost of electricity is about one-third to one-fourth the cost of gasoline to drive the same car the same distance.
用电来驱动相同汽车行驶相同距离的费用仅仅是汽油的四分之一到三分之一。
The cost of electricity is about one-third to one-fourth the cost of gasoline to drive the same car the same distance.
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