就是说一个程序应该最小水平地引升引户的惊奇。
It is simply that the program should always respond to the user in the way that astonishes him least.
从2006年起,规则规定使用2.4升的V8引擎,动力输出也随之减少了约20%。
Since 2006, the regulations have required the use of 2.4 litre V8 engines, with power outputs falling around 20 percent.
一台现代F1引擎的转速被限制在每分钟18000转,每秒需要消耗高达650升的空气,赛车燃油的消耗大约在每百千米75升(4mpg)左右。
Revving to a limited 18,000 RPM, a modern Formula One engine will consume a phenomenal 450 litres of air every second, with race fuel consumption typically around the 75 l/100 km (4 mpg) mark.
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