电动车在2.8秒内由0kph可达到100kph
时间：2018-12-03 作者：英语课 分类：英语科技新闻
Electric car does 0 to 100kph in 2.8 seconds
电动车在2.8秒内由0kph可达到100kph
A new electric car from Tesla Motors can go from 0 to 100kph in just 2.8 seconds. An older model could already get from 0-100kph in 3.2 seconds. An upgrade called Ludicrous Mode will take the horsepower up to 762 and give it the extra power to get to 100kph in less than three seconds. That kind of power means the car can accelerate at a force of 1.1G. This gives the driver the feeling that he or she is going faster than the speed of falling.
Tesla CEO Elon Musk 1 said the improved acceleration 2 came after engineers worked on a new power train. This is the system that powers the wheels. The engineers increased the battery power by ten per cent, making the car faster. Tesla said a gasoline internal combustion 3 engine has hundreds of moving parts, but Tesla cars have just one - the rotor. This makes acceleration "instantaneous, silent and smooth". The new Tesla costs $87,500.
- Musk is used for perfume and stimulant.麝香可以用作香料和兴奋剂。
- She scented her clothes with musk.她用麝香使衣服充满了香味。
- All spacemen must be able to bear acceleration.所有太空人都应能承受加速度。
- He has also called for an acceleration of political reforms.他同时呼吁加快政治改革的步伐。
- We might be tempted to think of combustion.我们也许会联想到氧化。
- The smoke formed by their combustion is negligible.由它燃烧所生成的烟是可忽略的。