When the locomotive is traveling at a constant speed or idling , the battery rather than the diesel engine can power the motor .
当火车头在相对恒定速度下前进或者空转时,这时电池就为马达提供能量,柴油发动机不工作。
If he wants to fire up the idling us job machine , he will also have to do more to repair his administrations damaged relationship with corporate america .
如果奥巴马希望开动美国闲置的就业机器,他还必须做出更多努力来修复政府与企业界之间受损的关系。
Idling a car in a garage , even with the door open , is dangerous and exposes the driver to carbon monoxide and other noxious gases .
在车库里空转一辆车,即使车库门开着,也很危险,可让司机受到一氧化碳和其他有毒气体威胁。
But idling is totally unnecessary , which is why many communities have enacted ordinances against the practice .
但是空转是完全没有必要的,这就是为什么许多国家都颁布了反对该惯例的法规。
Carmakers are cutting shifts , idling plants , and beginning to lay off workers around europe , as the industry becomes one of the continent 's first real-economy casualties of the credit crisis .
It does not take a lot of imagination to see the president 's vision for high-speed rail idling in the political sidings indefinitely .
并不需要太多的想象力就能看到总统关于高铁的设想会在政治墙板上无限空转下去。
Economically , the united states , the eurozone , the united kingdom , and japan are all idling .
美国,欧元区,英国和日本的经济都在空转。
The study suggests that downsizing the engine and using technologies to stop and restart an engine when idling could use the government aid now supplied to alternative-fuel vehicles .
Vehicles will be prohibited from idling their engines for more than three minutes if parked near a school or a hospital , and cars will be subject to random testing for emissions compliance .
在学校或医院附近,机动车发动机空转时间将不得超过3分钟,汽车将受到更严格的排放合规随机测试。
For instance , if you 're idling and not using any apps and your available memory is still really low , the problem might be in one of the tweaks you have running in the background . These might include notification center widgets or home screen tweaks .